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Bourns, Inc.

Bourns, Inc.- 固定电感器

Bourns, Inc. 是一家全球领先的电子元件制造商,由 Marlan 和 Rosemary Bourns 于 1947 年创立,总部位于美国加利福尼亚州河滨市。公司专注于设计、制造各类被动元件、电路保护器件和传感器,服务于汽车、工业、通信、消费电子和医疗等行业。产品组合包括微调电位器、精密电位器、直线运动电位器和旋转刻度盘,广泛应用于工业和消费类设备。在电路保护领域,Bourns 提供晶闸管浪涌保护器、气体放电管、可恢复保险丝、电信保险丝及 ESD 保护器件等。电感元件产品线涵盖变压器、线圈和扼流圈,用于电源管理和信号处理。电阻类产品包括片式电阻、片式电阻阵列及特殊电阻,如电流检测电阻和大功率电阻。此外,公司还生产开关、编码器、面板控制、模块化接触件及网络接口设备,支持电信基础设施。近年新增产品线有微电子模块、功率半导体和定制化集成无源解决方案。Bourns 在电位器和电路保护领域拥有深厚的技术积累和市场份额,是全球被动元件市场的重要参与者。凭借全球化的制造基地和销售网络,Bourns 以高可靠性产品著称,尤其在汽车和工业应用中占据稳固地位。

03

固定电感器 - 型号列表

15,122 个型号

最大额定电流

尺寸/外形

深度

直流电阻(DCR)

初始电阻(最小)

自谐振频率

电感量

封装形式

安装高度(最大)

高度

品质因数 @ 频率

总长度

宽度

其他名称

测试频率

工厂包装数量

直流电阻(DCR)(最大)

Qmax @ Th

串联饱和电流

供应商器件封装

工作温度

系列

容差

类型

量程(°/s)

额定直流电流

重量

通态电流(It (RMS))(最大)

直径

包装方式

技术

直流正向电流(If)(最大)

产品

标准包装数量

RoHS

柱间距

海关税号

磁芯材料

总体尺寸

电感量范围

屏蔽

引脚间距

引脚直径

安装类型

端接样式

核心类型

磁芯材质

保护特性

饱和电流(Isat)

长度

SVHC

制造商零件编号库存价格标准包装数量RoHS电感量测试频率直流电阻(DCR)最大额定电流初始电阻(最小)包装方式安装类型封装形式尺寸/外形类型工作温度容差屏蔽安装高度(最大)高度磁芯材料欧盟RoHS深度技术品质因数 @ 频率自谐振频率磁芯材质总长度端接样式产品类别宽度Qmax @ Th其他名称工厂包装数量串联饱和电流供应商器件封装直径海关税号直流电阻(DCR)(最大)重量保护特性产品电感量范围系列量程(°/s)额定直流电流通态电流(It (RMS))(最大)抗辐射加固军用标准阻抗直流正向电流(If)(最大)失效率核心类型引脚数引脚样式引脚间距柱间距总体尺寸引脚直径已删除基体材料饱和电流(Isat)长度屏蔽类型端接方式SVHC电流滤波器类型击穿电压高度(最大)配置线路数量外壳尺寸-插件制造商全称结工作温度
2123-V-RC
2

Ind High Current Toroid 820uH 15% 1KHz 1.4A RDL Inductor High Current Toroid 820uH 15% 1KHz 1.4A 370mOhm DCR RDL INDUCTOR TOROID 820UH 15% VERT Fixed Inductors 820uH 15% Vertical

bourns / j.w. miller

1231: ¥17.00BulkLead free / RoHS Compliant820 uH1kHz370 mOhm Max1.4 A370 mOhmBulkThrough HoleRadial0.860" Dia (21.84mm)High Current-55 to 105 °C15 %Unshielded0.450" (11.43mm)--Compliant11.43 mmToroid----RadialFixed Inductors0.45 in-2123VRC119--0.86 in----Toroidal Inductors------------Radial8.89 mm8.89-0.56 mm----------------
PM3700-10-RC
7

Ind Common Mode Choke 200uH 7A T/R Common Mode Chokes Dual 200uH 1kHz 7A 8mOhm DCR SMD T/R CHOKE COMMON MODE .2MH SMD INDUCTOR, 200UH, 7A, FULL REEL SMD COMMON MODE CHOKE, 0.2MH, 7A Choke,SMTCommonMode;0.2mH@1Khz;0.008OhmDCRMax;500Vrms

bourns / j.w. miller

671: ¥10.744Tape & ReelLead free / RoHS Compliant200 uH0.001 MHz8 mOhm Max7 A8 mOhmTape and ReelSurface Mount21.9 X 21.9 X 11.430.850" L x 0.850" W (21.60mm x 21.60mm)Common Mode Choke-55°C ~ 125°C---11.43 mm:FerriteCompliant21.59 mm----21.59 mm----M8937CT---Not Required mm85045095:0.008ohm0----:BOURNS - PM3700 Series:7A-NoNot RequiredNot Required ohm7000 mANot Required-----:17.78mm x 11.43mm-Compliant------7APower Line500Vrms0.450" (11.43mm)Dual2---
PM5022-221M-RC
7

Ind Power Bobbin Core 220uH 20% 100KHz 20Q-Factor Ferrite 1.1A T/R INDUCTOR POWER 220UH 1.1A SMD Fixed Inductors 220uH 20% Inductor Power Bobbin Core 220uH 20% 100KHz 20Q-Factor Ferrite 1.1A 420mOhm DCR T/R INDUCTOR, UN-SHIELDED, 220UH, 2.2A, SMD Inductor,Pwr,SMT;220uH;20%;0.38OhmDCR

bourns / j.w. miller

2501: ¥2.7037Tape & ReelLead free / RoHS Compliant220 uH100kHz420 mOhm1.1 A420 mOhmTape & Reel (TR)Surface Mount18.6 X 14.3 X 6.90.720" L x 0.602" W (18.30mm x 14.00mm)Power-40°C ~ 125°C20 %Unshielded0.272" (6.90mm)6.9 mmFerrite-14.3 mmBobbin Core20@796KHz4.5MHzFerrite18.6 mmSMD/SMTFixed Inductors15.3 mm20M8605CT2502.2A-Not Required mm85339000:0.42ohm0.003-Power Inductors:± 10%-:BOURNS - PM5022 Series-:1.1ANoNot RequiredNot Required ohm1100 mANot Required:Unshielded:2------:Ferrite--------------
SRR1208-330YL
6

Ind Power Shielded 33uH 15% 1KHz 23Q-Factor Ferrite 2.8A T/R Fixed Inductors 33uH 15% Inductor Power Shielded Wirewound 33uH 15% 1KHz 23Q-Factor Ferrite 2.8A 62mOhm DCR T/R INDUCTOR HP 33UH 15% SHIELD SMD Power inductor SMD shielded 33uH Product Range:BOURNS - SRR1208 Series Inductor;Filter;Ind33uH;Tol15%;Cur2.8A;SMT;Case1208;DCR0.062Ohms Inductor, SMD 33 uH 2.8 A ±15%, SRR1208-330YL, Bourns Bourns SRR1208 系列 屏蔽 铁氧体芯材 绕线贴片电感器, 33 μH ±15%, 2.8A Idc Q:23

bourns

401: ¥7.707Tape & ReelRoHS Compliant33 uH1kHz62 mOhm Max2.8 A62 mOhmReelSurface Mount13 X 13 X 8.512.7 mm W x 12.7 mm L x 8.5 mm HPower- 40 C to + 125 C15 %Shielded0.335" (8.50mm)8.5 mmFerriteCompliant12.7mmWirewound23@2.52MHz19 MHzFerrite13 mmSMD/SMTFixed Inductors12.7 mm20SRR1208-330YLCT4003.8A-Not Required mm85045095:0.062ohm0ShieldedInductors:± 15%SRR1208--:2.8ANoNot RequiredNot Required ohm2800 mANot Required:Shielded------Compliant-:3.8A12.7mmYes-----------
6000-471K-RC
3

Ind RF Choke Bobbin Core 470uH 10% 796KHz 20Q-Factor Ferrite 680mA RDL RF Choke Bobbin Core 470uH 10% 796KHz 20Q-Factor Ferrite 680mA 1.1Ohm DCR RDL INDUCTOR HI CURRENT RADIAL 470UH Fixed Inductors 470uH 10% RF CHOKE, 470UH, 680MA, 10%, 1.9MHZ

bourns / j.w. miller

22816: ¥13.60BulkLead free / RoHS Compliant470 uH796kHz1.1 Ohm Max680 mA1.1 OhmBulkThrough HoleRadial0.354" Dia (9.00mm)RF Choke-55 to 105 °C10 %Unshielded0.480" (12.20mm)12.2 mmFerriteCompliant-Bobbin Core20@796KHz1.9MHzFerrite-RadialFixed Inductors-20-100--9 mm85339000:1.1ohm0.003--:± 10%--:680mA-------:2Radial5 mm5------------------
CI100505-1N0D
3

Ind Chip Multi-Layer 1nH 0.3nH 100MHz 8Q-Factor Ceramic 300mA 0402 T/R Fixed Inductors 1.0nH .3% MultiLayer High Frequency Inductor Chip Multi-Layer 1nH 0.3nH 100MHz 8Q-Factor Ceramic 300mA 80mOhm DCR 0402 T/R INDUCTOR MULTI LAYER CHIP 1.0NH

bourns

100001: ¥0.1673Cut TapeRoHS Compliant1 nH100 MHz80 mOhm Max300 mA80 mOhmReelSurface Mount04020.5 mm W x 1 mm L x 0.5 mm HChip- 55 C to + 125 C0.3 nHUnshielded0.022" (0.55mm)0.55 mmCeramicCompliant0.55Multi-Layer8@100MHz6000 MHzCeramic1.05SMD/SMTFixed Inductors0.5 mm8CI100505-1N0DCT10000-0402 (1005 Metric)-------CI100505-------------------------------
CC453232-3R9KL
2

Ind Chip Wirewound 3.9uH 10% 7.96MHz 10Q-Factor Ferrite 700mA 1812 T/R Fixed Inductors 3.9uH 10% 7.96MHz Inductor Chip Wirewound 3.9uH 10% 7.96MHz 10Q-Factor Ferrite 700mA 240mOhm DCR 1812 T/R INDUCTOR WIREWOUND 3.9UH 1812

bourns

101: ¥1.972Tape & ReelRoHS Compliant3.9 uH7.96 MHz240 mOhm Max700 mA240 mOhmTape and ReelSurface Mount18123.2 mm W x 4.2 mm L x 3.2 mm HChip- 40 C to + 125 C10 %Unshielded0.134" (3.40mm)3.4 mmFerriteCompliant3.4Wirewound10@7.96MHz40 MHzFerrite4.8SMD/SMT-3.2 mm10---1812-----Inductors---------------------------------
CW201212-R47J
4

Ind Chip Wirewound 470nH 5% 250MHz 33Q-Factor Ferrite 250mA 0805 T/R Fixed Inductors 470nH 5% Inductor Chip Wirewound 470nH 5% 250MHz 33Q-Factor Ferrite 250mA 1.72Ohm DCR 0805 T/R INDUCTOR HIGH Q CHIP 470NH Inductor;HighQ;Ind470nH;Tol5%;Cur250mA;SMT;Case0805;DCR1.72Ohms

bourns

9231: ¥0.714Tape & ReelRoHS Compliant470 nH250 MHz1.72 Ohm250 mA1.72 OhmReelSurface Mount08051.5 mm W x 2.1 mm L x 1.3 mm HChip- 40 C to + 125 C5 %Unshielded0.059" (1.50mm)1.5 mmFerriteCompliant1.7 mmWirewound33@100MHz375 MHzFerrite2.3SMD/SMTFixed Inductors1.5 mm33CW201212-R47JCT2000-0805 (2012 Metric)-------CW201212-------------------------------
CW252016-22NK
3

Ind Chip Wirewound 22nH 10% 100MHz 55Q-Factor Ceramic 600mA 1008 T/R Fixed Inductors 22nH 10% Inductor Chip Wirewound 22nH 10% 100MHz 55Q-Factor Ceramic 600mA 100mOhm DCR 1008 T/R INDUCTOR HIGH Q CHIP 22NH Inductor,HighQChip,Tol10%;Ind22nH;Case1008;DCR0.10Ohms

bourns

31571: ¥0.7072Tape & ReelRoHS Compliant22 nH100 MHz100 mOhm600 mA100 mOhmReelSurface Mount10082 mm W x 2.5 mm L x 1.6 mm HChip- 40 C to + 125 C10 %Unshielded0.070" (1.80mm)1.8 mmCeramicCompliant2.2 mmWirewound55@350MHz2400 MHzCeramic2.7SMD/SMTFixed Inductors2 mm60-2000-1008 (2520 Metric)-------CW252016--------------------SMT-------1008--
SRR1260-151K
5

Ind Power Shielded Wirewound 150uH 10% 100KHz 20Q-Factor Ferrite 1.55A T/R INDUCTOR POWER 150UH 1.55A SMD Power inductor SMD shielded 150uH 1.55A Fixed Inductors 150uH Inductor Power Shielded Wirewound 150uH 10% 100KHz 20Q-Factor Ferrite 1.55A 260mOhm DCR T/R INDUCTOR, 150UH, POWER, SHIELDED, SMD INDUCTOR, SHIELDED, 150UH, 1.55A, SMD Inductor;Power;Shielded;Wirewound;150uH;10%;1.55A Bourns SRR1260 系列 屏蔽 铁氧体芯材 绕线贴片电感器, 150 μH ±10%, 1.55A Idc Q:20

bourns

621: ¥3.551Tape & ReelLead free / RoHS Compliant150 uH100kHz260 mOhm Max1.55 A260 mOhmTape and ReelSurface Mount12.8 X 12.8 X 6.50.492" L x 0.492" W (12.50mm x 12.50mm)Power-40°C ~ 125°C10 %Shielded0.256" (6.50mm)6.5 mmFerriteCompliant12.5mmWirewound20(Typ)@796KHz5MHzFerrite12.8SMD/SMTFixed Inductors12.5 mm20SRR1260-151KCT-1.55A--85045095:0.26ohm0.00336ShieldedInductors:± 10%SRR1260:BOURNS - SRR1260 Series:1.55A:1.55A-----:Shielded:2---:12.5mm x 12.5mm x 6mm---:1.55A12.5mmYesSMT:No SVHC (20-Jun-2013)-------SRRSeries+125°C
PM1812-471J-RC

Ind Chip Molded Bobbin Core 470uH 5% 796KHz 40Q-Factor Ferrite 62mA 1812 T/R Inductor Chip Molded Bobbin Core 470uH 5% 796KHz 40Q-Factor Ferrite 62mA 26Ohm DCR 1812 T/R INDUCTOR 470UH 5% 1812 SMD

bourns / j.w. miller

1811: ¥1.6946Tape & ReelLead free / RoHS Compliant470 uH796kHz26 Ohm Max62 mA26 OhmTape and ReelSurface Mount18120.177" L x 0.126" W (4.50mm x 3.20mm)Chip-40°C ~ 100°C5 %Unshielded0.134" (3.40mm)3.4 mmFerriteCompliant3.2(Typ) mmBobbin Core40@796KHz3MHzFerrite4.5(Typ)-------1812----Molded----------------------------------
PM3316-220M-RC
2

Ind Power Wirewound 22uH 20% 1KHz 40Q-Factor Ferrite 2A T/R Inductor Power Wirewound 22uH 20% 1KHz 40Q-Factor Ferrite 2A 100mOhm DCR T/R INDUCTOR POWER 22UH 2A SMD Inductor;SMTPwr;22uH;20%;0.10DCR

bourns / j.w. miller

9971: ¥3.74Tape & ReelLead free / RoHS Compliant22 uH1kHz100 mOhm2 A100 mOhmTape and ReelSurface Mount12.9 X 10.2 X 5.30.500" L x 0.394" W (12.70mm x 10.00mm)Power-55°C ~ 125°C20 %Unshielded0.209" (5.30mm)5.3 mmFerriteCompliant10.2 mmWirewound40@3MHz18MHzFerrite12.9 mm----M8565CT-2.5A-Not Required mm----------NoNot RequiredNot Required ohm2000 mANot Required-----------------------
PM43-220M-RC
6

Ind Power Bobbin Core 22uH 20% 1KHz 25Q-Factor Ferrite 760mA T/R INDUCTOR POWER 22UH 20% SMD Fixed Inductors 22uH 20% Inductor Power Bobbin Core 22uH 20% 1KHz 25Q-Factor Ferrite 760mA 380mOhm DCR T/R INDUCTOR, UN-SHIELDED, 22UH, 1.2A, SMD INDUCTOR, 22UH, 760MA, 20%, 20MHz Inductor,Pwr;22uH;SMT;20%;0.68Adc;2.52MHz(Test),24MHz(SRF);0.378OhmsDCR

bourns / j.w. miller

13331: ¥3.672Tape & ReelLead free / RoHS Compliant22 uH1kHz380 mOhm Max760 mA380 mOhmTape & Reel (TR)Surface Mount4.8 X 4.3 X 3.50.177" L x 0.157" W (4.50mm x 4.00mm)Power-40°C ~ 125°C20 %Unshielded0.138" (3.50mm)3.5 mmFerrite-4.3 mm-25@2.52MHz20MHzFerrite-SMD/SMTFixed Inductors4 mm-M8506CT15001.2A--85045020:0.38ohm0.002--:± 20%PM43:BOURNS - PM43 Series:760mA:760mA-----:Unshielded-------:Ferrite--------------
PM125SH-151M-RC

Ind Power Shielded Bobbin Core 150uH 20% 100KHz 20Q-Factor Ferrite 1.55A T/R Inductor Power Shielded Bobbin Core 150uH 20% 100KHz 20Q-Factor Ferrite 1.55A 260mOhm DCR T/R INDUCTOR POWER 150UH 20% SMD

bourns / j.w. miller

101000: ¥2.9138Tape & ReelLead free / RoHS Compliant150 uH100kHz260 mOhm Max1.55 A260 mOhmTape and ReelSurface Mount12.8 X 12.8 X 6.50.492" L x 0.492" W (12.50mm x 12.50mm)Power-40°C ~ 125°C20 %Shielded0.256" (6.50mm)6.5 mmFerriteCompliant12.8Bobbin Core20(Typ)@796KHz5MHzFerrite12.8------1.55A-----Shielded----------------------------------
PM5022H-R78M-RC

Ind Power Bobbin Core 780nH 20% 100KHz 30Q-Factor Ferrite 15A T/R Inductor Power Bobbin Core 780nH 20% 100KHz 30Q-Factor Ferrite 15A 2.6mOhm DCR T/R INDUCTOR POWER 780NH 20% SMD

bourns / j.w. miller

101000: ¥3.8393Tape & ReelLead free / RoHS Compliant780 nH100kHz2.6 mOhm15 A2.6 mOhmTape and ReelSurface Mount22.3 X 15.3 X 7.80.866" L x 0.591" W (22.00mm x 15.00mm)Power-40°C ~ 125°C20 %Unshielded0.307" (7.80mm)7.8 mmFerriteCompliant15.3 mmBobbin Core30@5MHz104MHzFerrite22.3------30A----------------------------------------
PM74SH-330M-RC

Ind Power Shielded Bobbin Core 33uH 20% 100KHz 25Q-Factor Ferrite 1.15A T/R Fixed Inductors 33uH 20% Inductor Power Shielded Bobbin Core 33uH 20% 100KHz 25Q-Factor Ferrite 1.15A 115mOhm DCR T/R INDUCTOR POWER 33UH 20% SMD

bourns / j.w. miller

80011: ¥6.7891Tape & ReelRoHS Compliant33 uH1kHz115 mOhm Max1.15 A115 mOhmReelSurface Mount7.3 X 7.3 X 4.80.276" L x 0.276" W (7.00mm x 7.00mm)Power-40°C ~ 125°C20 %Shielded0.189" (4.80mm)4.8 mmFerriteCompliant7.3Bobbin Core25(Typ)@2.52MHz12MHzFerrite7.3-Fixed Inductors---1000900mA-----Shielded----------------------------------
CS160808-68NK

Ind Chip Shielded Multi-Layer 68nH 10% 50MHz 45Q-Factor Ferrite 200mA 0603 T/R Inductor Chip Shielded Multi-Layer 68nH 10% 50MHz 45Q-Factor Ferrite 200mA 200mOhm DCR 0603 T/R INDUCTOR 68NH 10% 0603 Fixed Inductors 0.068uH '10%

bourns

39751: ¥1.02Tape & ReelLead free / RoHS Compliant68 nH50MHz200 mOhm Max200 mA200 mOhmTape and ReelSurface Mount06030.063" L x 0.031" W (1.60mm x 0.80mm)Chip-55°C ~ 125°C10 %Shielded0.037" (0.95mm)0.95 mmFerriteCompliant0.95Multi-Layer45@50MHz250MHzFerrite1.75SMD/SMTFixed Inductors0.8 mm45-4000-0603 (1608 Metric)----Shielded----------------------------------
CS321613-2R7K

Ind Chip Multi-Layer 2.7uH 10% 10MHz 80Q-Factor Ferrite 50mA 1206 T/R INDUCTOR CHIP 2.7H 10% SMD

bourns

103000: ¥0.274Tape & ReelLead free / RoHS Compliant2.7 uH10MHz600 mOhm Max50 mA600 mOhmTape and ReelSurface Mount12060.126" L x 0.063" W (3.20mm x 1.60mm)Chip-55°C ~ 125°C10 %Shielded0.059" (1.50mm)1.5 mmFerriteCompliant1.8 mmMulti-Layer80(Typ)@10MHz45MHzFerrite3.4----CS321613-2R7KCT--1206 (3216 Metric)---------------------------------------
RL622-104K-RC
9

Ind RF Choke 100mH 10% 25.2KHz 20Q-Factor Ferrite 20mA RDL Bag Fixed Inductors 100mH 10% 25KHz 20mA RF Choke Wirewound 100mH 10% 25.2KHz 20Q-Factor Ferrite 20mA 235Ohm DCR RDL Bag INDUCTOR FIXED 100000UH 10% RAD Bourns 100000μH ±10% Ferrite Leaded Inductor, Max SRF:0.1MHz, Q:20, 0.02A Idc, 235Ω Rdc RF CHOKE, 100000UH, 20MA 10% 0.1MHZ INDUCTOR, RADIAL, 100MH 10%, 0.02A Bourns RL622 系列 100 mH ±10% 铁氧体 引线型电感器, 0.1MHz最大自谐振频率, 20最小质量系数, 20mA Idc, 235Ω Rdc

bourns / j.w. miller

41601: ¥3.672BulkRoHS Compliant By Exemption100 mH25.2 kHz235 Ohm Max20 mA235 OhmBulkThrough HoleRadial0.335" Dia (8.50mm)RF Choke-55 to 105 °C10 %Unshielded0.433" (11.00mm)11 mmFerriteCompliant-Wirewound20@25.2KHz0.1 MHzFerrite-Radial--20----8.5mm85045020:235ohm0.00204--:± 10%-:BOURNS - RL622 Series:20mA:200mA------:2Radial5 mm5mm:8.5mm x 11mm0.62mm------:No SVHC (16-Dec-2013)---------
CMH322522-33NML
2

Ind Chip Shielded Wirewound 33nH 20% 100MHz 25Q-Factor Ferrite 450mA 1210 T/R Fixed Inductors 33nH 20% 100MHz Inductor Chip Shielded Wirewound 33nH 20% 100MHz 25Q-Factor Ferrite 450mA 240mOhm DCR 1210 T/R INDUCTOR WIREWOUND .033UH 1210

bourns

102000: ¥0.9826Tape & ReelRoHS Compliant33 nH100 MHz240 mOhm Max450 mA240 mOhmTape and ReelSurface Mount12102.5 mm W x 3.2 mm L x 2.2 mm HChip- 55 C to + 125 C20 %Shielded0.095" (2.40mm)2.4 mmFerriteCompliant2.7 mmWirewound25@100MHz1400 MHzFerrite3.4SMD/SMT-2.5 mm25---1210----ShieldedInductors---------------------------------
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