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Home > Line Card > Bourns, Inc.
Bourns, Inc.

Bourns, Inc.

- Bourns, Inc. has been leading the electronics industry in the design, manufacture and sale of electronic components and integrated solutions since its inception in 1947 by Marlan and Rosemary Bourns. As an industry innovator, Bourns targets product development at high-growth industries such as computers, telecommunications, automotive and portable electronics.
Bourns established a benchmark for the quality, value and innovation of its products and services early in the Company’s history with the 1952 introduction of the Trimpot® line. This was the world’s first patented trimming potentiometer. Bourns dedication to excellence ensures the continuous improvement of its products and services to satisfy customers on a global basis. Bourns philosophy is founded upon product quality, dependable delivery and the best overall value for its worldwide customers. In addition to maintaining global manufacturing and customer support capabilities, Bourns invests heavily in the development of technologies and the expansion of its manufacturing capabilities to meet customers’ changing needs. Through this continuous investment, Bourns drives the trend toward component miniaturization. The Company’s commitment to quality is demonstrated in its manufacturing operations, which meet QS 9000 and ISO 9001/2000 certifications.
Bourns sells a broad range of passive components, including trimming potentiometers, overcurrent protection devices, sensors, modular contacts, resistive networks, switches, encoders, panel controls, linear motion potentiometers, dials, precision potentiometers, inductive components, chip resistors and chip resistor arrays, and more. In addition, our Circuit Protection offering continues to expand to include thyristor surge protectors, resettable and telecom fuses, gas discharge tubes, line protection modules, chip diodes and ESD protection products. Outside Plant products include central office, station and multi-stage protectors as well as network interface devices (NIDS) and digital subscriber line (DSL) products. More recent product line additions include DC/DC converters, microelectronic modules, specialty resistors and power semiconductors.

Product Category

Kits(225 products)
Transformer Kits(1 products)
Switch Kits(2 products)
Sensor Kits(5 products)
Resistor Kits(11 products)
Potentiometer Kits(61 products)
Miscellaneous(2 products)
Inductor Kits(44 products)
EMI, Filter Kits(3 products)
Discrete Assortment Kits(3 products)
Connector Kits(3 products)
Circuit Protection Kits - TVS Diodes(4 products)
Circuit Protection Kits - Fuse(18 products)
Circuit Protection - Assortment Kits(68 products)
Potentiometers, Variable Resistors(11,256 products)
Value Display Potentiometers(25 products)
Trimmer Potentiometers(7,982 products)
Thumbwheel Potentiometers(291 products)
Slide Potentiometers(471 products)
Scale Dials(18 products)
Rotary Potentiometers, Rheostats(2,445 products)
Accessories(24 products)
Filters(646 products)
Power Line Filter Modules(4 products)
Ferrite Cores - Cables and Wiring(20 products)
Ferrite Beads and Chips(221 products)
EMI/RFI Filters (LC, RC Networks)(96 products)
Common Mode Chokes(305 products)
Transformers(117 products)
Specialty Transformers(34 products)
Pulse Transformers(22 products)
Power Transformers(58 products)
Current Sense Transformers(3 products)
RF/IF and RFID(127 products)
RF Misc ICs and Modules(32 products)
RF Accessories(12 products)
Balun(83 products)
Switches(37 products)
Tactile Switches(21 products)
DIP Switches(16 products)
Connectors, Interconnects(86 products)
Rectangular Connectors - Spring Loaded(86 products)
Test and Measurement(1 products)
Accessories(1 products)
Tools(4 products)
Excavators, Hooks, Picks, Probes, Tuning Tools(4 products)
Circuit Protection(5,185 products)
TVS - Varistors, MOVs(337 products)
TVS - Thyristors(530 products)
TVS - Mixed Technology(30 products)
TVS - Diodes(1,836 products)
Surge Suppression ICs(94 products)
PTC Resettable Fuses(690 products)
Lighting Protection(8 products)
Gas Discharge Tube Arresters (GDT)(1,327 products)
Fuses(330 products)
Electrical, Specialty Fuses(3 products)
Discrete Semiconductor Products(604 products)
Transistors - Bipolar (BJT) - Single(242 products)
Thyristors - TRIACs(30 products)
Thyristors - SCRs(15 products)
Diodes - Zener - Single(65 products)
Diodes - Rectifiers - Single(212 products)
Diodes - Rectifiers - Arrays(1 products)
Diodes - Bridge Rectifiers(39 products)
Sensors, Transducers(1,288 products)
Temperature Sensors - Thermostats - Mechanical(38 products)
Pressure Sensors, Transducers(12 products)
Position Sensors - Angle, Linear Position Measurin(555 products)
Humidity, Moisture Sensors(1 products)
Encoders(669 products)
Accessories(13 products)
Resistors(14,321 products)
Through Hole Resistors(636 products)
Specialized Resistors(4 products)
Resistor Networks, Arrays(6,898 products)
Chip Resistor - Surface Mount(6,770 products)
Chassis Mount Resistors(13 products)
Inductors, Coils, Chokes(10,617 products)
Fixed Inductors(10,297 products)
Arrays, Signal Transformers(299 products)
Adjustable Inductors(21 products)
Line Protection, Distribution, Backups(44 products)
Power Distribution, Surge Protectors(40 products)
Accessories(4 products)
Capacitors(39 products)
Capacitor Networks, Arrays(39 products)
Development Boards, Kits, Programmers(5 products)
Evaluation and Demonstration Boards and Kits(5 products)

Related news

Product List

3266Y-1-502R Image
  • Part#:3266Y-1-502R
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5K OHM 0.25W PC PIN TOP
  • In Stock:24650
$1.265/pcsRFQ
PM2120-1R0M Image
  • Part#:PM2120-1R0M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 1UH 25.4A 2 MOHM SMD
  • In Stock:5035
 RFQ
4610X-102-332LF Image
  • Part#:4610X-102-332LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 5 RES 3.3K OHM 10SIP
  • In Stock:596041
$0.036/pcsRFQ
SRN4012T-2R2M Image
  • Part#:SRN4012T-2R2M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.2UH 1.9A 60 MOHM SMD
  • In Stock:465561
$0.049/pcsRFQ
  • Part#:74F476AP-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 4.7UH 400MA 1 OHM TH
  • In Stock:5426
 RFQ
TISP4C125H3BJR-S Image
  • Part#:TISP4C125H3BJR-S
  • Manufacturers:Bourns, Inc.
  • Description:SURGE PROT THYRIST 125V TELECOM
  • In Stock:181381
$0.121/pcsRFQ
PEC12-4120F-S0012 Image
  • Part#:PEC12-4120F-S0012
  • Manufacturers:Bourns, Inc.
  • Description:ROTARY ENCODER MECHANICAL 12PPR
  • In Stock:4990
 RFQ
ECW0D-B24-AE0024L Image
  • Part#:ECW0D-B24-AE0024L
  • Manufacturers:Bourns, Inc.
  • Description:ROTARY ENCODER MECHANICAL 24PPR
  • In Stock:36316
$1.019/pcsRFQ
3386W-1-202ALF Image
  • Part#:3386W-1-202ALF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2K OHM 0.5W PC PIN SIDE
  • In Stock:88672
$0.389/pcsRFQ
AMS22S5A1BHAFL1BB Image
  • Part#:AMS22S5A1BHAFL1BB
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR ROTARY 45DEG SOLDER LUG
  • In Stock:3262
$11.777/pcsRFQ
4608X-102-270 Image
  • Part#:4608X-102-270
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 27 OHM 8SIP
  • In Stock:5016
 RFQ
CRA2512-JZ-R055ELF Image
  • Part#:CRA2512-JZ-R055ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.055 OHM 5% 3W 2512
  • In Stock:318322
$0.074/pcsRFQ
  • Part#:4116R-2-122LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 15 RES 1.2K OHM 16DIP
  • In Stock:140086
$0.158/pcsRFQ
4310R-101-330 Image
  • Part#:4310R-101-330
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 9 RES 33 OHM 10SIP
  • In Stock:181479
$0.124/pcsRFQ
PTD901-2015K-A103 Image
  • Part#:PTD901-2015K-A103
  • Manufacturers:Bourns, Inc.
  • Description:POT 10K OHM 1/40W CARBON LOG
  • In Stock:74936
$0.272/pcsRFQ
  • Part#:91A1A-B28-E20L
  • Manufacturers:Bourns, Inc.
  • Description:POT PLASTIC LINEAR 1 WATT 25K
  • In Stock:22635
$1.361/pcsRFQ
  • Part#:3318S-1-101A
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 100 OHM 0.1W PC PIN SIDE
  • In Stock:4569
 RFQ
PWR2615WR470J Image
  • Part#:PWR2615WR470J
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.47 OHM 5% 1W 2615
  • In Stock:88206
$0.265/pcsRFQ
MF-SM075-2-99 Image
  • Part#:MF-SM075-2-99
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 30V 750MA 2SMD
  • In Stock:4430
 RFQ
SMCJ12CA Image
  • Part#:SMCJ12CA
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 12V 19.9V SMC
  • In Stock:255652
$0.078/pcsRFQ
CRM2512-JW-220ELF Image
  • Part#:CRM2512-JW-220ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 22 OHM 5% 2W 2512
  • In Stock:1339009
$0.018/pcsRFQ
PWR6327WR150J Image
  • Part#:PWR6327WR150J
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.15 OHM 5% 3W 6327
  • In Stock:4040
 RFQ
  • Part#:PDV20-21H-502A
  • Manufacturers:Bourns, Inc.
  • Description:SLIDE POT 5K OHM 0.05W SIDE 20MM
  • In Stock:5377
 RFQ
SRP7030-4R7M Image
  • Part#:SRP7030-4R7M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 4.7UH 5.5A 40 MOHM SMD
  • In Stock:121209
$0.181/pcsRFQ
4310R-101-331LF Image
  • Part#:4310R-101-331LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 9 RES 330 OHM 10SIP
  • In Stock:127858
$0.173/pcsRFQ
FB73-110 Image
  • Part#:FB73-110
  • Manufacturers:Bourns, Inc.
  • Description:FERRITE CORE SOLID 1.52MM
  • In Stock:4683
 RFQ
CR0402-FX-3323GLF Image
  • Part#:CR0402-FX-3323GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 332K OHM 1% 1/16W 0402
  • In Stock:4724941
$0.005/pcsRFQ
CR2010-JW-183ELF Image
  • Part#:CR2010-JW-183ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 18K OHM 5% 1/2W 2010
  • In Stock:670012
$0.035/pcsRFQ
SDR1005-680K Image
  • Part#:SDR1005-680K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 68UH 1.2A 240 MOHM SMD
  • In Stock:4068
 RFQ
4306R-101-270 Image
  • Part#:4306R-101-270
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 5 RES 27 OHM 6SIP
  • In Stock:158517
$0.152/pcsRFQ
CR2010-JW-820ELF Image
  • Part#:CR2010-JW-820ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 82 OHM 5% 1/2W 2010
  • In Stock:720508
$0.035/pcsRFQ
  • Part#:7202
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR CURRENT 20A UNI TH
  • In Stock:5102
 RFQ
MF-RX250-AP Image
  • Part#:MF-RX250-AP
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 60V 2.5A RADIAL
  • In Stock:152540
$0.139/pcsRFQ
CD214B-T40ALF Image
  • Part#:CD214B-T40ALF
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 40V 64.5V SMB
  • In Stock:434031
$0.047/pcsRFQ
  • Part#:MF-LR550S
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 10V 5.5A STRAP
  • In Stock:4264
 RFQ
CR0402-FX-5493GLF Image
  • Part#:CR0402-FX-5493GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 549K OHM 1% 1/16W 0402
  • In Stock:4631998
$0.005/pcsRFQ
4606X-101-564 Image
  • Part#:4606X-101-564
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 5 RES 560K OHM 6SIP
  • In Stock:5023
 RFQ
  • Part#:RJ22FL100
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 10 OHM 0.5W WIRE LEADS
  • In Stock:4798
$6.934/pcsRFQ
3590S-8-502L Image
  • Part#:3590S-8-502L
  • Manufacturers:Bourns, Inc.
  • Description:POT 5K OHM 2W WIREWOUND LINEAR
  • In Stock:6349
$5.462/pcsRFQ
CRM2512-FX-R250ELF Image
  • Part#:CRM2512-FX-R250ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.25 OHM 1% 2W 2512
  • In Stock:256533
$0.085/pcsRFQ
3292X-1-223 Image
  • Part#:3292X-1-223
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 22K OHM 0.5W PC PIN SIDE
  • In Stock:8673
$3.94/pcsRFQ
4309R-101-122LF Image
  • Part#:4309R-101-122LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 1.2K OHM 9SIP
  • In Stock:120960
$0.165/pcsRFQ
CAY10-513J4LF Image
  • Part#:CAY10-513J4LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 51K OHM 0804
  • In Stock:1261876
$0.02/pcsRFQ
SMCJ40CA Image
  • Part#:SMCJ40CA
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 40V 64.5V SMC
  • In Stock:291140
$0.071/pcsRFQ
CMF-SD35-2 Image
  • Part#:CMF-SD35-2
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 230V 100MA 4SMD
  • In Stock:4896
 RFQ
TBU-CA065-200-WH Image
  • Part#:TBU-CA065-200-WH
  • Manufacturers:Bourns, Inc.
  • Description:SURGE SUPP TBU 200MA 650VIMP SMD
  • In Stock:82423
$0.278/pcsRFQ
4310M-101-222LF Image
  • Part#:4310M-101-222LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 9 RES 2.2K OHM 10SIP
  • In Stock:115347
$0.204/pcsRFQ
PEC11R-4020F-N0012 Image
  • Part#:PEC11R-4020F-N0012
  • Manufacturers:Bourns, Inc.
  • Description:ROTARY ENCODER MECHANICAL 12PPR
  • In Stock:85702
$0.27/pcsRFQ
CW100505-12NJ3 Image
  • Part#:CW100505-12NJ3
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 12NH 640MA 120 MOHM
  • In Stock:5057
 RFQ
CW201212-R33J Image
  • Part#:CW201212-R33J
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 330NH 200MA 1.65 OHM
  • In Stock:728236
$0.034/pcsRFQ
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