大毅2512贴片厚膜电阻RM02-25选型手册

Thick Film Chip Resistors ( Lead-Free for RM series standard ) Halogen-Free
6. Reliability Tests:
Test Items
Temperature Coefficient of Resistance
Reference standard
125
RM02
RM04/06/10 RM12/13/20/25
Ambient
Temp. ( C )
Figure 1 5.2 Rated Voltage:
The rated voltage is calculated by the following formula:
E=
P*R
E=Rated Voltage(V) P=Rated Power(W) R=Resistance Value(Ω)
Rated Current 0.5A 1A 1A 2A 2A 2A 2A 2A
Max Overload Current 1A 2.5A 2.5A 5A 5A 5A 5A 5A
Resistance Range 50mΩ MAX 50mΩ MAX 50mΩ MAX 50mΩ MAX 50mΩ MAX 50mΩ MAX 50mΩ MAX 50mΩ MAX
5.1 Derating Curve :
For resistors operated at ambient temperature over 70℃ , power rating shall be derated in accordance with figure 1.
P max.
Power ratio (%)
Resistive Element Ceramic Substrate
Ni Plating
3. Type Designation:
RM
Product Code RM : Chip Resistor
10
Size Power Rating
J
Tolerance
TN
Packaging
103
Nominal Resistance
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Document No. TRM-XX0S002B Revise Date page number 2013/11/08 4/12
Thick Film Chip Resistors ( Lead-Free for RM series standard ) Halogen-Free
E.G. : What is RM06JTN102 the rated voltage ? RM06JTN102 P:1/10W E= 0.1(W) * 1000(Ω) ; R:102 = 1KΩ = 1000Ω
= 10 (V)
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Document No. TRM-XX0S002B Revise Date page number 2013/11/08 5/12
4. Dimensions :
UNIT: mm Type RM02 RM04 RM06 RM10 RM12 RM13 RM20 RM25 L
0.60±0.03 +0.1 1.00 -0.05 +0.2 1.60±0.10 0.80±0.10 0.30±0.20 0.30 -0.1 2.00±0.10 3.10±0.10 3.10±0.10 5.00±0.15 6.30±0.20 1.25±0.10 1.55±0.10 2.55±0.10 2.50±0.15 3.20±0.20 0.40±0.20 0.50±0.30 0.50±0.30 0.60±0.30 0.60±0.30 0.40±0.20 0.40±0.20 0.40±0.20 0.50±0.25 0.50±0.25 0.50±0.10 0.55±0.10 0.60±0.10 0.60±0.10 0.60±0.10 0.45±0.10 0.50±0.05 0.20±0.10 0.25±0.10 0.32±0.05
1. Scope :
This specification applies for the RM series of thick film chip resistors made by TA-I.
2. Construction:
Over Coat (Color : Black) Conductor
Sn Plating
RM10
1/8W
Refer 5.2 Refer 5.2 Refer 5.2 Refer 5.2 Refer 5.2
RM12
1/4W
RM13 1/3W
RM20
1/2W
RM25
1W
OΩ THICK FILM CHIP RESISTORS
Type RM02 RM04 RM06 RM10 RM12 RM13 RM20 RM25
IEC60115-1-4.8 JIS-C5201-1-4.8
Condition of Test
-55〜 +125 ℃
源自文库
Test Limits △R
Refer 5.0 ±(1% + 0.05Ω ) Remarks : 0201 : ±(3% + 0.1Ω ) 0402 : ±(2% + 0.1Ω ) 0Ω : 50mΩ or less
Short Time Overload
IEC60115-1-4.13 JIS-C5201-1-4.13
2.5 X rated voltage
for 5 sec
Intermittent Overload
EC60115-1-4.39 JIS-C5201-1-4.39
3.0 X rated voltage or Max Overloading ± (5.0% + 0.1Ω) voltage ,1sec “ON” , 25sec “OFF” , 10000 cycles 0Ω : 50mΩ or less (Remarks : 0201-NA , 0402 2.5 X RCWV * ) 0.1%,0.5%,1%:±(1.0%+0.05Ω) 2%,5%:±(3.0%+0.1Ω) 1000 hours at rated voltage, 70℃ , 1.5hours Remarks : 0201 : ±(5.0%+0.1Ω) “ON “, 0.5hour “OFF” 0402 : ±(3.0%+0.1Ω) 0Ω : 100mΩ or less 0.1%,0.5%,1%:±(1.0%+0.05Ω) 2%, 5%:±(3.0%+0.1Ω) Remarks : 0201: ±(5.0%+0.1Ω) 0402: ±(3.0%+0.1Ω) 0Ω : 100mΩ or less 0.1%,0.5%,1%:±(0.5%+0.05Ω) 2%, 5%:±(1.0%+0.05Ω) Remarks : 0201: ±(3.0%+0.1Ω) 0Ω : 50mΩ or less At least 95% of surface area of electrode shall be covered with new solder. 0.1%,0.5%,1%:±(0.5%+0.05Ω) 2%,5%:±(1.0%+0.05Ω) Remarks : 0201 ±(1.0%+0.1Ω) 0Ω : 50mΩ or less The other No abnormalities such as flashover, burning dielectric breakdown shall appear. ≧1GΩ 0.1%,0.5%,1%:±(1.0%+0.05Ω) 2%,5%:±(2.0%+0.1Ω) Remark 0201 : ±(2.0%+0.1Ω) 0Ω : 50mΩ or less 0.1%,0.5%,1%:±(0.5%+0.05Ω) 2%, 5%:±(1.0%+0.05Ω) Remarks : 0201 ±(3.0%+0.1Ω) 0Ω : 50mΩ or less
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Document No. TRM-XX0S002B Revise Date page number 2013/11/08 1/12
Thick Film Chip Resistors ( Lead-Free for RM series standard ) Halogen-Free
1-9.1Ω
100Ω ~1MΩ
RM04
1/16W
Refer 5.2
10Ω-10MΩ 1Ω-9.1Ω
10Ω-10MΩ 1Ω-9.1Ω
10MΩ≦R≦20MΩ 10MΩ≦R≦20MΩ
10Ω-1MΩ 1M<R≦10MΩ 1Ω-9.1Ω 10Ω-1MΩ 1M<R≦10MΩ 1Ω-9.1Ω 10Ω-1MΩ 1M<R≦10MΩ 1Ω-9.1Ω 10Ω-1MΩ 1M<R≦10MΩ 1Ω-9.1Ω 10Ω-1MΩ 1M<R≦10MΩ 1Ω-9.1Ω 10Ω-1MΩ 1M<R≦10MΩ 1Ω-9.1Ω 10Ω-10MΩ 1Ω-9.1Ω 10Ω-10MΩ 1Ω-9.1Ω 10Ω-10MΩ 1Ω-9.1Ω 10Ω-10MΩ 1Ω-9.1Ω 10Ω-10MΩ 1Ω-9.1Ω 10Ω-10MΩ 1Ω-9.1Ω 10Ω-10MΩ 1Ω-9.1Ω 10MΩ<R≦20MΩ 10Ω-10MΩ 1Ω-9.1Ω 10MΩ<R≦20MΩ 10Ω-10MΩ 1Ω-9.1Ω 10MΩ<R≦20MΩ 10Ω-10MΩ 1Ω-9.1Ω 10MΩ<R≦20MΩ 10Ω-10MΩ 1Ω-9.1Ω 10M<R≦20MΩ 10Ω-10MΩ 1Ω-9.1Ω 10M<R≦20MΩ
J-±5% G-±2% F-±1% D-±0.5% B-±0.1%
T-Paper Tape E-Embossed Tape B-Bulk Cassette +N: Lead-Free Special L : 06 – 2mm pitch paper Tape
3 digits, e.g.,: (E-24) 103 = 10kΩ 0 = 0Ω 4 digits, e.g., : (E-96) 1540 = 154Ω 43R2 = 43.2Ω
5. Ratings & Characteristics :
Type Power Rating at 70℃ Max. Rating Working Voltage Voltage Max. OverLoad Voltage T.C.R (PPM/℃ ) ±200 +600 -200 ±100 ±200 50V 100V +500 -200 ±400 ±100 RM06 1/10W Refer 5.2 50V 100V ±200 ±400 150V 300V ±100 ±200 ±400 200V 400V ±100 ±200 ±400 200V 400V ±100 ±200 ±400 200V 400V ±100 ±200 ±400 200V 400V ±100 ±200 ±400
100Ω -10KΩ
F(±1%) E-96&E-24
10Ω -2MΩ
G(±2%) E-24
10Ω -1MΩ
J(±5%) E-24
10Ω -10MΩ
RM02
1/20W
Refer 5.2
25V
50V
1-9.1Ω
100Ω ~499KΩ
10Ω≦R<100Ω 100Ω ~1MΩ 10Ω≦R<100Ω 10Ω≦R<100Ω 1MΩ<R≦10MΩ 1Ω-9.1Ω
W
0.30±0.03
C
0.1±0.05
d
0.15±0.05
t
0.25±0.05
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Document No. TRM-XX0S002B Revise Date page number 2013/11/08 3/12
Thick Film Chip Resistors ( Lead-Free for RM series standard ) Halogen-Free
02-0201(0603) 04-0402(1005) 06-0603(1608) 10-0805(2012) 12-1206(3216) 13-1210(3226) 20-2010(5025) 25-2512(6432)
1/20W 1/16W 1/10W 1/8W 1/4W 1/3W 1/2W 1W
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Document No. TRM-XX0S002B Revise Date page number 2013/11/08 2/12
Thick Film Chip Resistors ( Lead-Free for RM series standard ) Halogen-Free
2. Operating Temp(℃): : -55℃ 〜 +155℃
( RM02 -55℃ 〜 +125℃ )
Note : Except for the above standardized products, we also provide the customized products.
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10Ω-560kΩ 10Ω-1MΩ 10Ω-560kΩ 10Ω-1MΩ 10Ω-560kΩ 10Ω-1MΩ 10Ω-560kΩ 10Ω-1MΩ 10Ω-560kΩ 10Ω-1MΩ 10Ω-560kΩ 10Ω-1MΩ
Resistance Range(Ω) B(±0.1%) E-96&E-24 D(±0.5%) E-96&E-24