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Bourns, Inc.

Bourns, Inc.- Space-Saving Resistors

Bourns, Inc. is a global manufacturer of electronic components, founded in 1947 by Marlan and Rosemary Bourns, with its headquarters in Riverside, California, USA. The company specializes in the design and production of a wide range of passive components, circuit protection devices, and sensors for various industries. Bourns' product portfolio includes trimming potentiometers, precision potentiometers, linear motion potentiometers, and rotary dials, which are widely used in industrial and consumer applications. In the area of circuit protection, Bourns offers thyristor surge protectors, gas discharge tubes, resettable fuses, telecom fuses, and ESD protection products. The company also provides an extensive lineup of inductive components such as transformers, coils, and chokes for power and signal applications. Its resistive product range features chip resistors, chip resistor arrays, and specialty resistors, including current sense and high-power types. Additionally, Bourns manufactures switches, encoders, panel controls, modular contacts, and network interface devices for telecommunications. More recent expansions include microelectronic modules, power semiconductors, and custom integrated passive solutions. Bourns serves key markets like automotive, industrial automation, telecommunications, consumer electronics, and medical equipment. With manufacturing facilities and sales offices around the world, Bourns is recognized as a trusted supplier of high-reliability components, holding a strong position in the niche potentiometer and circuit protection segments.

03

Space-Saving Resistors - 型号列表

70 parts in total

Other Names

Current Rating (Max)

Resistance

Voltage Rating

Voltage - Working

Voltage - Clamping

Series

DC Resistance (DCR) (Max)

Size / Dimension

Current - LED Trigger (Ift) (Max)

Current - Output

Current - Peak Pulse (10/1000us)

Width

Length

Supplier Device Package

Applications

Configuration

Operating Temperature

Weight

Voltage - Max

Current - Surge

Number of Elements

Voltage - Off State

Voltage - Input (Min)

Number of Pins

Number of Positions

Type

Port Direction

Number of Circuits

Mechanical Life

SVHC

Tariff No

Locking Feature

Depth

Mfr Part #Quantity AvailablePriceProduct CategoryStandard PackageRoHSVoltage - WorkingNumber of ElementsVoltage - ClampingCurrent Rating (Max)Voltage - Input (Min)WidthHeightLengthPackagingMounting TypePackage / CasePackage CooledSize / DimensionTermination StyleNumber of PositionsSupplier Device PackageSeriesTechnologyApplicationsConfigurationPort DirectionNumber of CircuitsMechanical LifeOperating TemperatureOther NamesWeightSVHCTariff NoResponse TimeVoltage RatingLocking FeatureOutlet Types and QuantityDepthResistanceCurrent - SurgeEU RoHSApproval Agency MarkingVoltageVoltage - MaxCurrent - Quiescent (Iq)DC Resistance (DCR) (Max)Current - LED Trigger (Ift) (Max)Length - OverallNumber of ContactsMaximum Working HeightCurrent - OutputVoltage - Off StateCurrent - Peak Pulse (10/1000us)Number of PinsPackage QuantityTypeFunctionPlug TypeESD ProtectionStandard Pack
TBU-KE040-050-WH
6
TBU-KE040-050-WH

SINGLE UNIDIRECTIONAL TBU PRODUCT 400V 50MA DFN PKG Surge Suppressors 400V 50mA DFN pkg SURGE SUPP TBU 50MA 400V SMD TVS Diode Uni-Directional TBU-KE040-050-WH 400V, DFN 10-Pin TBU Unidirectional 400V 200V 1us DFN SMD T/R SingleUnidirectionalTBUDevice;50Ma;400V;DFNPackage Bourns 单向 TVS 二极管, 400V, 10针 DFN封装

bourns

105: ¥2.312Surge Suppressors3,000RoHS Compliant200V1400V0.5 mA18V2.5mm0.85mm5mmReelSurface MountDFNDFN5 x 2.5 x 0.85mmSolder Pad102-DFN (2.5x 5)TBU-KEMixed TechnologyGeneral PurposeSingleUni-Directional1New At Mouser- 40 C to + 125 CTBU-KE040-050-WHCT---------------------18V0.1A10DFN单向Y---
TBU-CX050-VTC-WH
8
TBU-CX050-VTC-WH

Surge Suppressors BI-DIRECTIONAL TBU DUAL 500volts SURGE SUPP TBU 500VIMP SMD TVS Diode Bi-Directional TBU-CX050-VTC-WH Dual 500V, DFN 12-Pin SURGE PROTECTOR, 500V, 750MA SINGLEPROGRAMMABLEBI-DIRECTIONALTBUDEVICE

Bourns

30001: ¥14.076Surge Suppressors3,000RoHS Compliant250V2500V750 mA20V4mm0.85mm8.25mmReelSurface MountDFNDFN8.25 x 4 x 0.85mmSolder Pad12SMDTBU-CXMixed TechnologyGeneral PurposeDualBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CX050-VTC-WHCT0.001:No SVHC (16-Dec-2013)85363010:1µs:500V:Data Line:------------------------
TBU-CX065-VTC-WH
10
TBU-CX065-VTC-WH

Surge Suppressors BI-DIRECTIONAL TBU DUAL 650volts SURGE SUPP TBU 650VIMP SMD TVS Diode Bi-Directional TBU-CX065-VTC-WH Dual 650V, DFN 12-Pin SURGE PROTECTOR, TBU, 650V, 750MA SINGLEPROGRAMMABLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 650V, 12针 DFN封装

Bourns

30001: ¥14.076Surge Suppressors3,000RoHS Compliant300V2650V750 mA20V4mm0.85mm8.25mmReelSurface MountDFNDFN8.25 x 4 x 0.85mmSolder Pad12SMDTBU-CXMixed TechnologyGeneral PurposeDualBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CX065-VTC-WHCT0.001:No SVHC (20-Jun-2013)85363010:1µs:650V:Data Line:------------------------
TBU-CA065-200-WH
9
TBU-CA065-200-WH

Surge Suppressors Bi-directional TBU TBU Bidirectional 650V 300V 1us DFN SMD T/R SURGE SUPP TBU 200MA 650VIMP SMD TVS Diode Bi-Directional TBU-CA065-200-WH 650V, DFN 12-Pin SURGE PROTECTOR, TBU-CA, 650V, SMD SINGLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 650V, 12针 DFN封装

Bourns

101: ¥10.192Surge Suppressors3,000RoHS Compliant300V1650V200 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeBidirectionalBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA065-200-WHCT0.076000 oz:No SVHC (20-Jun-2013)85363010:1µs:650V:Data Line:-:4mm:8.6ohm:300mACompliantUL163000.59.83006.531-------:--3,000
TBU-CA050-200-WH
7
TBU-CA050-200-WH

Surge Suppressors Bi-directional TBU SURGE SUPP TBU 200MA 500VIMP SMD TVS Diode Bi-Directional TBU-CA050-200-WH 500V, DFN 12-Pin SURGE PROTECTOR, TBU, 500V, 300MA SINGLEBI-DIRECTIONALTBUDEVICE

Bourns

15921: ¥12.512Surge Suppressors3,000RoHS Compliant250V1500V200 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeSingleBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA050-200-WHCT0.076000 oz:No SVHC (20-Jun-2013)85363010:1µs:500V:Data Line:-:4mm:6.6ohm:300mA--------------------
TBU-DT065-100-WH
6
TBU-DT065-100-WH

Surge Suppressors Dual Unidirectional TBU Device SURGE SUPP TBU DL 100MA 650V SMD TVS Diode Uni-Directional TBU-DT065-100-WH Dual 650V, DFN 12-Pin TBU Unidirectional 650V 300V 1us DFN SMD T/R SURGE PROTECTOR, TBU, 650V, 150MA DualUnidirectionalTBUDevice;100MA;650V;DFNPackage Bourns 单向 TVS 二极管, 650V, 12针 DFN封装

Bourns

69771: ¥13.192Surge Suppressors3,000RoHS Compliant300V2650V100 mA18V5mm0.85mm5mmReelSurface MountDFNDFN5 x 5 x 0.85mmSolder Pad124-DFN (5x5)TBU-DTMixed TechnologyEthernetDualUni-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 85 C-0.002681 oz:No SVHC (20-Jun-2013)85413000:1µs:300V:High Speed Protector:--------------:150mA---------
TBU-CA050-300-WH
6
TBU-CA050-300-WH

Surge Suppressors Bi-directional TBU SURGE SUPP TBU 300MA 500VIMP SMD TVS Diode Bi-Directional TBU-CA050-300-WH 500V, DFN 12-Pin SINGLEBI-DIRECTIONALTBUDEVICE

Bourns

21671: ¥11.90Surge Suppressors3,000RoHS Compliant250V1500V300 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeSingleBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA050-300-WHCT0.076000 oz-----------------------------
TBU-CA025-050-WH
8
TBU-CA025-050-WH

Surge Suppressors Bi-directional TBU SURGE SUPP TBU 50MA 250VIMP SMD TVS Diode Bi-Directional TBU-CA025-050-WH 250V, DFN 12-Pin SURGE PROTECTOR, TBU-CA, 250V, SMD SINGLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 250V, 12针 DFN封装

Bourns

251431: ¥19.652Surge Suppressors3,000RoHS Compliant100V1250V50 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeSingleBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA025-050-WHCT0.076000 oz:No SVHC (20-Jun-2013)85363010:1µs:250V:Data Line:-:4mm:13.3ohm:75mA-----------------:---
TBU-CA065-500-WH
8
TBU-CA065-500-WH

Surge Suppressors Bi-directional TBU TBU Bidirectional 650V 300V 1us DFN SMD T/R SURGE SUPP TBU 500MA 650VIMP SMD TVS Diode Bi-Directional TBU-CA065-500-WH 650V, DFN 12-Pin TBU-CA065-500-WH SURGE PROTECTOR, TBU, 650V, 750MA SINGLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 650V, 12针 DFN封装

Bourns

481: ¥7.1317Surge Suppressors3,000RoHS Compliant300V1650V500 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeBidirectionalBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA065-500-WHCT0.076000 oz:No SVHC (20-Jun-2013)85363010:1µs:650V:Data Line:-:4mm:7ohm:750mACompliantUL163000.587506.531----------
TBU-DT065-200-WH
6
TBU-DT065-200-WH

Surge Suppressors Dual Unidirectional TBU Device SURGE SUPP TBU DL 200MA 650VIMP TVS Diode Uni-Directional TBU-DT065-200-WH Dual 650V, DFN 12-Pin TBU Unidirectional 650V 300V 1us DFN SMD T/R SURGE PROTECTOR, TBU, 650V, 300MA DualUnidirectionalTBUDevice;200MA;650V;DFNPackage Bourns 单向 TVS 二极管, 650V, 12针 DFN封装

Bourns

88705: ¥8.41Surge Suppressors3,000RoHS Compliant300V2650V200 mA18V5mm0.85mm5mmReelSurface MountDFNDFN5 x 5 x 0.85mmSolder Pad124-DFN (5x5)TBU-DTMixed TechnologyEthernetDualUni-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 85 CTBU-DT065-200-WHCT0.002681 oz:No SVHC (20-Jun-2013)85413000:1µs:300V:High Speed Protector:--------------:300mA---------
TBU-PK085-100-WH
6
TBU-PK085-100-WH

Surge Suppressors Dual 80ohm Bi-directional TBU SURGE SUPP TBU DL 100MA 850VIMP TVS Diode Bi-Directional TBU-PK085-100-WH Dual 850V, DFN 12-Pin SURGE PROTECTOR, TBU, 850V, 150MA DUAL80OHMBI-DIRECTIONALTBUDEVICE

Bourns

101: ¥2.652Surge Suppressors3,000RoHS Compliant425V2850V100 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-PKMixed TechnologySLICDualBi-Directional2New Technology: Cutting edge technology for the newest designs.- 55 C to + 125 CTBU-PK085-100-WHCT0.001:No SVHC (16-Dec-2013)85363010:1µs:850V:Data Line:----------------------Yes-
TBU-CA085-500-WH
8
TBU-CA085-500-WH

Surge Suppressors Bi-directional TBU TBU Bidirectional 850V 425V 1us DFN SMD T/R SURGE SUPP TBU 500MA 850VIMP SMD TVS Diode Bi-Directional TBU-CA085-500-WH 850V, DFN 12-Pin TBU-CA085-500-WH SURGE PROTECTOR, TBU, 850V, 750MA SINGLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 850V, 12针 DFN封装

Bourns

360003000: ¥5.7684Surge Suppressors3,000RoHS Compliant425V1850V500 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeBidirectionalBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA085-500-WHCT0.076000 oz:No SVHC (20-Jun-2013)85363010:1µs:850V:Data Line:-:4mm:10.7ohm:750mACompliantUL164250.512.27506.531----------
TBU-PK050-100-WH
7
TBU-PK050-100-WH

Surge Suppressors Dual 80ohm Bi-directional TBU SURGE SUPP TBU DL 100MA 500VIMP TVS Diode Bi-Directional TBU-PK050-100-WH Dual 500V, DFN 12-Pin SURGE PROTECTOR, TBU, 500V, 150MA DUAL80OHMBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 500V, 12针 DFN封装

Bourns

255: ¥4.50Surge Suppressors3,000RoHS Compliant300V2500V100 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-PKMixed TechnologySLICDualBi-Directional2New Technology: Cutting edge technology for the newest designs.- 55 C to + 125 CTBU-PK050-100-WHCT0.001:No SVHC (20-Jun-2013)85363010:1µs:500V:Data Line:----------------------Yes-
TBU-CA025-100-WH
7
TBU-CA025-100-WH

Surge Suppressors Bi-directional TBU TBU Bidirectional 250V 100V 1us DFN SMD T/R SURGE SUPP TBU 100MA 250VIMP SMD TVS Diode Bi-Directional TBU-CA025-100-WH 250V, DFN 12-Pin SINGLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 250V, 12针 DFN封装

Bourns

120031: ¥19.652Surge Suppressors3,000RoHS Compliant100V1250V100 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeBidirectionalBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA025-100-WHCT0.076000 oz------4--CompliantUL161000.58.21506.531-20V0.2A12DFN双向Y---
TBU-CA025-300-WH
7
TBU-CA025-300-WH

Surge Suppressors Bi-directional TBU SURGE SUPP TBU 300MA 250VIMP SMD TVS Diode Bi-Directional TBU-CA025-300-WH 250V, DFN 12-Pin SINGLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 250V, 12针 DFN封装

Bourns

68281: ¥19.652Surge Suppressors3,000RoHS Compliant100V1250V300 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeSingleBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA025-300-WHCT0.076000 oz--------------------20V0.6A12DFN双向Y---
TBU-CA085-050-WH
8
TBU-CA085-050-WH

Surge Suppressors Bi-directional TBU TBU Bidirectional 850V 425V 1us DFN SMD T/R SURGE SUPP TBU 50MA 850VIMP SMD TVS Diode Bi-Directional TBU-CA085-050-WH 850V, DFN 12-Pin SURGE PROTECTOR, TBU, 850V, 75MA SINGLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 850V, 12针 DFN封装

Bourns

388733000: ¥5.7684Surge Suppressors3,000RoHS Compliant425V1850V50 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeBidirectionalBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA085-050-WHCT0.076000 oz:No SVHC (20-Jun-2013)85363010:1µs:850V:Data Line:-:4mm:21.4ohm:75mACompliantUL164250.524.5756.531----------
TBU-KE050-500-WH
6
TBU-KE050-500-WH

Surge Suppressors Sngle Unidirectional TBU Device SURGE SUPP TBU 500MA 500VIMP SMD TVS Diode Uni-Directional TBU-KE050-500-WH 500V, DFN 10-Pin TBU Unidirectional 500V 250V 1us DFN SMD T/R SURGE PROTECTOR, TBU, 500V, 750MA SingleUnidirectionalTBUDevice;500MA;500V;DFNPackage Bourns 单向 TVS 二极管, 500V, 10针 DFN封装

Bourns

3851: ¥10.268Surge Suppressors3,000RoHS Compliant250V1500V500 mA18V2.5mm0.85mm5mmReelSurface MountDFNDFN5 x 2.5 x 0.85mmSolder Pad102-DFN (2.5x 5)TBU-KEMixed TechnologyGeneral PurposeSingleUni-Directional1New Technology: Cutting edge technology for the newest designs.- 40 C to + 85 CTBU-KE050-500-WHCT0.002681 oz:No SVHC (20-Jun-2013)85413000:1µs:250V:High Speed Protector:--------------:750mA---------
TBU-CA040-050-WH
8
TBU-CA040-050-WH

Surge Suppressors Bi-directional TBU SURGE SUPP TBU 50MA 400VIMP SMD TVS Diode Bi-Directional TBU-CA040-050-WH 400V, DFN 12-Pin SURGE PROTECTOR, TBU, 400V, 75MA SINGLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 400V, 12针 DFN封装

Bourns

20341: ¥11.90Surge Suppressors3,000RoHS Compliant200V1400V50 mA20V4mm0.85mm6.5mmReelSurface MountDFNDFN6.5 x 4 x 0.85mmSolder Pad12SMDTBU-CAMixed TechnologyGeneral PurposeSingleBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CA040-050-WHCT0.076000 oz:No SVHC (20-Jun-2013)85363010:1µs:400V:Data Line:-:4mm:14.3ohm:75mA--------------------
TBU-DT065-300-WH
5
TBU-DT065-300-WH

Surge Suppressors Dual Unidirectional TBU Device SURGE SUPP TBU DL 300MA 650VIMP TVS Diode Uni-Directional TBU-DT065-300-WH Dual 650V, DFN 12-Pin TBU Unidirectional 650V 300V 1us DFN SMD T/R SURGE PROTECTOR, TBU, 650V, 450MA DualUnidrectionalTBUDevice;300MA;650V;DFNPackage

Bourns

27921: ¥12.988Surge Suppressors3,000RoHS Compliant300V2650V300 mA18V5mm0.85mm5mmReelSurface MountDFNDFN5 x 5 x 0.85mmSolder Pad124-DFN (5x5)TBU-DTMixed TechnologyEthernetDualUni-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 85 CTBU-DT065-300-WHCT0.002681 oz:No SVHC (20-Jun-2013)85413000:1µs:300V:High Speed Protector:--------------:450mA---------
TBU-CX040-VTC-WH
9
TBU-CX040-VTC-WH

Surge Suppressors BI-DIRECTIONAL TBU DUAL 400volts SURGE SUPP TBU 400VIMP SMD TVS Diode Bi-Directional TBU-CX040-VTC-WH Dual 400V, DFN 12-Pin SURGE PROTECTOR, TBU, 400V, 750MA SINGLEPROGRAMMABLEBI-DIRECTIONALTBUDEVICE Bourns 双向 TVS 二极管, 400V, 12针 DFN封装

Bourns

30001: ¥14.076Surge Suppressors3,000RoHS Compliant200V2400V750 mA20V4mm0.85mm8.25mmReelSurface MountDFNDFN8.25 x 4 x 0.85mmSolder Pad12SMDTBU-CXMixed TechnologyGeneral PurposeDualBi-Directional2New Technology: Cutting edge technology for the newest designs.- 40 C to + 125 CTBU-CX040-VTC-WHCT0.001:No SVHC (20-Jun-2013)85363010:1µs:400V:Data Line:------------------------
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