贴片电阻规格书

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贴片电阻手册

贴片电阻简述片式固定电阻器，从Chip Fixed Resistor直接翻译过来的，俗称贴片电阻(SM D Resistor),是金属玻璃铀电阻器中的一种。

是将金属粉和玻璃铀粉混合，采用丝网印刷法印在基板上制成的电阻器。

耐潮湿，高温，温度系数小。

(注：以下片式固定电阻器皆叫做贴片电阻)贴片电阻分类贴片电阻分为以下几大类：高精密贴片电阻- AR 系列的特性与用途－超精密性±0.01% ~ ±1%－TaN 和NiCr 真空溅镀－温度系数只有±5PPM/°C ~ ±50PPM/°C－Wide R-Value range－Products with Pb-free Terminations Meet RoHS Requirments常应用于－医疗设备－精密量测仪器－电子通讯，转换器，印表机－Automatic Equipment Controller－Communication Device, Cell phone, GPS, PDA－一般消费性产品常规系列薄膜贴片电阻General purpose thin film General purpose thin film, 0201-2512低阻值贴片电阻Low ohmic Low ohmic, 0402 - 1206Low ohmic, 2010 - 2512贴片电阻阵列Arrays Arrays, convex and concave贴片电流传感器SMD current sensors Current Sensors - Low TCR贴片网络电阻器Network Network, T-type and L-type另有贴片厚膜排阻，贴片打线电阻，贴片高压电阻，贴片功率电阻等！贴片电阻封装与尺寸贴片电阻的封装与尺寸如下表：英制(mil) 公制(mm) 长(L)(mm) 宽(W)(mm) 高(t)(mm) a(mm) b(mm)0201 0603 0.60±0.05 0.30±0.05 0.23±0.05 0.10±0.05 0.15±0.050402 1005 1.00±0.10 0.50±0.10 0.30±0.10 0.20±0.10 0.25±0.100603 1608 1.60±0.15 0.80±0.15 0.40±0.10 0.30±0.20 0.30±0.200805 2012 2.00±0.20 1.25±0.15 0.50±0.10 0.40±0.20 0.40±0.201206 3216 3.20±0.20 1.60±0.15 0.55±0.10 0.50±0.20 0.50±0.201210 3225 3.20±0.20 2.50±0.20 0.55±0.10 0.50±0.20 0.50±0.201812 4832 4.50±0.20 3.20±0.20 0.55±0.10 0.50±0.20 0.50±0.202010 5025 5.00±0.20 2.50±0.20 0.55±0.10 0.60±0.20 0.60±0.202512 6432 6.40±0.20 3.20±0.20 0.55±0.10 0.60±0.20 0.60±0.20注：贴片网络电阻RCN 系列是在真空中溅镀上一层合金电阻膜于陶瓷基板上，加玻璃材保护层及三层电镀而成，可靠度高，外观尺寸均匀，精确且具有温度系数与阻值公差小的特性。

贴片电阻规格、封装、尺寸

贴片电阻规格、封装、尺寸ChipR Dimensions 、Footprint简述基本结构分类规格、封装、尺寸额定功率及工作电压阻值,标准阻值标识规格书、生产厂家命名方法价格、报价创建时间：2005-12-30 最后修改时间：2006-10-29贴片电阻套件为方便学生、研发人员试验和产品试制，特推出片式电阻系列套件。

简述我们常说的贴片电阻(SMD Resistor)叫"片式固定电阻器"(Chip Fixed Resistor)，又叫"矩形片状电阻"(Rectangular Chip Resistors)，是由ROHM公司发明并最早推出市场的。

特点是耐潮湿，耐高温，可靠度高，外观尺寸均匀，精确且温度系数与阻值公差小。

按生产工艺分厚膜(Thick Film Chip Resistors)、薄膜(Thin Film Chip Resistors )两种。

厚膜是采用丝网印刷将电阻性材料淀积在绝缘基体(例如玻璃或氧化铝陶瓷)上，然后烧结形成的。

我们通常所见的多为厚膜片式电阻，精度范围±0.5% ~ 10%，温度系数:±50PPM/℃~ ±400PPM/℃。

薄膜是在真空中采用蒸发和溅射等工艺将电阻性材料淀积在绝缘基体工艺(真空镀膜技术)制成，特点是低温度系数(±5PPM/℃)，高精度(±0.01%～±1%)。

封装有：0201，0402，0603，0805，1206，1210，1812，2010，2512。

其常规系列的精度为5%，1%。

阻值范围从0.1欧姆到20M欧姆。

标准阻值有E24，E96系列。

功率有1/20W、1/16W、1/8W、1/10W、1/4W、1/2W、1W。

特性：•体积小，重量轻•适合波峰焊和回流焊•机械强度高，高频特性优越•常用规格价格比传统的引线电阻还便宜•生产成本低，配合自动贴片机，适合现代电子产品规模化生产使用状况：由于价格便宜，生产方便，能大面积减少PCB面积，减少产品外观尺寸，现在已取代绝大部分传统引线电阻。

贴片电阻规格书(无铅)

常规片式电阻器承认书 Approval sheet for general chip resistor
版本号 version of:R-5.3
RC/RS
DH05-0318
3.1 标记表示方法 the explanation for the resistance value marking
IEC E-24 E-96 系列电阻值对照表 IEC E-24 E-96 Series Resistance Cross-reference List
标记 marking
端电极
Termination
中间电极
Between Termination
外部电极
Outer Termination
三氧化二铝 Al2O3
银/钯电极
Ag/Pd ,
银/钯电极
Ag/Pd
氧化钌
Ruthenium
玻璃釉
Glass
玻璃釉
Glass
玻璃釉
Glass
银电极
Ag
镍层
Ni Plating
提升功率系列
S
Upgraded Power
Series
0603 K 0805 1206 1210 L 1812 2010 2512 M
跨接电阻 chip jumper
100ppm/
250ppm/
500ppm/ 无表示 no marking
版本号 version of:R-5.3 DH05-0318
包装方式代号 packing style
风华高科 FENGHUA
广东风华高新科技股份有限公司
G U A N D O N G F E N G H U A A D VA N C E D T E C H N O L O G Y ( H O L D I N G ) C O . , LT D

贴片电阻1005-2512规格书

Jul. 2008
Thick Film Chip Resistors
■ Packaging Methods (Taping)
● Standard Quantity Type ERJXG ERJ1G ERJ2G ERJ3G ERJ6G ERJ8G ERJ14 ERJ12 ERJ12Z ERJ1T Kind of Taping Pressed Carrier Taping Pitch (P1) 2 mm Quantity 20000 pcs./reel 15000 pcs./reel 10000 pcs./reel
<For Jumper> Type Rated Current Maximum Overload Current (inches) (A) (A) ERJXG (01005) 0.5 1 ERJ1G (0201) ERJ2G (0402) 1 2 ERJ3G (0603) ERJ6G (0805) ERJ8G (1206) ERJ14 (1210) 2 4 ERJ12 (1812) ERJ12Z (2010) ERJ1T (2512)
Electrode (Outer)
±0.20
±0.20
±0.20
±0.20
±0.10
±0.20
±0.20
±0.20
±0.20
±0.10
±0.20
±0.20
±0.20
±0.20
±0.10
■ Ratings
Type (inches) ERJXG
(01005) (0201)
<For Resistor> Limiting Element Maximum Overload Resistance Power Rating (2) Voltage (Maximum Voltage Tolerance at 70 °C (W) (1) RCWV) (V) (%) (V) 0.031 0.05 0.1 0.1 0.125 0.25 0.5 0.75 0.75 1 15 25 50 75 150 200 200 200 200 200 30 50 100 150 200 400 400 500 500 500 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 ±5 Resistance Range ( ) T.C.R. [ 10 –6 /°C (ppm/°C)] Category Temperature Range (Operating Temperature Range) (°C) –55 to +125 –55 to +125 –55 to +155 –55 to +155 –55 to +155 –55 to +155 –55 to +155 –55 to +155 –55 to +155 –55 to +155

风华贴片电阻规格书

常规厚膜片式固定电阻器GENERAL CHIP FIXED RESISTOR特长 Features体积小重量轻Miniature and light weight.适应再流焊与波峰焊Suit for reflow and wave flow solder.电性能稳定可靠性高Stable electrical capability, high reliability.装配成本低并与自动Low assembly cost, suit for automatic SMT装贴设备匹配equipment.机械强度高高频特性优越Superior mechanical and frequencycharacteristics.符合RoHS指令要求According with RoHS standard品名构成 Type Designation例Example200ppm/400ppm/200ppm/400ppm/100ppm/0603080512061210181220102512250ppm/Resistance Value Code三位数E-24系列前两位表示有效数字第三位表示有效数字后零的个数Three digits (E-24series): The first two digits are significant figuresand the third one denotes number of zeros.四位数E-96系列前三位表示有效数字第四位表示有效数字后零的个数Four digits (E-96series):The first three digits are significantExample103=10K E-241003=100K E-961R0=1.00.5%1%2%5%10%结构及规格尺寸Construction and dimension单位Unit: mm 型号Type L W t a b 0201 0.600.05 0.300.05 0.230.05 0.100.05 0.150.05 0402 1.000.10 0.500.10 0.300.10 0.200.10 0.250.10 0603 1.600.15 0.800.15 0.400.10 0.300.20 0.300.20 0805 2.000.20 1.250.15 0.500.10 0.400.20 0.400.20 1206 3.200.20 1.600.15 0.550.10 0.500.20 0.500.20 1210 3.200.20 2.500.20 0.550.10 0.500.20 0.500.20 1812 4.500.20 3.200.20 0.550.10 0.500.20 0.500.20 2010 5.000.20 2.500.20 0.550.10 0.600.20 0.600.20 2512 6.400.20 3.200.20 0.550.10 0.600.20 0.600.20产品外观Appearance1.电阻器表面二次玻璃体保护膜覆盖完好且难以脱落,表面平整The surface of resistor is covered with Protective Coating which hard to fade, and the surface of coating should avoid unevenness.2.电阻器引出端电极覆盖均匀镀层较难脱落且平整无裂痕针孔变色The terminal part is covered equable , the plating is hard to fade, and should avoid unevenness, flaw, pinhole and discoloration.3.电阻器芯片无裂痕标志可辨With a clear mark , the resistor body is crack-free.参考标准 Reference StandardGB/T 5729-2003GB/T 9546-1995JIS C 5223-1995JIS C 5201-1998JIS C 5202-1990负荷下降曲线Derating Curve755025使用温度范围OperatingTemperatureRange-55125环境温度Ambient temperature ()当电阻使用的环境温度超过70时其额定负荷(额定电压)按上述曲线下降For resistors operated in ambient over 70,rated load (power rating) shall be derated in accordance with the above figure.额定值 Ratings项目 Item 0201 0402 06030805 1206 1210 1812 20102512常规功率系列Normal PowerSeries1/20W 1/16W1/16W1/10W1/8W 1/4W 1/2W 1/2W1W 额定功率Power Rating提升功率系列Upgraded PowerSeries/ /1/10W1/8W1/4W1/3W/ 3/4W/最大工作电压VMax.Working Voltage25 50 50 150200 200 200 200 200最大过负荷电压VMax.Overload Voltage50 100 100 300400 400 400 400 400电阻温度系数Resistance TemperatureCoefficient10R 1M:200ppm/1R<10,1M<R10M:400ppm/10R1M:100ppm/1R<10,1M<R10M:250ppm/阻值范围Resistance Range1~10ME-24E-96系列阻值误差精度Resistance Tolerance5%10%1~10M: 1%2%5%10%10~1M:0.5%1~10M: 1%2%5%10%10~1M:0.5%1% 2% 5%10% 使用温度范围Operating Temperature Range-55~+125额定温度Rated Temperature70注额定电压=额定功率标称电阻值或最大工作电压两者中的较小值Note Rated Voltage=Power Rating Resistance Value or Max. Working Voltage , whichever is lower.特性 Characteristics项目Item标准Specifications测试方法JIS C 5202标准Test Methods (JIS C 5202)端头强度Bending Strength无可见损伤No mechanical damageR 1.0%R+0.05弯曲速度(Speed):1mm/s弯曲距离(Bending Distance):0201040206030805120612103mm1812201025121mm电阻温度系数T.C.R在规定值内within specified T.C.R测定范围-55~+125Measure between -55~+125温度循环TemperatureCycling无可见损伤No mechanical damageR 1.0%R+0.05-5530分钟~常温5分钟~12530分钟5个循环-5530min~normal temperature5min~12530min 5 cycles短时间过负载Short TimeOverload无可见损伤No mechanical damageR 2.0%R+0.052.5倍额定电压或最大过负荷电压取最小者保持5秒2.5Rated voltage or Max. Overload Voltagewhichever is lower for 5 seconds续上表稳态湿热Steady state humidity无可见损伤No mechanical damage R 3.0%R+0.1 40290~95RH 1000小时 402 90~95RH 1000h70耐久性 Load Life无可见损伤No mechanical damageR 3.0%R+0.17021000小时额定电压通1.5小时/断0.5小时7021000hRated voltage 1.5h on/0.5h off上限类别温度耐久性 Endurance atupper temperature 无可见损伤No mechanical damageR 3.0%R+0.11252 1000h 耐溶剂性Resistance toSolvent无可见损伤 No mechanical damage R 1.0%R+0.05 浸入三氯乙烯 10h 1hDip in chloroethylene for 10h 1h .绝缘电阻Insulation Resistance1000M Min在电极与基片间施加100V 直流电压,保持1分钟,然后测绝缘电阻值.Apply DC 100V between substrate and terminationfor 1 minute, then check insulation resistance .耐焊接热 Resistance toSoldering Heat无可见损伤No mechanical damageR 1.0%R+0.052605 10s 1s 可焊性Solderability 可焊面积95% 95% Cover Min2355 2s 0.5s 附着力Adhesion 外观无可见损伤 No mechanical damage 施加力5N 10s 1s Applying 5N 10s 1s包装 Packaging编带包装 Tape and reel * 纸带编带 Paper taping 020104020603080512061210单位unit: mm 型号Type A B W F E 0201 0.700.1 0.400.1 8.00.20 3.50.05 1.750.10402 1.200.1 0.700.1 8.00.20 3.50.05 1.750.10603 1.850.1 1.100.1 8.00.20 3.50.05 1.750.10805 2.350.1 1.650.1 8.00.20 3.50.05 1.750.11206 3.500.2 1.900.2 8.00.20 3.50.05 1.750.11210 3.500.2 2.800.2 8.00.20 3.50.05 1.750.1单位unit: mm 型号Type P P0 P1 ФD0 T 0201 2.00.05 4.00.1 2.00.05 1.50.1 0.5Max0402 2.00.05 4.00.1 2.00.05 1.50.1 0.6Max0603 4.00.1 4.00.1 2.00.05 1.50.1 0.600.10805 4.00.1 4.00.1 2.00.05 1.50.1 0.750.11206 4.00.1 4.00.1 2.00.05 1.50.1 0.750.11210 4.00.1 4.00.1 2.00.05 1.50.1 0.750.1*塑料带编带 Embossed taping单位unit: mm型号Type A0 B0WFEt 1812 4.800.10 3.400.10 12.000.10 5.500.10 1.750.10 0.250.05 2010 5.450.10 2.770.10 12.000.10 5.500.10 1.750.10 0.240.05 25126.730.10 3.400.10 12.000.10 5.500.10 1.750.10 0.240.05单位unit: mm型号Type PP0P1 ФD0ФD1K0 1812 4.000.10 4.000.10 2.000.05 1.550.10 1.500.10 1.000.10 2010 4.000.10 4.000.10 2.000.05 1.50+0.10/-0 1.500.10 0.840.10 25124.000.10 4.000.10 2.000.051.50+0.10/-0 1.500.100.810.10* 卷盘 Reel单位unit: mm型号Type MWTABCD0201 0402 0603 0805 1206 1210 178 2.09.5 1.012.5 1.52.0 0.513.0 0.521.0 0.558.0 2.01812 2010 2512178 2.013.0 0.515.5 1.52.0 0.513.0 0.521.0 0.557.0 2.0*塑料盒包装Bulk case单位unit:mm包装数量 Packaging quantity包装方法Packagingstyle编带Tape and reel塑料盒Bulk case塑料袋散装Bulk型号Type 020104020603080512061210181220102512020104020603 0805 12061210201018122512020104020603080512061210181220102512数量PCSQuantity10000 5000 4000 50000 25000 10000 5000 1500 1000 50000 10000 4000。

Resistor.Today-PTFR系列精密贴片电阻规格书

△R±0.1% Max △R±0.025% Typical △R±0.1% Max △R±0.01% Typical
耐溶剂性
标志清晰，无可见损伤
机械冲击
△R±0.1% Max △R±0.01% Typical
振动
△R±0.1% Max △R±0.01% Typical
耐焊接热热冲击
△R±0.1% Max △R±0.01% Typical △R±0.1% Max △R±0.01% Typical
阻值漂移（%）
高温寿命测试（85℃）
0.50 0.40 0.30 0.20 0.10 0.00 -0.10 -0.20 -0.30 -0.40 -0.50
10
100
1000
测试持续时间（小时）
3000
10000
阻值漂移（%）
高温高湿偏差（双85测试）
0.50 0.40 0.30 0.20 0.10 0.00 -0.10 -0.20 -0.30 -0.40 -0.50
环境温度°C
选型表
选型示例：PTFR2512A10K0V9 (PTFR2512 ±0.05% 10KΩ ±5ppm/ °C)
PT FR25 12A 10K0V9
系列号 PTFR
尺寸 0402 1206 0603 2512 0805 3020
精度 Q=± 0.02% A=± 0.05% B=± 0.1% C=± 0.25% D=± 0.5%
3.20±0.2 1.60±0.2 0.40±0.1 0.50±0.2
6.30±0.2 3.22±0.2 0.55±0. 0.50±0.2
7.62±0.2 5.08±0.2 0.70±0.1 0.51±0.2

贴片电阻规格封装尺寸

贴片电阻规格、封装、尺寸ChipR Dimensions 、Footprint简述基本结构分类规格、封装、尺寸额定功率及工作电压阻值,标准阻值标识规格书、生产厂家命名方法价格、报价创建时间：2005-12-30 最后修改时2006我们常说的贴片电阻(SMD Resistor)叫"片式固定电阻器"(Chip Fixed Resistor)，又叫"矩形片状电阻"(Rectangular Chip Resistors)，是由ROHM公司发明并最早推出市场的。

特点是耐潮湿，耐高温，可靠度高，外观尺寸均匀，精确且温度系数与阻值公差小。

按生产工艺分厚膜(Thick Film Chip Resistors)、薄膜(Thin Film Chip Resistors )两种。

厚膜是采用丝网印刷将电阻性材料淀积在绝缘基体(例如玻璃或氧化铝陶瓷)上，然后烧结形成的。

我们通常所见的多为厚膜片式电阻，精度范围±0.5% ~ 10%，温度系数:±50PPM/℃~ ±400PPM/℃。

薄膜是在真空中采用蒸发和溅射等工艺将电阻性材料淀积在绝缘基体工艺(真空镀膜技术)制成，特点是低温度系数(±5PPM/℃)，高精度(±0.01%～±1%)。

封装有：0201，0402，0603，0805，1206，1210，1812，2010，2512。

其常规系列的精度为5%，1%。

阻值范围从0.1欧姆到20M欧姆。

标准阻值有E24，E96系列。

功率有1/20W、1/16W、1/8W、1/10W、1/4W、1/2W、1W。

贴片压敏电阻TG0402型号参数规格书

FeaturesApplicationsRevision:18-Jul-160402 SeriesVaristor voltage from 8V to 24V Fast response time ( )Low leakage current High transient curent capability Low clamping voltageWide operating temperature range from -40~85Meet IEC 61000-4-2/-5 level standarduuu uu u u uFor Mother Board and Notebook,Cellular Phone,handheld device,CMO S ,MO S FET,EFT etcDimensionsUnit: mm<1nS℃Compact size for ELA 0402uPart Number CodeTG 0402TERGY LOGO___________ML 080MChip Size (EIA):0402Type ML:Multilayer VaristorVaristor Voltage:Value-080=08X100=8V Varistor Voltage Tolerance:M:±20%;L:±15%;K:±10%Electriacl CharacteristicsRevision:18-Jul-16Surge Current Standard Waveform0402 SeriesIEC61000-4-5 StandardsT1T2SEVERITY LEVELT1 T2 1 8 uS 20 uS 210 uS1000 uS8/20µs waveform currentOperating Temperature -40 ~ +85ºC Storage Temperature -40 ~ +125ºC Response Time <1 nsSolderability245±5ºC, 3±1sec Solder leach resistance 260±5ºC, 10±1sec Storage Temperature 5 ~ 40ºC Relative Humidity To 65% Taping Package Storage ConditionStorage Time12 Months maxGeneral Technical Data0402 SeriesRevision:18-Jul-16Environmental Reliability TestingCharacteristicTest method and descriptionHigh Temperature Storage The specimen shall be subjected to 125℃ for 1000 hours in a thermostatic bath withoutload and then stored at room temperature and humidity for 1 to 2 hours. The change ofvaristor voltage shall be within 10%.Step Temperature Period 1 -40±3℃30min ±3 2 Room Temperature 1~2hours3 125±2℃30min ±3Temperature CycleThe temperature cycle of specified temperature shall be repeated five times and then stored atroom temperature and humidity for one two hours. The change of varistor voltage shall be within 10%and mechanical damage shall be examined.4Room Temperature 1~2hoursHigh Temperature LoadAfter being continuously applied the maximum allowable voltage at 85℃ for 1000hours, the specimen shall be stored at room temperature and humidity for one or hours, the change of varistor voltage shall be within 10%.Damp Heat Load/Humidity LoadThe specimen should be subjected to 40℃,90 to 95%RH environment, and the maximum allowable voltage applied for 1000 hours, then stored at room temperature and humidity for one or two hours. The change of varistor voltage shall be within 10%.Low Temperature Storage The specimen should be subjected to -40℃, without load for 1000 hours and thenstored at room temperature for one two hours. The change of varistor voltage shall bewithin 10%.Recommended Soldering ConditionsNote that this product will be easily damaged by rapid heating, rapid cooling or local heating.Do not give heat shock over 100°C in the process of soldering. We recommend to take preheating and gradual coolingSoldering gun procedureNote the follows, in case of using solder gun for replacement. 1) The tip temperature must be less than 280 for the period within 3 seconds by using soldering gun under 30W2) The soldering gun tip shall not touch this product directly.Soldering volumeNote that excess of soldering volume will easily get crack the body of this product.Revision:18-Jul-160402 Series◆Carrier tape transparent cover tape should be heat-sealed to carry the products,and the reel should be used to reel the carrier tape.◆The adhesion of the heat-sealed cover tape shall be 40﹢20/﹣15grams.◆Both the head and the end portion of taping shall be empty for reel package and SMT auto-pickup machine.And a normal paper tape shall be connected in the head of taping for the operator handle.type A 0±0.10B 0±0.10K 0±0.10T ±0.05T 2±0.05D 0+0.10D 1±0.05P 1±0.10P 2±0.05P 0±0.05W ±0.20 E ±0.10 F ±0.050402 1.08 1.88 1.04 0.22 0.87 1.50 1.00 4.00 2.00 4.00 8.00 1.75 3.50 0603 1.08 1.88 1.04 0.22 1.17 1.50 1.00 4.00 2.00 4.00 8.00 1.75 3.50 0805 1.42 2.30 1.04 0.22 1.26 1.50 1.00 4.00 2.00 4.00 8.00 1.75 3.50 1206 1.88 3.50 1.27 0.20 1.49 1.50 1.00 4.00 2.00 4.00 8.00 1.75 3.50 1210 2.18 3.46 1.45 0.22 1.77 1.50 1.00 4.00 2.00 4.00 8.00 1.75 3.50 1812 3.66 4.95 1.74 0.25 1.99 1.50 1.50 8.00 2.00 4.00 12.00 1.75 5.50 2220 5.10 5.97 2.80 0.25 3.05 1.50 1.50 8.00 2.00 4.00 12.00 1.75 5.50 32205.50 8.50 2.80 0.30 3.50 1.50 1.50 8.00 2.00 4.00 16.00 1.757.50Packaging Dementions Unit:MillimetersReel DimensionsUnit:MillimetersType A B C D E W W 10402~1210178±160±0.513±0.221±0.22±0.59±0.5 1.5±0.151812~3220178±160±0.513.5±0.221±0.22±0.513.6±0.51.5±0.15Type 04020603080512061210181222203220Quantity100004000400030003000100010001000Packing Quantity。

VISHAY 电阻

LVRVishay DaleWirewound Resistors, Precision Power, Low Value, Commercial,Military, MIL-PRF-49465 Type RLV, Axial Lead For technical questions, contact: ww2aresistors@Document Number: 30206FEATURES•Ideal for all types of current sensing applications including switching and linear power supplies,instruments and power amplifiers•Proprietary processing technique produces extremely low resistance values •Excellent load life stability •Low temperature coefficient •Low inductance•Cooler operation for high power to size ratio •Compliant to RoHS Directive 2002/95/ECNotes(1)Resistance is measured 3/8" [9.52 mm] from the body of the resistor, or at 1.183" [30.05 mm], 1.315" [33.40 mm], 1.675" [42.545 mm] or 2.575" [65.405 mm] spacing for the LVR01, LVR03, LVR05 and LVR10 respectively(2)Standard resistance values are 0.01 Ω, 0.015 Ω, 0.02 Ω, 0.025 Ω, 0.03 Ω, 0.033 Ω, 0.04 Ω, 0.05 Ω, 0.051 Ω, 0.06 Ω, 0.068 Ω, 0.07 Ω, 0.08 Ω,0.09 Ω and 0.1 Ω with 1 % tolerance. Other resistance values may be available upon request* Pb containing terminations are not RoHS compliant, exemptions may apply** Please see document “Vishay Material Category Policy”: /doc?99902STANDARD ELECTRICAL SPECIFICATIONSGLOBAL MODEL HISTORICAL MODEL MIL-PRF-49465TYPE POWER RATING P 25 °C W RESISTANCE RANGE Ω (1)± 1 %, ± 3 %, ± 5 %, ± 10 %TECHNOLOGY LVR01LVR-1-10.01 to 0.1 (2)Metal strip LVR03LVR-3-30.005 to 0.2Metal strip LVR03...26LVR-3-26RLV30 (M4946506)30.01 to 0.2Metal strip LVR05LVR-5-50.005 to 0.3Metal strip LVR05...26LVR-5-26RLV31 (M4946507)50.01 to 0.3Metal strip LVR10LVR-10-100.01 to 0.8Coil spacewound TECHNICAL SPECIFICATIONSPARAMETERUNIT LVR01LVR03LVR05LVR10Rated Power at + 25 °CW 13510Operating Temperature Range °C - 65 to + 175- 65 to + 275Dielectric Withstanding Voltage V AC 1000100010001000Insulation Resistance Ω10 000 M Ω minimum dryShort Time Overload- 5 x rated power for 5 s 10 x rated power for 5 sTerminal Strength (minimum)lb 5101010Temperature Coefficient ppm/°C See TCR vs. Resistance Value chartMaximum Working Voltage V (P x R )1/2Weight (maximum)g22511GLOBAL PART NUMBER INFORMATIONNew Global Part Numbering: LVR055L000FS73 (preferred part number format)GLOBAL MODELVALUETOLERANCE PACKAGINGSPECIAL LVR01LVR03LVR05LVR10R = Decimal L = m Ω(values < 0.010 Ω)R1500 = 0.15 Ω7L000 = 0.007 ΩD = ± 0.5 %F = ± 1.0 %G = ± 2.0 %H = ± 3.0 %J = ± 5.0 %K = ± 10.0 %E12 = Lead (Pb)-free bulkE03 = Lead (Pb)-free lacer pack (LVR10)E70 = Lead (Pb)-free, tape/reel 1000 pieces (LVR01, 03)E73 = Lead (Pb)-free, tape/reel 500 pieces (Dash Number)(up to 3 digits)From 1 to 999as applicableB12 = Tin/lead bulkL03 = Tin/lead lacer pack (LVR10)S70 = Tin/lead, tape/reel 1000 pieces (LVR01, 03)S73 = Tin/lead, tape/reel 500 piecesHistorical Part Number Example: LVR-50.005 Ω 1 %S73 (will continue to be accepted for tin/lead product only)LVR-50.005 Ω1 %S73HISTORICAL MODELRESISTANCE VALUETOLERANCE CODEPACKAGINGV R 055L000F S73LDocument Number: 30206For technical questions, contact: ww2aresistors@LVRWirewound Resistors, Precision Power, Low Value, Commercial, Military, MIL-PRF-49465 T ype RLV , Axial LeadVishay DaleDIMENSIONS in inches [millimeters]Note(1) On some standard reel pack methods, the leads may be trimmed to a shorter length than shownMATERIAL SPECIFICATIONSElement: Self-supporting nickel-chrome alloy (LVR10 also utilizes manganin)Encapsulation: High temperature mold compound Terminals: Tinned copperPart M arking: DALE, model, wattage, value, tolerance,date codeThe improved TCR characteristics of these LVR models from - 55 °C to + 125 °C (reference to + 25 °C) are as follows:MODEL DIMENSIONS in inches [millimeters]A ± 0.010 [0.254]B ± 0.010 [0.254]C± 0.002 [0.051]LVR010.427 [10.85]0.115 [2.92]0.020 [0.508]LVR030.560 [14.22]0.205 [5.21]0.032 [0.813]LVR050.925 [23.50]0.330 [8.38]0.040 [1.02]LVR101.828 [46.43]0.392 [9.96]0.040 [1.02]PERFORMANCETESTCONDITIONS OF TESTTEST LIMITS Thermal Shock - 65 °C to + 125 °C, 5 cycles, 15 min at each extrem± (0.2 % + 0.0005 Ω) ΔR Short Time Overload 5 x rated power (LVR01, 03, 05), 10 x rated power (LVR10) for 5 s ± (0.5 % + 0.0005 Ω) ΔR Low Temperature Storage - 65 °C for 24 h± (0.2 % + 0.0005 Ω) ΔR High T emperature Exposure 250 h at + 275 °C (+ 175 °C for LVR01)± (2.0 % + 0.0005 Ω) ΔR Dielectric Withstanding Voltage 1000 V rms , 1 min± (0.1 % + 0.0005 Ω) ΔR Insulation Resistance MIL-STD-202 Method 302, 100 V1000 M Ω minimum Moisture Resistance MIL-STD-202 Method 106, 100 7b not applicable ± (0.2 % + 0.0005 Ω) ΔR Shock, Specified Pulse MIL-STD-202 Method 213, 100 g's for 6 ms, 10 shocks± (0.1 % + 0.0005 Ω) ΔR Vibration, High Frequency Frequency varied 10 Hz to 2000 Hz, 20 g peak, 2 directions 6 h each ± (0.1 % + 0.0005 Ω) ΔR Load Life 2000 h at rated power, + 25 °C, 1.5 h “ON”, 0.5 h “OFF”± (2.0 % + 0.0005 Ω) ΔRSolderability ANSI J-STD-00295 % coverage Bias Humidity+ 85 °C, 85 % RH, 10 % bias, 1000 h± (1.0 % + 0.0005 Ω) ΔRDisclaimer Legal Disclaimer NoticeVishayALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROV E RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product.Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify V ishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein.Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.Document Number: 91000 。

贴片电阻手册

贴片电阻简述片式固定电阻器，从Chip Fixed Resistor直接翻译过来的，俗称贴片电阻(SM D Resistor),是金属玻璃铀电阻器中的一种。

是将金属粉和玻璃铀粉混合，采用丝网印刷法印在基板上制成的电阻器。

耐潮湿，高温，温度系数小。

贴片电阻规格、封装、尺寸

特点是耐潮湿，耐高温，可靠度高，外观尺寸均匀，精确且温度系数与阻值公差小。

按生产工艺分厚膜(Thick Film Chip Resistors)、薄膜(Thin Film Chip Resistors )两种。

厚膜是采用丝网印刷将电阻性材料淀积在绝缘基体(例如玻璃或氧化铝陶瓷)上，然后烧结形成的。

我们通常所见的多为厚膜片式电阻，精度范围±0.5% ~ 10%，温度系数:±50PPM/℃~ ±400PPM/℃。

薄膜是在真空中采用蒸发和溅射等工艺将电阻性材料淀积在绝缘基体工艺(真空镀膜技术)制成，特点是低温度系数(±5PPM/℃)，高精度(±0.01%～±1%)。

封装有：0201，0402，0603，0805，1206，1210，1812，2010，2512。

其常规系列的精度为5%，1%。

阻值范围从0.1欧姆到20M欧姆。

标准阻值有E24，E96系列。

功率有1/20W、1/16W、1/8W、1/10W、1/4W、1/2W、1W。

普通贴片电阻选型手册

1本文档为高品质电阻参数资料，选型手册，请需要的工程师及感兴趣的朋友参阅！强烈推荐: A 贴片高精密电阻 B 插件高精密电阻 C 低温漂电阻 D 无感电阻 E 电流采样电阻 F 超低阻值电阻 G 合金取样电阻 H 超大电流采样电阻 I 压敏电阻 J 耐冲击电阻 K 耐高压电阻 L 特殊功能电阻，非标电阻等 M 功率电感 N 高频电感更多资料及样品要求，请随时联系捷比信！Thick Film Chip Resistor－CR Series■ConstructionLD1WT3 4 5 6 9 87 1D221 Alumina Substrate 2 Bottom Electrode (Ag) 3 Top Electrode (Ag-Pd)4 Edge Electrode (NiCr) 5 Barrier Layer (Ni) 6 External Electrode (Sn)7 Resistor Layer (RuO2/Ag) 8 Primary Overcoat (Glass) 9 Secondary Overcoat (Epoxy) Unit: mm■Features－Small size and light weight －Highly reliable multilayer electrode construction －Compatible with all soldering process■DimensionsType Size (Inch) L W T D1 D2Weight (g) (1000pcs) 0.150 0.620 2.042 4.368 8.947 15.959 24.241 39.448CR-01 0201 0.60±0.03 0.30±0.03 0.23±0.03 0.15±0.05 0.15±0.05■Applications－Telecommunication Equipments －Radio and Tape Recorders, TV Tuners －Video Cameras, Watches, Pocket Calculators －Automotive Industry －Computers, Instruments －Medical and Military EquipmentCR-02 0402 1.00±0.05 0.50±0.05 0.35±0.05 0.20±0.10 0.20±0.10 CR-03 0603 1.60±0.10 0.80±0.10 0.45±0.10 0.30±0.20 0.30±0.20 CR-05 0805 2.00±0.10 1.25±0.10 0.50±0.10 0.35±0.20 0.40±0.20 CR-06 1206 3.10±0.10 1.55±0.10 0.55±0.10 0.50±0.25 0.50±0.20 CR-10 1210 3.20±0.20 2.60±0.15 0.55±0.10 0.50±0.25 0.50±0.20 CR-0A 2010 5.00±0.20 2.50±0.15 0.55±0.10 0.60±0.25 0.50±0.20 CR-12 2512 6.35±0.20 3.20±0.15 0.55±0.10 0.60±0.25 0.50±0.20■Part NumberingCRProduct Type 03 Dimensions F Resistance Tolerance 01: 0201 02: 0402 03: 0603 05: 0805 06: 1206 10: 1210 0A: 2010 12: 2512 B: ±0.1% C: ±0.25% D: ±0.5% F: ±1% J: ±5% L Function Code L: Standard & High Precision E: TC50 P: High Power H: Ultra High Power 7 Packaging Code 0: 7” Reel 15Kpcs 4: 7” Reel 4Kpcs 6: 7” Reel 10Kpcs 7: 7” Reel 5Kpcs 9: 10” Reel 8Kpcs A: 10” Reel 10Kpcs B: 10” Reel 20Kpcs C: 13” Reel 40Kpcs D: 13” Reel 20Kpcs F: Bulk - - - 1R2: 1.2Ω - - - 3K3: 3.3KΩ - - - 10K: 10KΩ - - 100K: 100KΩ“-“ to fill up 6 spaces- - -10R Resistance■Derating Curve100Power ratio (% )80 60 40 20 0 0 20 40 60 80 100CR-01CR-02 CR-03 CR-05 CR-06 CR-10 CR-0A CR-12120140160Ambient Temperature ( ℃ )■Standard Electrical SpecificationsItem Type CR-01 (0201) Jumper Power Rating at 70°C Jumper Rated Current 1/20W 1A Operating Temp. Range Max. Operating Voltage 25V Max. Overload Voltage 50V Resistance Range ±1% 1Ω - 10MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 20MΩ 20.5MΩ - 100MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 20MΩ 20.5MΩ - 100MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 20MΩ 20.5MΩ - 100MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 20MΩ 20.5MΩ - 39MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 20MΩ 20.5MΩ - 100MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 20MΩ 20.5MΩ - 100MΩ 0Ω (<50mΩ) ±5% ±200 ±200 ±100 ±200 ±400 ±200 ±100 ±200 ±400 ±200 ±100 ±200 ±400 ±200 ±100 ±200 ±400 ±200 ±100 ±200 ±400 ±200 ±100 ±200 ±400 TCR (PPM/°C)-55 ~ +125°CCR-02 (0402)1/16W-55 ~ +155°C50V100VJumper CR-03 (0603) Jumper CR-05 (0805) CR-06 (1206) Jumper CR-10 (1210) Jumper CR-0A (2010) Jumper CR-12 (2512) Jumper1A 1/10W 1A 1/8W 1/4W 2A 1/3W 2.5A 3/4W 3.5A 1W 4A -55 ~ +155°C 200V 400V 150V 300V-55 ~ +155°C75V150V-55 ~ +155°C200V400V-55 ~ +155°C200V400V-55 ~ +155°C250V500V■High Precision Electrical SpecificationsItem Type CR-02 (0402) CR-03 (0603) CR-05 (0805) CR-06 (1206) CR-10 (1210) CR-0A (2010) CR-12 (2512) Power Rating at 70°C 1/16W 1/10W 1/8W 1/4W 1/3W 3/4W 1W -55 ~ +155°C Operating Temp. Range Max. Operating Voltage 50V 75V 150V 200V 200V 200V 250V Max. Overload Voltage 100V 150V 300V 400V 400V 400V 500V Resistance Range ±0.1% ±0.25% ±0.5% TCR (PPM/°C) ±100 ±200 ±100 ±200 ±100 ±200 ±100 ±200 ±100 ±200 ±100 ±200 ±100 ±20010Ω - 1MΩ 1.02M - 10MΩ 10Ω - 1MΩ 1.02M - 10MΩ 10Ω - 1MΩ 1.02M - 10MΩ 10Ω - 1MΩ 1.02M - 10MΩ 10Ω - 1MΩ 1.02M - 10MΩ 10Ω - 1MΩ 1.02M - 10MΩ 10Ω - 1MΩ 1.02M - 10MΩ■TC50 Electrical SpecificationsItem Type CR-02 (0402) CR-03 (0603) CR-05 (0805) CR-06 (1206) CR-10 (1210) CR-0A (2010) CR-12 (2512) Power Rating at 70°C 1/16W 1/10W 1/8W 1/4W 1/3W 3/4W 1W -55 ~ +155°C Operating Temp. Range Max. Operating Voltage 50V 75V 150V 200V 200V 200V 250V Max. Overload Voltage 100V 150V 300V 400V 400V 400V 500V 10Ω 1MΩ 10Ω - 10MΩ ±50 Resistance Range ±0.1% ±0.25% ±0.5% ±1% TCR (PPM/°C)100Ω - 1MΩ■High Power & Ultra High Power Rating Electrical SpecificationsItem Type CR-02 (0402) CR-03 (0603) CR-05 (0805) CR-06 (1206) CR-10 (1210) CR-0A (2010) CR-12 (2512) *: Ultra High Power Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower. Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower. 1/3 1/2 Power Rating at 70°C 1/10W 1/8W 1/4W *1/2W *3/4W 1W 2W -55 ~ +155°C Operating Temp. Range Max. Operating Voltage 50V 50V 150V 200V 200V 200V 250V Max. Overload Voltage 100V 100V 300V 400V 400V 400V 500V 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 10MΩ ±200 ±100 ±200 Resistance Range ±1% ±5% TCR (PPM/°C)■Environmental CharacteristicsRequirement Item Temperature Coefficient of Resistance (T.C.R.) Short Time Overload ±1% and Below As Spec. ±5% Test Method Jumper -55°C~+125°C, 25°C is the reference temperature ±(2.0%+0.05Ω) <50mΩ RCWV*2.5 or Max. overload voltage for 5 seconds, 2 seconds for high power series Max. overload voltage for 1 minute 70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” 40±2°C, 90~95% R.H. Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” at +125/+155°C for 1000 hrs Bending once for 5 seconds 2010, 2512 sizes: 2mm 245±5°C for 3 seconds Other sizes: 3mm±(1.0%+0.05Ω)Insulation Resistance≥10GEndurance±(2.0%+0.10Ω)±(3.0%+0.10Ω)<100mΩDamp Heat with Load±(2.0%+0.10Ω)±(3.0%+0.10Ω)<100mΩDry Heat±(1.0%+0.05Ω)±(1.5%+0.10Ω)<50mΩBending Strength±(1.0%+0.05Ω)±(1.0%+0.05Ω)<50mΩSolderability95% min. coverageResistance to Soldering Heat±(0.5%+0.05Ω)±(1.0%+0.05Ω)<50mΩ260±5°C for 10 secondsVoltage ProofNo breakdown or flashover Individual leaching area ≦5% Total leaching area ≦ 10% ±(0.5%+0.05Ω) ±(1.0%+0.05Ω) <50mΩ1.42 times RCWV (RMS) for 1 minuteLeaching260±5°C for 30 secondsRapid Change of Temperature-55°C to +125/+155°C, 5 cyclesReference Standards: IEC 60115-1, 60068-2-58; JIS-C 5201-1 Storage Temperature: 25±3°C; Humidity < 80%RH■PackagingReel Specifications & Packaging Quantity Type CR-01 CR-01 CR-02 CR-03 CR-05 CR-06 CR-10 Packaging Quantity Paper 15K 10K Paper 20K 40K 5K Paper 10K 20K 12mm 10 inch 250±1.0 62±0.5 13.0±0.5 12.5±0.5 16.5±0.5 13 inch 7 inch 330±1.0 178.5±1.5 100±0.5 13.0±0.2 60+1/-0Unit: mm ΦA 178.5±1.5 178.5±1.5 ΦB 60 60+1/-0Tape Width 8mmReel Diameter 7 inch 7 inchΦC 13.0±0.2 13.0±0.2W 9.0±0.5 9.0±0.5T 12.5±0.5 12.5±0.5+1/-08mm10 inch254±1.0100±0.5 13.0±0.29.5±0.513.5±0.59.5±0.513.5±0.54K CR-0A Embossed CR-12 8K Paper Tape Specifications13.0±0.5 13.0±0.5 15.5±0.5Bottom TapeTop Tape Aψ D0 E F B WPaper TapeTResistorP1P2P0Direction of unreelingUnit: mm Type CR-01 CR-02 CR-03 CR-05 CR-06 CR-10 A 0.38±0.05 0.65±0.10 1.10±0.10 1.60±0.10 1.90±0.10 2.80±0.10 B 0.68±0.05 1.15±0.10 1.90±0.10 2.40±0.20 3.50±0.20 3.50±0.20 W 8.0±0.20 8.0±0.20 8.0±0.20 8.0±0.20 8.0±0.20 8.0±0.20 E 1.75±0.10 1.75±0.10 1.75±0.10 1.75±0.10 1.75±0.10 1.75±0.10 F 3.50±0.05 3.50±0.05 3.50±0.05 3.50±0.05 3.50±0.05 3.50±0.05 P0 4.00±0.10 4.00±0.10 4.00±0.10 4.00±0.10 4.00±0.10 4.00±0.10 P1 2.00±0.05 2.00±0.05 4.00±0.05 4.00±0.05 4.00±0.05 4.00±0.05 P2 ΦD0 T 0.42±0.20 0.45±0.10 0.70±0.10 0.85±0.10 0.85±0.10 0.85±0.10 2.00±0.05 1.50+0.1,-0 2.00±0.05 1.50+0.1,-0 2.00±0.05 1.50+0.1,-0 2.00±0.05 1.50+0.1,-0 2.00±0.05 1.50+0.1,-0 2.00±0.05 1.50+0.1,-0Embossed Plastic Tape Specifications Top Tape ψ D0 A B E F WTEmbossed TapeψD11.5+0.25,-0Resistor P1 P2 P0 Direction of unreeling Unit: mm T 1.2 1.2+0 +0Type CR-0A CR-12A 2.8±0.20 3.5±0.20B 5.5±0.20 6.7±0.20W 12.0±0.30 12.0±0.30E 1.75±0.10 1.75±0.10F 5.5±0.05 5.5±0.05P0 4.00±0.10 4.00±0.10P1 4.00±0.10 4.00±0.10P2 2.00±0.05 2.00±0.05ΦD0 1.50+0.1, -0 1.50+0.1, -0■Recommend Land PatternType CR-01 CR-02 CR-03 CR-05 CR-06 CR-10 CR-0A CR-12 A 0.30 0.50 0.90 1.20 2.00 2.00 3.80 3.80 B 0.25 0.45 0.60 0.70 0.90 0.90 0.90 1.60Unit: mm C 0.30 0.60 0.90 1.30 1.60 2.80 2.80 3.50CBA。

厚声贴片电阻规格书

+ 0.15 0.80 – 0.10 +0.15 1.25 -0.10 +0.15 1.55 -0.10 +0.15 2.60 -0.10 +0.15 2.50 -0.10 +0.15 3.20 -0.10
H 0.35±0.05 0.45±0.10 0.55±0.10 0.55±0.10 0.55±0.10 0.55±0.10 0.55±0.10
1/16W
(1/10WS)
0805
1/10W
(1/8WS)
1206
1/8W (1/4WS)
1210
1/4W (1/3WS)
2010
1/2W (3/4WS)
2512 1W
50V 100V 300V
150V 300V
200V 400V 500V 1Ω --- 1MΩ 1Ω --- 10MΩ
RESISTANCE RANGE
SHORT-TIME OVERLOAD
±0.5% ±1% ±2% ±5%
±(1%+0.1Ω ) MAX.
±(2%+0.1Ω ) MAX
4.13 PERMANENT RESISTANCE CHANGE AFTER THE APPLICATION OF 2.5 TIMES RCWV FOR 5 SECONDS.
CHARACTERISTIC
±0.5% ±1% TEMPERATURE COEFFICIENT ±2% ±5%
1Ω --- 10Ω ≤ ±400PPM/°C 11---100Ω ≤ ±200PPM/°C 101Ω ---1MΩ ≤ ±100PPM/°C
1Ω --- 10Ω ≤ ±400PPM/°C 11Ω --- 10MΩ ≤ ±200PPM/°C

贴片电阻规格书

Chip Array Dimension (Unit: mm) Type RCA03-4D(0603) L 3.2±0.2 W 1.6±0.15
L1 W
H 0.5±0.1
L2
L1 0.30±0.15
L2 0.35Max
R1 R2 R3
P 0.8±0.1
R4
Q 0.5±0.1
124
Q L P
H
R1=R2=R3=R4
RCN06-10R 1/16W RCN06-10S Chip Specifications
Item DC Resistance Temperature Coefficient of Resistance(TCR) Short Time Overload
Specification J: ±5%, F: ±1% J: ±200ppm/°C F: ±100ppm/°C J:ΔR≤ ± (2%+0.1Ω) F:ΔR≤ ± (1%+0.05Ω) J:ΔR≤ ± (1%+0.1Ω) F:ΔR≤ ± (0.5%+0.05Ω) No mechanical damage Over 95% of termination must becovered with solder J:ΔR≤ ± (1%+0.1Ω) F:ΔR≤ ± (0.5%+0.05Ω) No mechanical damage ΔR≤ ± (0.5%+0.05Ω) No mechanical damage J:ΔR≤ ± (3%+0.1Ω) F:ΔR≤ ± (1%+0.05Ω)
Chip Resistor
FCR, RCA, RCN SMD Resistors / 贴片电阻

贴片电阻承认检验规格书

4.5、耐焊接热试验:
4.5.1、将电阻在100℃-200℃温度下预热10-20分钟然后浸锡（浸锡温度：265±5℃，时间：10±1S），最后将电阻取出清洗干净，室温放置1H后，在10倍以上的显微镜下观察，电阻应无机械损伤、开裂，上锡率≥95%以上，电气性能也正常。
4.5.2、过IR炉(265±5℃峰值)一个循环后，电阻置于室温24H后再进行测量。此时要求电阻外观无损伤、，烧毁现象，且其电气功能也正常，DF值和绝缘电阻在图纸规定的变化范围内。
2.3、检查样品电阻的材质是否与图纸所描述的相一致。
3、尺寸检验：
尺寸及其公差均按图纸要求进行测量。
4、相关特性参数测试：
4.1、供应商提供的规格承认书和出货报告的检查：
4.1.1、检查供应商提供的规格承认书(电气参数)是否满足我们的图纸要求；
4.1.2、供应商提供的参数测试报告(出货报告)中的相关技术参数是否和图纸一致；
标题：贴片电阻承认检验规格书
Title:Chipresistorspecificationand inspection standard
一、目的：
本标准规定了贴片电阻（Chip Resistor）检验方法﹑要求和可接受程度，确保检验员按照正确的方法检验样品以及为IQC制定QI（来料检验规范）提供参考依据。
4.5.3、烙铁手工焊接：做试验前先测量初始阻值后，用烙铁（温度：390-400℃）碰触电阻两端的端子表面10±1秒，然后检查零件，表面应无机械损伤。
4.6、冷热冲击:
试验前测试贴片电阻的初始值，然后将电阻放入冷热冲击箱中，温度:置于-55℃±3℃,30分钟，再转换至标准大气条件10~15分钟，再转换到85℃±2℃,30分钟，再转换至标准大气条件10~15分钟，转换时间:最久5分钟，暴露次数:5次，再将物品应置于标准大气条件中1~2小时后再进行测量动作。试验后电阻外观无损伤﹑烧毁现象,且其电阻变化率(试验后电阻值比试验前电阻值)在图纸规定的变化范围内。

贴片电阻-原材料规格书模板

签章位置(例如产品功能描述和应用范围,产品执行标准)╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳(例如命名规则和产品本体标记,丝印含义说明)╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳(例如参数项目,参数符号,测试条件,最小值,标准值,最大值,单位)序号项目参数值单位测量条件、方法及仪器1 标称阻值2 误差范围3 额定电压4 额定功率5 温度系数6 最大工作电压7 最大过载电压8 额定电流9 最大工作电流10 工作温度范围………(例如参数项目及其符号,规格范围,单位)序号项目参数值单位测量条件、方法及仪器123………(例如试验项目,试验条件,判定标准,如有必要可说明试验组别)序号试验项目试验条件判定标准试验组别1 耐焊接热2 可焊性3 高温负荷4 恒定湿热5 湿热后负荷6 抗弯曲7 短时过载8 温度特性项目电阻长度电阻宽度电阻厚度 … ……序号 1 2 3测量条件及仪器设备技术参数单位(要求有表面镀层处理的元器件除说明其本体组成材料外还需说明其表面镀层成份:例如元器件端电极,引线内外层成份)有毒有害物质或元素六价铬 (Cr6+)备注：1、“材料名称/辅料名称”指该规格书产品用的所有零部件或辅助材料2、“有害物质限量”：请填写您的产品中六大物质的具体含量值，尤其是欧盟ROHS 指令豁免项更需要填写清楚；单位“PPM ”表示百万分之一，质量百分比浓度的单位3、其它相关名词含义以标准SJ/T 11363--2006 (电子信息产品有毒有害物质的限量要求)中相关解释为依据多溴二苯醚 (PBDE)多溴联苯 (PBB)材料名称/辅料名称铅 (Pb) 汞 (Hg)镉 (Cd)项目基体材料电极材料包封材料序号1 2 3 … ……本体材料镀层供应商 LOGO… ……物料名称描述供应商LOGO 物料名称描述╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳(该项内容视具体产品取舍)。

tdk贴片电阻电容规格书_概述及解释说明

tdk贴片电阻电容规格书概述及解释说明1. 引言1.1 概述引言部分将对整篇文章的内容进行概述，介绍文章所要讨论的主题以及相关背景信息。

本篇文章的标题为"TDK贴片电阻电容规格书概述及解释说明"，旨在全面介绍和解释TDK贴片电阻和电容的规格书。

1.2 文章结构本文按照以下结构组织：引言、TDK贴片电阻电容规格书概述、TDK贴片电阻规格书解释说明、TDK贴片电容规格书解释说明、结论。

通过这样的结构安排，我们将逐步深入探讨TDK贴片电阻和电容的规格书，并对其进行详尽的解释和说明。

1.3 目的本文旨在帮助读者更好地理解和应用TDK贴片电阻和电容的规格书。

通过对规格书中涉及的参数、意义以及不同型号尺寸对应的规格说明等进行逐一解释，读者可以更全面地了解并正确使用这些信息。

同时，本文也将展望TDK贴片电阻和电容规格书未来的发展趋势，为读者提供启示。

以上就是引言部分内容，接下来我们将进入第二部分——"TDK贴片电阻电容规格书概述"。

2. TDK贴片电阻电容规格书概述：2.1 什么是TDK贴片电阻和电容:TDK贴片电阻是一种小型、高性能的电子元件，用于限制和控制电流流动。

它通常由陶瓷材料制成，具有高精度和稳定性。

TDK贴片电容也是一种小型化的元件，用于储存和释放电荷。

它通常由金属膜、陶瓷或塑料构成。

2.2 TDK贴片电阻电容的特点和应用领域:TDK贴片电阻具有体积小、频率响应范围广、功耗低以及温度稳定等特点。

因此，在各个领域广泛应用，例如通信设备、计算机硬件、汽车电子等。

TDK贴片电容具有高频率响应、低ESR（等效串联电阻）以及良好的温度特性等特点。

它被广泛应用于数字产品、移动设备、工业自动化等领域。

2.3 TDK贴片电阻电容规格书的意义和作用:TDK贴片电阻和电容规格书是厂商提供给客户的重要文档，它包含了元件的详细规格和参数信息。

规格书不仅提供了元件的尺寸、容量、电阻值等基本信息，还包括了其他重要特性，如温度系数、功率耐受能力等。

贴片电阻规格书

贴片电阻规格书贴片电阻规格书(0201 0402 0603 0805 1206 1210 1812 2010 2512PADS 9.3 的功能亮点,主要亮点如下：1）DxDesigner 和Symbol Editor 已经完全支持公制单位的设计和符号创建。

2）PADS ES suite 增加了DxDataBook 功能。

3）PADS Logic, Layout, Router 新增PADS Archiver 项目归档功能。

4）PADS Logic 完全开放智能PDF功能，不需额外购买。

5）PADS Layout 新增Update from Library。

6）PADS Decal Wizard （封装向导）功能加强，更准确高效的建立各种封装。

7）PADS Layout 输出智能PDF 文档，可查看各种属性。

8）新增Net Bridging 功能。

9 ) 支持单面板设计的检查.10）新增ODB++, IPC-D-356, Flat DXF 等….输出或输入接口。

11) Layout 的Verify Design 可显示错误的实际间距。

12) Decal Wizard增强了创建热焊盘的能力,并能够基于IPC-7351A 标准创建合适的封装,大大提高准确性和省时间。

13) 新增及加强的差分线和蛇形功能(包括蛇形线禁止区,支持弧形等),大大提高布线效率。

14) 新增Modeless Commands(显示,定原点,转换单位等....),方便省时,使工作更便利方便省时,使工作。

15) PADS Layout 已可设定显示网络和管脚名称。

16) PADS Router 能使用Miters 作自动布线,使自动布线后不需再大量修改90度线。

17) 基本功能强化包括ECO 对比,DFF检查,过孔矩阵,检查优化,针对RF 设计优化, 单面板的DRC 校验,灌铜可覆盖组件焊盘和自定义热焊盘等…18) 3D 浏览器19) PADS Layout 支持visECAD 和CAMCAD Professional 流程20) 新增ECAD/MCAD Collaborator,使协作处理底板外框及禁区设定等更便利21) Dxdesginer 强化包括, Navigator: 单击, Navigator: 拖拉页面, 传播层次化的属性, Ripped Net Spacing, 动态排列空间调整等等…….22) PADS Layout/Logic/Dxdesigner 分别已能读入不同的CAD 文件,包括Expedition,Portel,P-CAD,CADSTAR,Orcad破解方法，9.2的破解与安装与9.0一致：Mentor Graphics PADS9运行Crack\MentorKG.exe，生成LICENSE.TXT。