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Bourns, Inc.

Bourns, Inc.- 信号变压器阵列

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。

02
MODELS

信号变压器阵列 - 型号列表5,501 个型号

Maximum DC Current

Current Rating

Maximum DC Current

Product Depth

DC Resistance (DCR)

Minimum Quality Factor

Frequency - Self Resonant

Package/Case

Inductance

Maximum DC Resistance

Product Height

Product Length

Size / Dimension

Product Height

Q @ Freq

Minimum Self Resonant Frequency

Maximum DC Resistance

Height - Seated (Max)

Self Resonant Frequency

Test Frequency

Dimensions

Case Length

Case Width

Other Names

Product Depth

Frequency - Test

Case Height

Package / Case

Factory Pack Quantity

Series

Current - Saturation

Q Minimum

Case Size

Supplier Device Package

Test Frequency

Tolerance

DC Resistance Max

Type

Product Length (mm)

Product Depth (mm)

Product Height (mm)

DC Current

DC Resistance

Product Range

Weight (kg)

RMS Current (Irms)

Maximum Operating Temperature

Packaging

Minimum Operating Temperature

Operating Temperature

Core Material

DC Current Rating

Tariff No.

Product

Product Category

Operating Temperature Range

Q

Technology

Inductance Tolerance

Standard Package

Filter Type

Height (Max)

rohs

Operating Temp Range

Impedance

Case Dimensions

Material - Core

Shielding

Tolerance (+ or -)

Inductor Construction

Protection Style

Depth

Height

Length

Maximum Self Resonant Frequency

Saturation Current (Isat)

Current,Rating

Q Factor

Q Test Frequency

制造商零件编号价格/库存Standard PackagePackagingPackage/CaseTypeMaximum DC CurrentMaximum DC ResistanceProduct HeightDC Resistance (DCR)Size / DimensionMounting TyperohsCore MaterialInductanceProduct Length EU RoHSMaximum Operating Temperature Product Height Product Depth Minimum Operating Temperature Operating TemperatureToleranceCurrent RatingMaximum DC Resistance Maximum DC Current Test Frequency Minimum Quality FactorHeight - Seated (Max)Material - CoreFrequency - Self ResonantShieldingQ @ FreqFrequency - TestTechnologyMinimum Self Resonant Frequency RoHSPackage / CaseTest FrequencyProduct CategoryDimensionsCase LengthCase HeightCase WidthTermination StyleSelf Resonant FrequencyProduct DepthFactory Pack QuantityOperating Temperature RangeCase SizeOther NamesQ MinimumSupplier Device PackageCurrent - SaturationSeriesProtection StyleProductImpedanceDC Resistance MaxWeight (kg)Tariff No.Operating Temp RangeRad HardenedFailure RateMilitary StandardProduct Length (mm)Product Depth (mm)Product Height (mm)DC CurrentDC ResistanceProduct Diameter (mm)Product RangeInductance ToleranceInductor ConstructionRMS Current (Irms)DC Current RatingTolerance (+ or -)QMountingFilter TypeHeight (Max)DELETEDCase DimensionsBody MaterialNo. of PinsDepthHeightLengthMaximum Operating TemperatureMaximum Self Resonant FrequencyMinimum Operating TemperatureShieldedSaturation Current (Isat)Current,RatingTerminationQ FactorQ Test FrequencyLeakage InductanceWithstand VoltageConfigurationNumber of LinesCurrentRated CurrentDC Current MaxCaseSizeSVHCSelf Resonant Frequency MinBrand/SeriesFrequency,SelfResonantQFactorResistanceDCTemperature,OperatingTemperature,Operating,MaximumTemperature,Operating,MinimumTransformer TypeTurns Ratio3dB Bandwidth Lead StyleNumber of TerminalsMaximum Insertion Loss Operating FrequencyImpedance RatioImpedance Impedance @ Frequency
PM3700-10-RC
7
PM3700-10-RC

Ind Common Mode Choke 200uH 7A T/R

bourns / j.w. miller

询价Tape & ReelTape and Reel21.9 X 21.9 X 11.43Common Mode Choke7 A8 mOhm11.43 mm8 mOhm Max0.850" L x 0.850" W (21.60mm x 21.60mm)Surface MountLead free / RoHS Compliant:Ferrite200 uH21.9Compliant12511.4321.9-55-55°C ~ 125°C--8m71k-----------0.001 MHz-----------M8937CT------Not Required ohm:0.008ohm085045095-55C to 125CNoNot RequiredNot Required21.59 mm21.59 mm11.43 mm7000 mA0.008 ohmNot Required mm:BOURNS - PM3700 Series---:7A--Surface MountPower Line0.450" (11.43mm)Compliant:17.78mm x 11.43mm--------------1.6u500VrmsDual27A:7A:7A--------------------
PM5022-221M-RC
7
PM5022-221M-RC

Ind Power Bobbin Core 220uH 20% 100KHz 20Q-Factor Ferrite 1.1A T/R

bourns / j.w. miller

询价Tape & ReelTape & Reel (TR)18.6 X 14.3 X 6.9Power1.1 A420 mOhm6.9 mm420 mOhm0.720" L x 0.602" W (18.30mm x 14.00mm)Surface MountLead free / RoHS CompliantFerrite220 uH-------40°C ~ 125°C20 %1.1A---20@796KHz0.272" (6.90mm)Ferrite4.5MHzUnshielded20 @ 796kHz100kHzBobbin Core-RoHS Compliant-0.796 MHzFixed Inductors15.3 mm W x 18.6 mm L x 7.1 mm H18.6 mm7.1 mm15.3 mmSMD/SMT4.5 MHz14.3 mm250- 40 C to + 125 C-M8605CT20-2.2A--Power InductorsNot Required ohm:0.42ohm0.00385339000-40C to 125CNoNot RequiredNot Required18.6 mm14 mm6.6 mm1100 mA0.42 ohmNot Required mm:BOURNS - PM5022 Series:± 10%:Unshielded:1.1A-20%20-----:Ferrite:2---------------------------------------
SRR1208-330YL
6
SRR1208-330YL

Ind Power Shielded 33uH 15% 1KHz 23Q-Factor Ferrite 2.8A T/R

bourns

询价Tape & ReelReel13 X 13 X 8.5Power2.8 A62 mOhm8.5 mm62 mOhm Max0.500" L x 0.500" W (12.70mm x 12.70mm)Surface MountLead free / RoHS CompliantFerrite33 uH13Compliant1258.513-40-40°C ~ 125°C15 %2.8A62m2.81K23@2.52MHz0.335" (8.50mm)Ferrite6.5MHzShielded23 @ 2.52MHz1kHzWirewound6.5MRoHS Compliant12080.001 MHzFixed Inductors12.7 mm W x 12.7 mm L x 8.5 mm H12.7 mm8.5 mm12.7 mmSMD/SMT19 MHz-400- 40 C to + 125 C-SRR1208-330YLCT20-3.8ASRR1208ShieldedInductorsNot Required ohm:0.062ohm085045095-40C to 125CNoNot RequiredNot Required13 mm13 mm8.5 mm2800 mA0.062 ohmNot Required mm-:± 15%:Shielded:2.8A-15%23---Compliant---12.7mm8.5mm12.7mm+125°C6.5MHz-40°CYes:3.8A-------------------------------
CI100505-1N0D
3
CI100505-1N0D

Ind Chip Multi-Layer 1nH 0.3nH 100MHz 8Q-Factor Ceramic 300mA 0402 T/R

bourns

询价Cut TapeReel0402Chip300 mA80 mOhm0.55 mm80 mOhm Max0.039" L x 0.020" W (1.00mm x 0.50mm)Surface MountLead free / RoHS CompliantCeramic1 nH1.05Compliant1250.550.55-55-55°C ~ 125°C0.3 nH300mA80m300m100M8@100MHz0.022" (0.55mm)Ceramic6GHzUnshielded8 @ 100MHz100MHzMulti-Layer6GRoHS Compliant0402 (1005 metric)100 MHzFixed Inductors0.5 mm W x 1 mm L x 0.5 mm H1 mm0.5 mm0.5 mmSMD/SMT6000 MHz-10000- 55 C to + 125 C0402CI100505-1N0DCT80402 (1005 Metric)-CI100505---------------------------------------------------------------------
CC453232-3R9KL
2
CC453232-3R9KL

Ind Chip Wirewound 3.9uH 10% 7.96MHz 10Q-Factor Ferrite 700mA 1812 T/R

bourns

询价Tape & ReelTape and Reel1812Chip700 mA240 mOhm3.4 mm240 mOhm Max0.177" L x 0.126" W (4.50mm x 3.20mm)Surface MountLead free / RoHS CompliantFerrite3.9 uH4.8Compliant1253.43.4-40-40°C ~ 125°C10 %700mA240m700m7.96M10@7.96MHz0.134" (3.40mm)Ferrite40MHzUnshielded10 @ 7.96MHz7.96MHzWirewound40MRoHS Compliant1812 (4532 Metric)7.96 MHz-3.2 mm W x 4.2 mm L x 3.2 mm H4.2 mm3.2 mm3.2 mmSMD/SMT40 MHz--- 40 C to + 125 C1812-101812---Inductors-------------------------------------------------------------------
CW201212-R47J
4
CW201212-R47J

Ind Chip Wirewound 470nH 5% 250MHz 33Q-Factor Ferrite 250mA 0805 T/R

bourns

询价Tape & ReelReel0805Chip250 mA1.72 Ohm1.5 mm1.72 Ohm0.083" L x 0.059" W (2.10mm x 1.50mm)Surface Mount-Ferrite470 nH2.3Compliant1251.51.7-40-40°C ~ 125°C5 %250mA1.72250m250M33@100MHz0.059" (1.50mm)Ferrite375MHzUnshielded33 @ 100MHz250MHzWirewound375MRoHS Compliant0805 (2012 metric)250 MHzFixed Inductors1.5 mm W x 2.1 mm L x 1.3 mm H2.1 mm1.3 mm1.5 mmSMD/SMT375 MHz1.7 mm2000- 40 C to + 125 C0805CW201212-R47JCT330805 (2012 Metric)-CW201212---------------------------------------------------------------------
CW252016-22NK
3
CW252016-22NK

Ind Chip Wirewound 22nH 10% 100MHz 55Q-Factor Ceramic 600mA 1008 T/R

bourns

询价Tape & ReelReel1008Chip600 mA100 mOhm1.8 mm100 mOhm0.098" L x 0.079" W (2.50mm x 2.00mm)Surface MountFixed InductorsCeramic22 nH2.7Compliant1251.82.2-40-40°C ~ 125°C10 %600mA100m600m100M55@350MHz0.070" (1.80mm)Ceramic2.4GHzUnshielded55 @ 350MHz100MHzWirewound2.4GRoHS Compliant1008 (2520 metric)100 MHzFixed Inductors2 mm W x 2.5 mm L x 1.6 mm H2.5 mm1.6 mm2 mmSMD/SMT2400 MHz2.2 mm2000- 40 C to + 125 C1008-601008 (2520 Metric)-CW252016--------------------------------------0.6ASMT---------1008-------------------
SRR1260-151K
5
SRR1260-151K

Ind Power Shielded Wirewound 150uH 10% 100KHz 20Q-Factor Ferrite 1.55A T/R

bourns

询价Tape & ReelTape and Reel12.8 X 12.8 X 6.5Power1.55 A260 mOhm6.5 mm260 mOhm Max0.492" L x 0.492" W (12.50mm x 12.50mm)Surface MountLead free / RoHS CompliantFerrite150 uH12.8Compliant1256.512.8-40-40°C ~ 125°C10 %1.55A260m1.55100K20(Typ)@796KHz0.256" (6.50mm)Ferrite5MHzShielded20 @ 796kHz100kHzWirewound5M(Typ)RoHS Compliant-0.796 MHzFixed Inductors12.5 x 12.5 x 6mm12.5 mm6 mm12.5 mmSMD/SMT5 MHz--- 40 C to + 125 C-SRR1260-151KCT20-1.55ASRR1260ShieldedInductors-:0.26ohm0.0033685045095----------:BOURNS - SRR1260 Series:± 10%:Shielded:1.55A:1.55A------:12.5mm x 12.5mm x 6mm-:212.5mm6mm12.5mm+125°C5MHz-40°CYes:1.55A1.55ASMT:20:796kHz--------:No SVHC (20-Jun-2013):5MHzSRRSeries5MHz200.26Ohms-40to+125°C+125°C–40°C----------
PM1812-471J-RC
PM1812-471J-RC

Ind Chip Molded Bobbin Core 470uH 5% 796KHz 40Q-Factor Ferrite 62mA 1812 T/R

bourns / j.w. miller

询价Tape & ReelTape and Reel1812Chip62 mA26 Ohm3.4 mm26 Ohm Max0.177" L x 0.126" W (4.50mm x 3.20mm)Surface MountLead free / RoHS CompliantFerrite470 uH4.5(Typ)Compliant1003.43.2(Typ)-40-40°C ~ 100°C5 %62mA2662m796K40@796KHz0.134" (3.40mm)Ferrite3MHzUnshielded40 @ 796kHz796kHzBobbin Core3M-1812 (4532 Metric)--------3.2(Typ) mm--1812--1812--Molded--------------------------------------------------------------------
PM3316-220M-RC
2
PM3316-220M-RC

Ind Power Wirewound 22uH 20% 1KHz 40Q-Factor Ferrite 2A T/R

bourns / j.w. miller

询价Tape & ReelTape and Reel12.9 X 10.2 X 5.3Power2 A100 mOhm5.3 mm100 mOhm0.500" L x 0.394" W (12.70mm x 10.00mm)Surface MountLead free / RoHS CompliantFerrite22 uH12.9Compliant1255.310.2-55-55°C ~ 125°C20 %2A100m21K40@3MHz0.209" (5.30mm)Ferrite18MHzUnshielded40 @ 3MHz1kHzWirewound18M--0.001 MHz------18 MHz10.2 mm---M8565CT--2.5A---Not Required ohm----55C to 125CNoNot RequiredNot Required12.9 mm10.2 mm5.3 mm2000 mA0.1 ohmNot Required mm-----20%40----------------------------------------------
PM43-220M-RC
6
PM43-220M-RC

Ind Power Bobbin Core 22uH 20% 1KHz 25Q-Factor Ferrite 760mA T/R

bourns / j.w. miller

询价Tape & ReelTape & Reel (TR)4.8 X 4.3 X 3.5Power760 mA380 mOhm3.5 mm380 mOhm Max0.177" L x 0.157" W (4.50mm x 4.00mm)Surface MountLead free / RoHS CompliantFerrite22 uH-------40°C ~ 125°C20 %760mA---25@2.52MHz0.138" (3.50mm)Ferrite20MHzUnshielded25 @ 2.52MHz1kHz--RoHS Compliant-2.52 MHzFixed Inductors4 mm W x 4.5 mm L x 3.2 mm H4.5 mm3.2 mm4 mmSMD/SMT24 MHz4.3 mm1500- 30 C to + 100 C-M8506CT--1.2APM43---:0.38ohm0.00285045020----------:BOURNS - PM43 Series:± 20%:Unshielded:760mA:760mA-------:Ferrite-----------:25:2.52MHz---------------------------
PM125SH-151M-RC
PM125SH-151M-RC

Ind Power Shielded Bobbin Core 150uH 20% 100KHz 20Q-Factor Ferrite 1.55A T/R

bourns / j.w. miller

询价Tape & ReelTape and Reel12.8 X 12.8 X 6.5Power1.55 A260 mOhm6.5 mm260 mOhm Max0.492" L x 0.492" W (12.50mm x 12.50mm)Surface MountLead free / RoHS CompliantFerrite150 uH12.8Compliant1256.512.8-40-40°C ~ 125°C20 %1.55A260m1.55100K20(Typ)@796KHz0.256" (6.50mm)Ferrite5MHzShielded20 @ 796kHz100kHzBobbin Core5M(Typ)-Non Standard---------------1.55A-Shielded--------------------------------------------------------------------
PM5022H-R78M-RC
PM5022H-R78M-RC

Ind Power Bobbin Core 780nH 20% 100KHz 30Q-Factor Ferrite 15A T/R

bourns / j.w. miller

询价Tape & ReelTape and Reel22.3 X 15.3 X 7.8Power15 A2.6 mOhm7.8 mm2.6 mOhm0.866" L x 0.591" W (22.00mm x 15.00mm)Surface MountLead free / RoHS CompliantFerrite780 nH22.3Compliant1257.815.3-40-40°C ~ 125°C20 %15A2.6m15100K30@5MHz0.307" (7.80mm)Ferrite104MHzUnshielded30 @ 5MHz100kHzBobbin Core104M-Non Standard--------15.3 mm------30A----------------------------------------------------------------------
PM74SH-330M-RC
PM74SH-330M-RC

Ind Power Shielded Bobbin Core 33uH 20% 100KHz 25Q-Factor Ferrite 1.15A T/R

bourns / j.w. miller

询价Tape & ReelReel7.3 X 7.3 X 4.8Power1.15 A115 mOhm4.8 mm115 mOhm Max0.276" L x 0.276" W (7.00mm x 7.00mm)Surface MountLead free / RoHS CompliantFerrite33 uH7.3Compliant1254.87.3-40-40°C ~ 125°C20 %1.15A115m1.15100K25(Typ)@2.52MHz0.189" (4.80mm)Ferrite12MHzShielded25 @ 2.52MHz1kHzBobbin Core12MRoHS CompliantNon Standard-Fixed Inductors-------1000-----900mA-Shielded--------------------------------------------------------------------
2-4-1JEL
2-4-1JEL

RF Transformer 1:2 0.2MHz to 350MHz Surface Mount

bourns

询价Tape & ReelTape and Reel--------Lead free / RoHS Compliant--7.62Compliant706.358.380---------------RoHS Compliant--Transformers Audio & Signal-------700------*-----------------------Surface Mount-----------------------------------Wide Band RF Transformer1:20.2 to 350J Leads630.2MHz to 350MHz1:4--
CS160808-68NK
CS160808-68NK

Ind Chip Shielded Multi-Layer 68nH 10% 50MHz 45Q-Factor Ferrite 200mA 0603 T/R

bourns

询价Tape & ReelTape and Reel0603Chip200 mA200 mOhm0.95 mm200 mOhm Max0.063" L x 0.031" W (1.60mm x 0.80mm)Surface MountLead free / RoHS CompliantFerrite68 nH1.75Compliant1250.950.95-55-55°C ~ 125°C10 %200mA200m200m50M45@50MHz0.037" (0.95mm)Ferrite250MHzShielded45 @ 50MHz50MHzMulti-Layer250MRoHS Compliant0603 (1608 Metric)-Fixed Inductors0.8 mm W x 1.6 mm L x 1 mm H1.6 mm1 mm0.8 mmSMD/SMT290 MHz-4000-0603-450603 (1608 Metric)--Shielded--------------------------------------------------------------------
CS321613-2R7K
CS321613-2R7K

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

bourns

询价Tape & ReelTape and Reel1206Chip50 mA600 mOhm1.5 mm600 mOhm Max0.126" L x 0.063" W (3.20mm x 1.60mm)Surface MountLead free / RoHS CompliantFerrite2.7 uH3.4Compliant1251.51.8-55-55°C ~ 125°C10 %50mA600m50m10M80(Typ)@10MHz0.059" (1.50mm)Ferrite45MHzShielded80 @ 10MHz10MHzMulti-Layer45M----------1.8 mm--1206CS321613-2R7KCT-1206 (3216 Metric)-----------------------------------------------------------------------
CMH322522-33NML
2
CMH322522-33NML

Ind Chip Shielded Wirewound 33nH 20% 100MHz 25Q-Factor Ferrite 450mA 1210 T/R

bourns

询价Tape & ReelTape and Reel1210Chip450 mA240 mOhm2.4 mm240 mOhm Max0.126" L x 0.098" W (3.20mm x 2.50mm)Surface MountLead free / RoHS CompliantFerrite33 nH3.4Compliant1252.42.7-55-55°C ~ 125°C20 %450mA240m450m100M25@100MHz0.095" (2.40mm)Ferrite1.4GHzShielded25 @ 100MHz100MHzWirewound1.4GRoHS Compliant1210 (3225 metric)100 MHz-2.5 mm W x 3.2 mm L x 2.2 mm H3.2 mm2.2 mm2.5 mmSMD/SMT1400 MHz2.7 mm-- 55 C to + 125 C1210-251210--ShieldedInductors-------------------------------------------------------------------
CW252016-R39K
2
CW252016-R39K

Ind Chip Wirewound 390nH 10% 25MHz 45Q-Factor Ceramic 400mA 1008 T/R

bourns

询价Tape & ReelReel1008Chip400 mA1.2 Ohm1.8 mm1.2 Ohm0.098" L x 0.079" W (2.50mm x 2.00mm)Surface MountLead free / RoHS CompliantCeramic390 nH2.7Compliant1251.82.2-40-40°C ~ 125°C10 %400mA1.2400m25M45@100MHz0.070" (1.80mm)Ceramic500MHzUnshielded45 @ 100MHz25MHzWirewound500MRoHS Compliant1008 (2520 Metric)-Fixed Inductors2 mm W x 2.5 mm L x 1.6 mm H2.5 mm1.6 mm2 mm--2.2 mm2000-1008--1008 (2520 Metric)-----------------------------------------------------------------------
MU1005-102Y
MU1005-102Y

Ind Chip Bead 1KOhm 25% 100MHz Ferrite 80mA 0402 T/R

bourns

询价Tape & ReelTape and Reel0402Chip Bead80 mA1.2 Ohm0.6 mm1.2 Ohm Max0.039" L x 0.020" W (1.00mm x 0.50mm)Surface MountLead free / RoHS CompliantFerrite-1.1Compliant1250.60.6-55-25 %80mA1.280m100M---------RoHS Compliant0402 (1005 metric)100 MHzEMI Filter Beads, Chips & Arrays0.5 mm W x 1 mm L x 0.5 mm H1 mm0.5 mm0.5 mmSMD/SMT---- 55 C to + 125 C0402----MU-Ferrite Chip Beads1 KOhm---------------------Differential Mode - Single0.024" (0.60mm)-----------------------------------------1K1 kOhm @ 100MHz
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