SWPASPH系列绕线功率电感介绍
SWPA6045S4R7MT 绕线功率电感规格书
A
B
C
D
E
F
a Typ. b Typ. c Typ.
SWPA252010S Fig.1 2.5±0.1 2.0±0.1 1.0 Max. 1.5±0.2 0.80±0.2 0.80±0.2 0.80 0.85 2.0
SWPA252012S Fig.1 2.5±0.1 2.0±0.1 1.2 Max. 1.5±0.2 0.80±0.2 0.80±0.2 0.80 0.85 2.0
SWPA6010S Fig.2 6.0±0.3 6.0±0.3 1.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6012S Fig.2 6.0±0.3 6.0±0.3 1.2 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
4030
4.0×4.0×3.0
5012
5.0×5.0×1.2
5020
5.0×5.0×2.0
5040
5.0×5.0×4.0
6010
6.0×6.0×1.0
6012
6.0×6.0×1.2
6020
6.0×6.0×2.0
6028
6.0×6.0×2.8
6040
6.0×6.0×4.0
6045
6.0×6.0×4.5
252010
2.5×2.0×1.0
252012
2.5×2.0×1.2
3010
3.0×3.0×1.0
3012
3.0×3.0×1.2
3015
3.0×3.0×1.5
4010
4.0×4.0×1.0
4012
SWPA252012S4R7MT绕线功率电感规格书
SWPA5020S Fig.3 5.0±0.2 5.0±0.2 2.0 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3
1.4
4.2
SWPA5040S Fig.3 5.0±0.2 5.0±0.2 4.0 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3
1.4
4.2
SWPA6040S Fig.2 6.0±0.3 6.0±0.3 4.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6045S Fig.2 6.0±0.3 6.0±0.3 4.5 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
8040
8.0×8.0×4.0
8050
8.0×8.0×5.0
8065
8.0×8.0×6.5
SHAPE AND DIMENSIONS
Fig.1
B
C
A
Fig.3
D
E F E D
Fig.2
Recommended Land Pattern
c
Unit: mm
Series
Shape
SWPA6010S Fig.2 6.0±0.3 6.0±0.3 1.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6012S Fig.2 6.0±0.3 6.0±0.3 1.2 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
⑤
M N
Inductance Tolerance
±20% ±30%
SWPA3015S2R2NT 绕线功率电感规格书
SWPA4020S Fig.2 4.0±0.2 4.0±0.2 2.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4026S Fig.2 4.0±0.2 4.0±0.2 2.6 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA8065S Fig.3 8.0±0.3 8.0±0.3 6.5 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8
2.2
7.5
※*1: All products are printed with Marking except the 252010S, 252012S, 3010S, 3012S and 3015S series.
SWPA6040S Fig.2 6.0±0.3 6.0±0.3 4.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6045S Fig.2 6.0±0.3 6.0±0.3 4.5 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6020S Fig.2 6.0±0.3 6.0±0.3 2.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6028S Fig.2 6.0±0.3 6.0±0.3 2.8 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA4012S Fig.2 4.0±0.2 4.0±0.2 1.2 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
SWPA4020S4R7MT 绕线功率电感规格书
Max. Typ. Ω
DCR 0.061 0.047 0.074 0.057 0.090 0.069 0.129 0.099 0.147 0.113 0.130 0.100 0.216 0.166 0.153 0.118 0.239 0.184 0.264 0.203 0.348 0.268 0.377 0.290 0.377 0.290 0.500 0.385 0.538 0.414 0.542 0.417 0.581 0.447 0.611 0.470 0.658 0.506 0.690 0.531 0.690 0.531 1.075 0.827 1.591 1.224 1.976 1.520
8040
8.0×8.0×4.0
8050
8.0×8.0×5.0
8065
8.0×8.0×6.5
SHAPE AND DIMENSIONS
Fig.1
B
C
A
Fig.3
D
E F E D
Fig.2
Recommended Land Pattern
c
Unit: mm
Series
Shape
SWPA6020S Fig.2 6.0±0.3 6.0±0.3 2.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6028S Fig.2 6.0±0.3 6.0±0.3 2.8 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
⑤
M N
Inductance Tolerance
±20% ±30%
⑥ T
Packing Tape Carrier Package
SWPA3012S220MT 绕线功率电感规格书
SWPA3015S Fig.2 3.0±0.2 3.0±0.2 1.5 Max. 2.5±0.2 0.75±0.2 1.5±0.2 1.5
0.8
2.7
SWPA4010S Fig.2 4.0±0.2 4.0±0.2 1.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4020S Fig.2 4.0±0.2 4.0±0.2 2.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4026S Fig.2 4.0±0.2 4.0±0.2 2.6 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
4030
4.0×4.0×3.0
5012
5.0×5.0×1.2
5020
5.0×5.0×2.0
5040
5.0×5.0×4.0
6010
6.0×6.0×1.0
6012
6.0×6.0×1.2
6020
6.0×6.0×2.0
6028
6.0×6.0×2.8
6040
6.0×6.0×4.0
6045
6.0×6.0×4.5
SWPA4012S Fig.2 4.0±0.2 4.0±0.2 1.2 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4018S Fig.2 4.0±0.2 4.0±0.2 1.8 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
Hale Waihona Puke 2520102.5×2.0×1.0
SWPA5040S100MT 绕线功率电感规格书
SWPA8040S Fig.3 8.0±0.3 8.0±0.3 4.2 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8
2.2
7.5
SWPA8050S Fig.3 8.0±0.3 8.0±0.3 5.0 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8
2.2
7.5
μH L 0.47±30% 0.56±30% 0.68±30% 1.0±30% 1.5±30% 2.2±30% 3.3±20% 4.7±20% 5.6±20% 6.8±20% 10±20%
SWPA252012S Series
Max. Typ. Ω
DCR 0.056 0.047 0.072 0.060 0.074 0.062 0.108 0.090 0.182 0.152 0.209 0.174 0.328 0.273 0.563 0.469 0.563 0.469 0.896 0.747 1.092 0.910
SWPA6010S Fig.2 6.0±0.3 6.0±0.3 1.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6012S Fig.2 6.0±0.3 6.0±0.3 1.2 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
8040
8.0×8.0×4.0
8050
8.0×8.0×5.0
8065
8.0×8.0×6.5
SHAPE AND DIMENSIONS
Fig.1
B
C
A
Fig.3
D
E F E D
Fig.2
Recommended Land Pattern
SWPASPH系列绕线功率电感介绍
EXPERT IN PASSIVE PARTSSWPA/SPH系列绕线功率电感介绍革命性低成本高性能Aug.,2012EXPERT IN PASSIVE PARTS主要内容1.顺络SWPA/SPH产品特征1.1 顺络绕线功率电感优势1.2 自主知识产权的创新性技术、工艺1.3 产品尺寸系列及性能介绍1.4 自动化产线简介2.产品应用1/15EXPERT IN PASSIVE PARTS 1.顺络SWPA/SPH产品特征1.1 顺络绕线功率电感五大优势(1)低成本(2)高性能(3)短交期(4)大产能(5)高配套2/15EXPERT IN PASSIVE PARTS3/15(1)低成本SWPA can replace……, make it **% lower.5mm 以上：10%; 4mm 及以下:15%PictureCategoryCompany DS\DB\D SeriesNR SeriesSLF\VLF\VLC\VLSSeriesMSS/MOS SeriesCDRH SeriesToko Taiyo Yuden TDKCoilcraft SumidaEXPERT IN PASSIVE PARTS(2)高性能SWPA/SPH 典型复合气隙传统磁屏蔽单一气隙相同尺寸及感值下，电感量下降30%时，SWPA/SPH复合气隙结构比传统单一集中气隙结构能承受更大电流。
通过调整磁性胶特性来改变产品的饱和特性，从而实现产品大电流、低DCR低背小型化。
4/15EXPERT IN PASSIVE PARTS5/15(3)短交期交期：15天内(4)大产能75KK/m 60KK/m 2\3\450KK/m 30KK/m 5\6\8\10开发中10以上开发中2以下Year (2013)Year-end (2012)At Present Production Capacity尺寸(mm)EXPERT IN PASSIVE PARTS6/15(5)高配套一站性供货，一站式服务•叠层片式压敏电阻器•片式NTC 热敏电阻•叠层片式铁氧体磁珠•叠层片式EMI 滤波器•叠层片式共模扼流器•绕线片式共模扼流器•叠层片式LC 滤波器•叠层片式蓝牙天线•模组（新）•ASM （新）•叠层片式陶瓷电感•叠层片式铁氧体电感•绕线片式陶瓷电感•绕线功率电感•叠层片式压敏电阻器•片式NTC 热敏电阻微波器件Coils敏感产品EMC 产品钽电容器EXPERT IN PASSIVE PARTS1.顺络SWPA/SPH产品特征1.2 自主知识产权的创新性技术、工艺（1）产品结构设计专利（2）磁性胶及其涂覆相关专利（3）自动化设备研制及改装能力7/15EXPERT IN PASSIVE PARTS8/15磁粉颗粒之间形成若干气隙，整体上磁性胶层是一个均匀分布的气隙和导磁性粉体形成的复合气隙，避免局部集中磁饱和。
SWPA5020S220MT 绕线功率电感规格书
SWPA4030S Fig.2 4.0±0.2 4.0±0.2 3.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA5012S Fig.3 5.0±0.2 5.0±0.2 1.2 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3
1.4
4.2
SWPA6020S Fig.2 6.0±0.3 6.0±0.3 2.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6028S Fig.2 6.0±0.3 6.0±0.3 2.8 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
252010
2.5×2.0×1.0
252012
2.5×2.0×1.2
3010
3.0×3.0×1.0
3012
3.0×3.0×1.2
3015
3.0×3.0×1.5
4010
4.0×4.0×1.0
4012
4.0×4.0×1.2
4018
4.0×4.0×1.8
4020
4.0×4.0×2.0
4026
4.0×4.0×2.6
SWPA4012S Fig.2 4.0±0.2 4.0±0.2 1.2 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4018S Fig.2 4.0±0.2 4.0±0.2 1.8 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
μH L 0.47±30% 0.68±30% 1.0±30% 1.2±30% 1.5±20% 1.5±30% 2.2±20% 2.2±30% 2.7±20% 3.3±20% 3.6±20% 4.3±20% 4.7±20% 5.1±20% 5.6±20% 6.2±20% 6.8±20% 7.5±20% 8.2±20% 9.1±20% 10±20% 12±20% 15±20% 22±20%
绕线功率电感
小型化方向
SWPA8030S SWPA6045S
薄
SWPA6028S
型 化
SWPA6020S
方
SWPA6012S SWPA5040S
向
SWPA5020S SWPA4030S
SWPA252012S SWPA2016S
SWPA4020S SWPA4012S SWPA3015S
SWPA3012S
SWPA3010S
电感分类
按照构造分类
电感 （或线圈）
绕线电感 叠层电感
绕线类功率电感 ……
薄膜电感
０７５５－８９６６７７９９ ｗｗｗ．ｆｏｘｔｒｏｎ．ｃｏｍ．ｃｎ
电感分类
按照按磁路结构分类
分类 开磁路功 率电感
绕线类 功率电感
产品写真
优缺点
优点：与闭磁路相比电流值大； 价格低。
缺点：易发生漏磁； 噪音干扰大。
l 液晶电视（LCD TV） l 等离子电视（PDP） l 机顶盒（STB） l 硬盘(HDD) l 电脑(PC) l 手机(Mobile Phone) l 便携式电子产品(如MP3,MP4,Mobile TV ,Portable DVD)等
０７５５－８９６６７７９９ ｗｗｗ．ｆｏｘｔｒｏｎ．ｃｏｍ．ｃｎ
如何选择功率电感
Ø电流的一般选择方法 ü 回路电流超出直流重叠电流时，电感量大幅度下降，回路中的电流峰值会增 大，可导致失去对IC的保护能力，甚至直接损坏IC。 ü 回路电流超出直流许容电流时，电感表面温度大幅度上升，可靠性下降，甚 至会造成绝缘受损，从而烧毁器件。
所以一般情况下，选择电流值小的 电流来进行设定回路中的额定电流。 如SWPA6045S100M： DCI1=3.20 A DCI2=2.45 A --->选择该电流值
SWPA5040S3R3NT 绕线功率电感规格书
SWPA4020S Fig.2 4.0±0.2 4.0±0.2 2.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4026S Fig.2 4.0±0.2 4.0±0.2 2.6 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA3015S Fig.2 3.0±0.2 3.0±0.2 1.5 Max. 2.5±0.2 0.75±0.2 1.5±0.2 1.5
0.8
2.7
SWPA4010S Fig.2 4.0±0.2 4.0±0.2 1.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
⑤
M N
Inductance Tolerance
±20% ±30%
⑥ T
Packing Tape Carrier Package
⑦
Design Code
□□□
Standard product is blank
N
T □□□
⑤
⑥
⑦
② 外形尺寸尺寸(L×W×H) [mm]
External Dimensions (L×W×H) [mm]
μH L 0.47±30% 0.56±30% 0.68±30% 1.0±30% 1.5±30% 2.2±30% 3.3±20% 4.7±20% 5.6±20% 6.8±20% 10±20%
SWPA252012S Series
Max. Typ. Ω
DCR 0.056 0.047 0.072 0.060 0.074 0.062 0.108 0.090 0.182 0.152 0.209 0.174 0.328 0.273 0.563 0.469 0.563 0.469 0.896 0.747 1.092 0.910
SWPA4020S1R0NT 绕线功率电感规格书
Max. Typ. Ω
DCR 0.061 0.047 0.074 0.057 0.090 0.069 0.129 0.099 0.147 0.113 0.130 0.100 0.216 0.166 0.153 0.118 0.239 0.184 0.264 0.203 0.348 0.268 0.377 0.290 0.377 0.290 0.500 0.385 0.538 0.414 0.542 0.417 0.581 0.447 0.611 0.470 0.658 0.506 0.690 0.531 0.690 0.531 1.075 0.827 1.591 1.224 1.976 1.520
A
B
C
D
E
F
a Typ. b Typ. c Typ.
SWPA252010S Fig.1 2.5±0.1 2.0±0.1 1.0 Max. 1.5±0.2 0.80±0.2 0.80±0.2 0.80 0.85 2.0
SWPA252012S Fig.1 2.5±0.1 2.0±0.1 1.2 Max. 1.5±0.2 0.80±0.2 0.80±0.2 0.80 0.85 2.0
SWPA4030S Fig.2 4.0±0.2 4.0±0.2 3.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA5012S Fig.3 5.0±0.2 5.0±0.2 1.2 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3
1.4
4.2
⑤
M N
Inductance Tolerance
±20% ±30%
⑥ T
Packing Tape Carrier Package
SWPA5040S220MT 绕线功率电感规格书
μH L 0.47±30% 0.56±30% 0.68±30% 1.0±30% 1.5±30% 2.2±30% 3.3±20% 4.7±20% 5.6±20% 6.8±20% 10±20%
SWPA252012S Series
Max. Typ. Ω
DCR 0.056 0.047 0.072 0.060 0.074 0.062 0.108 0.090 0.182 0.152 0.209 0.174 0.328 0.273 0.563 0.469 0.563 0.469 0.896 0.747 1.092 0.910
APPLICATIONS
z LED Lighting z Next-generation mobile devices with multifunction such as mobile TV and digital movie cameras z Flat-screen TVs, blue-ray disc recorders, set top box z Notebooks, desktop computers, servers, graphic cards z Portable gaming devices, personal navigation systems, personal multimedia devices z Automotive systems z Telecomm base stations
8040
8.0×8.0×4.0
8050
8.0×8.0×5.0
8065
8.0×8.0×6.5
SHAPE AND DIMENSIONS
Fig.1
B
C
A
Fig.3
D
E F E D
SWPA3012S1R0NT 绕线功率电感规格书
z LED Lighting z Next-generation mobile devices with multifunction such as mobile TV and digital movie cameras z Flat-screen TVs, blue-ray disc recorders, set top box z Notebooks, desktop computers, servers, graphic cards z Portable gaming devices, personal navigation systems, personal multimedia devices z Automotive systems z Telecomm base stations
252010
2.5×2.0×1.0
252012
2.5×2.0×1.2
3010
3.0×3.0×1.0
3012
3.0×3.0×1.2
3015
3.0×3.0×1.5
4010
4.0×4.0×1.0
4012
4.0×4.0×1.2
4018
4.0×4.0×1.8
4020
4.0×4.0×2.0
4026
4.0×4.0×2.6
Max. Typ. Ω
DCR 0.061 0.047 0.074 0.057 0.090 0.069 0.129 0.099 0.147 0.113 0.130 0.100 0.216 0.166 0.153 0.118 0.239 0.184 0.264 0.203 0.348 0.268 0.377 0.290 0.377 0.290 0.500 0.385 0.538 0.414 0.542 0.417 0.581 0.447 0.611 0.470 0.658 0.506 0.690 0.531 0.690 0.531 1.075 0.827 1.591 1.224 1.976 1.520
SWPA5020S3R9NT 绕线功率电感规格书
SWPA8040S Fig.3 8.0±0.3 8.0±0.3 4.2 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8
2.2
7.5
SWPA8050S Fig.3 8.0±0.3 8.0±0.3 5.0 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8
2.2
7.5
8040
8.0×8.0×4.0
8050
8.0×8.0×5.0
8065
8.0×8.0×6.5
SHAPE AND DIMENSIONS
Fig.1
B
C
A
Fig.3
D
E F E D
Fig.2
Recommended Land Pattern
c
Unit: mm
Series
Shape
Wire Wound SMD Power Inductors – SWPA Series
Operating temperature range: -40℃~+125℃ (Including self-heating)
FEATURES
z Magnetic-resin shielded construction reduces buzz noise to ultra-low levels z Metallization on ferrite core results in excellent shock resistance and damage-free durability z Closed magnetic circuit design reduces leakage flux and Electro Magnetic Interference (EMI) z 30% higher current rating than conventional inductors of equal size z Takes up less PCB real estate and save more power
SWPA4020S2R2NT 绕线功率电感规格书
SWPA6040S Fig.2 6.0±0.3 6.0±0.3 4.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6045S Fig.2 6.0±0.3 6.0±0.3 4.5 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA4012S Fig.2 4.0±0.2 4.0±0.2 1.2 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4018S Fig.2 4.0±0.2 4.0±0.2 1.8 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4020S Fig.2 4.0±0.2 4.0±0.2 2.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA4026S Fig.2 4.0±0.2 4.0±0.2 2.6 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
8040
8.0×8.0×4.0
8050
8.0×8.0×5.0
8065
8.0×8.0×6.5
SHAPE AND DIMENSIONS
Fig.1
B
C
A
Fig.3
D
E F E D
Fig.2
Recommended Land Pattern
c
Unit: mm
Series
Shape
PRODUCT IDENTIFICATION
SWPA 3012
S
SWPA3015S100MT 绕线功率电感规格书
SWPA3010S Fig.2 3.0±0.2 3.0±0.2 1.0 Max. 2.5±0.2 0.75±0.2 1.5±0.2 1.5
0.8
2.7
SWPA3012S Fig.2 3.0±0.2 3.0±0.2 1.2 Max. 2.5±0.2 0.75±0.2 1.5±0.2 1.5
0.8
2.7
APPLICATIONS
z LED Lighting z Next-generation mobile devices with multifunction such as mobile TV and digital movie cameras z Flat-screen TVs, blue-ray disc recorders, set top box z Notebooks, desktop computers, servers, graphic cards z Portable gaming devices, personal navigation systems, personal multimedia devices z Automotive systems z Telecomm base stations
Part Number
Inductance DC Resistance @100kHz,1V
Units Symbol SWPA252012SR47NT SWPA252012SR68NT SWPA252012S1R0NT SWPA252012S1R2NT SWPA252012S1R5MT SWPA252012S1R5NTY01 SWPA252012S2R2MT SWPA252012S2R2NTY02 SWPA252012S2R7MT SWPA252012S3R3MT SWPA252012S3R6MT SWPA252012S4R3MT SWPA252012S4R7MT SWPA252012S5R1MT SWPA252012S5R6MT SWPA252012S6R2MT SWPA252012S6R8MT SWPA252012S7R5MT SWPA252012S8R2MT SWPA252012S9R1MT SWPA252012S100MT SWPA252012S120MT SWPA252012S150MT SWPA252012S220MT
SWPA4030S820MT 绕线功率电感规格书
⑤
M N
Inductance Tolerance
±20% ±30%
⑥ T
Packing Tape Carrier Package
⑦
Design Code
□□□
Standard product is blank
N
T □□□
⑤
⑥
⑦
② 外形尺寸尺寸(L×W×H) [mm]
External Dimensions (L×W×H) [mm]
8040
8.0×8.0×4.0
8050
8.0×8.0×5.0
8065
8.0×8.0×6.5
SHAPE AND DIMENSIONS
Fig.1
B
C
A
Fig.3
D
E F E D
Fig.2
Recommended Land Pattern
c
Unit: mm
Series
Shape
SWPA4030S Fig.2 4.0±0.2 4.0±0.2 3.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA5012S Fig.3 5.0±0.2 5.0±0.2 1.2 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3
1.4
4.2
μH L 0.47±30% 0.56±30% 0.68±30% 1.0±30% 1.5±30% 2.2±30% 3.3±20% 4.7±20% 5.6±20% 6.8±20% 10±20%
SWPA252012S Series
Max. Typ. Ω
DCR 0.056 0.047 0.072 0.060 0.074 0.062 0.108 0.090 0.182 0.152 0.209 0.174 0.328 0.273 0.563 0.469 0.563 0.469 0.896 0.747 1.092 0.910
SWPA6012S5R3NT 绕线功率电感规格书
SPECIFICATIONS
SWPA252010S Series
Part Number
Inductance @100kHz,1V
DC Resistance
Units Symbol SWPA252010SR47NT SWPA252010SR56NT SWPA252010SR68NT SWPA252010S1R0NT SWPA252010S1R5NT SWPA252010S2R2NT SWPA252010S3R3MT SWPA252010S4R7MT SWPA252010S5R6MT SWPA252010S6R8MT SWPA252010S100MT
SWPA8040S Fig.3 8.0±0.3 8.0±0.3 4.2 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8
2.2
7.5
SWPA8050S Fig.3 8.0±0.3 8.0±0.3 5.0 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8
2.2
7.5
SWPA4030S Fig.2 4.0±0.2 4.0±0.2 3.0 Max. 3.3±0.2 0.95±0.2 2.1±0.2 1.9
1.1
3.7
SWPA5012S Fig.3 5.0±0.2 5.0±0.2 1.2 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3
1.4
4.2
SWPA6020S Fig.2 6.0±0.3 6.0±0.3 2.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
1.7
5.7
SWPA6028S Fig.2 6.0±0.3 6.0±0.3 2.8 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8
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EXPERT IN PASSIVE PARTS
SWPA/SPH系列绕线功率电感介绍
革命性低成本高性能
Aug.,2012
EXPERT IN PASSIVE PARTS
主要内容
1.顺络SWPA/SPH产品特征
1.1 顺络绕线功率电感优势
1.2 自主知识产权的创新性技术、工艺
1.3 产品尺寸系列及性能介绍
1.4 自动化产线简介
2.产品应用
1/15
EXPERT IN PASSIVE PARTS 1.顺络SWPA/SPH产品特征
1.1 顺络绕线功率电感五大优势
(1)低成本
(2)高性能
(3)短交期
(4)大产能
(5)高配套
2/15
EXPERT IN PASSIVE PARTS
3/15
(1)低成本
SWPA can replace……, make it **% lower.
5mm 以上：10%; 4mm 及以下:15%
Picture
Category
Company DS\DB\D Series
NR Series
SLF\VLF\VLC\VLS
Series
MSS/MOS Series
CDRH Series
Toko Taiyo Yuden TDK
Coilcraft Sumida
EXPERT IN PASSIVE PARTS
(2)高性能
SWPA/SPH 典型复合气隙传统磁屏蔽单一气隙
相同尺寸及感值下，电感量下降30%时，SWPA/SPH复合气隙结构比传统
单一集中气隙结构能承受更大电流。
通过调整磁性胶特性来改变产品的饱和
特性，从而实现产品大电流、低DCR低背小型化。
4/15
EXPERT IN PASSIVE PARTS
5/15
(3)短交期
交期：15天内(4)大产能
75KK/m 60KK/m 2\3\450KK/m 30KK/m 5\6\8\10开发中
10以上
开发中2以下Year (2013)
Year-end (2012)
At Present Production Capacity
尺寸(mm)
EXPERT IN PASSIVE PARTS
6/15
(5)高配套
一站性供货，一站式服务
•叠层片式压敏电阻器•片式NTC 热敏电阻
•叠层片式铁氧体磁珠•叠层片式EMI 滤波器•叠层片式共模扼流器•绕线片式共模扼流器
•叠层片式LC 滤波器•叠层片式蓝牙天线•模组（新）•ASM （新）
•叠层片式陶瓷电感•叠层片式铁氧体电感•绕线片式陶瓷电感•绕线功率电感
•叠层片式压敏电阻器•片式NTC 热敏电阻
微波器件
Coils
敏感产品
EMC 产品
钽电容器
EXPERT IN PASSIVE PARTS
1.顺络SWPA/SPH产品特征
1.2 自主知识产权的创新性技术、工艺
（1）产品结构设计专利
（2）磁性胶及其涂覆相关专利
（3）自动化设备研制及改装能力
7/15
EXPERT IN PASSIVE PARTS
8/15
磁粉颗粒之间形成若干气隙，整体上磁性胶层是一个均匀分布的气隙和导磁性粉体形成的复合气隙，避免局部集中磁饱和。
传统绕线功率电感气隙在磁芯与磁环之间，气隙集中分布易局部饱和。
另磁环和磁芯间存在间隙，易成为谐振腔体。
高性能低成本绕线功率电感
磁性复合材料自主研制技术磁性复合材料涂敷技术自动化装配技术
EXPERT IN PASSIVE PARTS
9/15
1.顺络SWPA/SPH 产品特征
1.3 产品尺寸系列及性能介绍
170~3200
25~4000
0.47~120
1.0/1.2/1.8/
2.0/2.6/
3.0
4.0*4.0
SPH /SWPA40**
230~232030~28600.82~1201.0/1.2/1.53.0*3.0SPH /SWPA30**380~235047~15200.47~221.0/1.22.5*2.0SPH/SWPA2520490~200042~6540.47~101.22.0*2.0SPH2020200~800010~15000.05~100.8/1.0/1.2
2.0*1.6SPH2016≤1.2mm ＜2*1.6mm 更小尺寸额定电流(mA)
DCR 范围(mOhms)
感值范围(µH)
高
长*宽
关键特性
尺寸（mm ）
产品系列
EXPERT IN PASSIVE PARTS
10/15
340~59008~16700.50~3301.0/1.2/2.0/2.8/4.0/4.56.0*6.0SPH /SWPA60**640~6300
8~889
0.82~330
3.0/
4.08.0*8.0SPH /SWPA80**
5.010.0*10.0SWPA100** 5.0
12.0*12.0
SWPA120**
700~490012~5600.47~1001.2/2.0/4.05.0*5.0SPH /SWPA50**额定电流(mA)
DCR 范围(mOhms)
感值范围(µH)
高
长*宽
关键特性
尺寸（mm ）
产品系列
*红色字体代表该系列待开发或开发中
EXPERT IN PASSIVE PARTS
11/15
1.顺络SWPA/SPH 产品特征1.4 自动化产线简介
Plating
Wire wound
Soldering
Resin Coating
EXPERT IN PASSIVE PARTS
顺络全自动化绕线传统生产线
一台全自动化绕线设备产能可抵传统线12~15人
12/15
EXPERT IN PASSIVE PARTS
顺络全自动化涂胶传统生产线
一台全自动化绕线设备产能可抵传统线5~10人
13/15
EXPERT IN PASSIVE PARTS
2.典型应用
14/15
EXPERT IN PASSIVE PARTS
Contacts
Marketing, Great China：Leon Zhao TEL:+86 755 29832380 E-mail: leon_zhao@
Marketing, International: Yuki Tian TEL:+86 755 29832900 E-mail: yuki_tian@
Technical Support：Erica Lee TEL:+86 755 29832786 E-mail: erica_lee@
Product Manager: Qintian Hou TEL:+86 755 29576151 E-mail: qintian_hou@
15/15。