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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

3386F-1-505 Image
  • Part#:3386F-1-505
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5M OHM 0.5W PC PIN TOP
  • In Stock:93609
$0.405/pcsRFQ
P4SMA510CA Image
  • Part#:P4SMA510CA
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 434V 698V DO214AC
  • In Stock:367440
$0.06/pcsRFQ
  • Part#:CMF-RD50-10-0
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 230V 90MA RADIAL
  • In Stock:4586
 RFQ
2301-V-RC Image
  • Part#:2301-V-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 10UH 20A 5 MOHM TH
  • In Stock:57613
$0.648/pcsRFQ
SRR6028-680Y Image
  • Part#:SRR6028-680Y
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 68UH 800MA 300 MOHM
  • In Stock:232246
$0.094/pcsRFQ
SMCJ18CA-QH Image
  • Part#:SMCJ18CA-QH
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 18V 29.2V SMC
  • In Stock:137445
$0.165/pcsRFQ
3339H-1-502LF Image
  • Part#:3339H-1-502LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5K OHM 0.5W PC PIN TOP
  • In Stock:28930
$1.04/pcsRFQ
  • Part#:PM125SH-181M-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 180UH 1.4A 320 MOHM
  • In Stock:114303
$0.176/pcsRFQ
RS-485EVALBOARD1 Image
  • Part#:RS-485EVALBOARD1
  • Manufacturers:Bourns, Inc.
  • Description:TBU EVAL BOARD PORT RS-485
  • In Stock:5544
 RFQ
4309R-101-101LF Image
  • Part#:4309R-101-101LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 100 OHM 9SIP
  • In Stock:139353
$0.17/pcsRFQ
CAT25-472JALF Image
  • Part#:CAT25-472JALF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 4.7K OHM 1608
  • In Stock:981727
$0.022/pcsRFQ
9250A-336-RC Image
  • Part#:9250A-336-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 33MH 15MA 343 OHM TH
  • In Stock:4532
 RFQ
SRR1210-330M Image
  • Part#:SRR1210-330M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 33UH 4.4A 52 MOHM SMD
  • In Stock:137149
$0.161/pcsRFQ
SRN5020-4R7M Image
  • Part#:SRN5020-4R7M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 4.7UH 2A 72 MOHM SMD
  • In Stock:331779
$0.068/pcsRFQ
1140-822K Image
  • Part#:1140-822K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 8.2MH 1.6A 1.95 OHM TH
  • In Stock:4074
 RFQ
3299Y-1-200LF Image
  • Part#:3299Y-1-200LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 20 OHM 0.5W PC PIN TOP
  • In Stock:57698
$0.53/pcsRFQ
PCW1D-B24-BAB503L Image
  • Part#:PCW1D-B24-BAB503L
  • Manufacturers:Bourns, Inc.
  • Description:POT 50K OHM 3/4W PLASTIC LINEAR
  • In Stock:5158
 RFQ
WS1M15R0J Image
  • Part#:WS1M15R0J
  • Manufacturers:Bourns, Inc.
  • Description:RES 15 OHM 1W 5% AXIAL
  • In Stock:1138498
$0.02/pcsRFQ
2100LL-220-V-RC Image
  • Part#:2100LL-220-V-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 22UH 7.5A 12 MOHM TH
  • In Stock:58928
$0.574/pcsRFQ
SRP1038A-4R7M Image
  • Part#:SRP1038A-4R7M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 4.7UH 10A 15.5 MOHM
  • In Stock:87462
$0.223/pcsRFQ
  • Part#:SDR0602-270ML
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 27UH 650MA 450 MOHM
  • In Stock:4558
 RFQ
  • Part#:4308H-104-181/391L
  • Manufacturers:Bourns, Inc.
  • Description:RES NETWORK 12 RES MULT OHM 8SIP
  • In Stock:96697
$0.215/pcsRFQ
4306R-102-102 Image
  • Part#:4306R-102-102
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 3 RES 1K OHM 6SIP
  • In Stock:137541
$0.149/pcsRFQ
PEC12R-4025F-S0024 Image
  • Part#:PEC12R-4025F-S0024
  • Manufacturers:Bourns, Inc.
  • Description:ROTARY ENCODER MECHANICAL 24PPR
  • In Stock:100564
$0.22/pcsRFQ
SDR7030-150M Image
  • Part#:SDR7030-150M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 15UH 1.2A 115 MOHM SMD
  • In Stock:186626
$0.115/pcsRFQ
SRU8043-2R2Y Image
  • Part#:SRU8043-2R2Y
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.2UH 5.4A 11.2 MOHM
  • In Stock:174551
$0.119/pcsRFQ
4814P-2-682 Image
  • Part#:4814P-2-682
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 13 RES 6.8K OHM 14SOIC
  • In Stock:154734
$0.134/pcsRFQ
  • Part#:RT22C2X201
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 200OHM 0.75W PC PIN SIDE
  • In Stock:6856
$5.39/pcsRFQ
CRL0805-JW-R240ELF Image
  • Part#:CRL0805-JW-R240ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.24 OHM 5% 1/8W 0805
  • In Stock:2369474
$0.009/pcsRFQ
4607X-101-181LF Image
  • Part#:4607X-101-181LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 6 RES 180 OHM 7SIP
  • In Stock:460446
$0.048/pcsRFQ
  • Part#:4304M-102-562LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 2 RES 5.6K OHM 4SIP
  • In Stock:138263
$0.174/pcsRFQ
PEC11R-4220K-N0024 Image
  • Part#:PEC11R-4220K-N0024
  • Manufacturers:Bourns, Inc.
  • Description:ROTARY ENCODER MECHANICAL 24PPR
  • In Stock:83600
$0.449/pcsRFQ
  • Part#:PM75-680K-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 68UH 850MA 300 MOHM
  • In Stock:159328
$0.134/pcsRFQ
CG0402MLD-12G Image
  • Part#:CG0402MLD-12G
  • Manufacturers:Bourns, Inc.
  • Description:VARISTOR 50V 0402
  • In Stock:2716253
$0.008/pcsRFQ
1140-392K-RC Image
  • Part#:1140-392K-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 3.9MH 1.8A 845 MOHM TH
  • In Stock:15874
$2.061/pcsRFQ
PWR221T-30-40R0F Image
  • Part#:PWR221T-30-40R0F
  • Manufacturers:Bourns, Inc.
  • Description:RES 40 OHM 30W 1% TO220-2
  • In Stock:85162
$0.405/pcsRFQ
CR0402-FX-6343GLF Image
  • Part#:CR0402-FX-6343GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 634K OHM 1% 1/16W 0402
  • In Stock:4709573
$0.005/pcsRFQ
PTV111-4420A-B103 Image
  • Part#:PTV111-4420A-B103
  • Manufacturers:Bourns, Inc.
  • Description:POT 10K OHM 1/20W CARBON LINEAR
  • In Stock:75619
$0.4/pcsRFQ
  • Part#:4420P-2-392
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 19 RES 3.9K OHM 20SOIC
  • In Stock:92798
$0.252/pcsRFQ
SMBJ45A Image
  • Part#:SMBJ45A
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 45V 72.7V SMB
  • In Stock:444707
$0.043/pcsRFQ
3224G-2-103E Image
  • Part#:3224G-2-103E
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 10K OHM 0.25W GW SIDE
  • In Stock:39033
$0.894/pcsRFQ
MOV-10D221K Image
  • Part#:MOV-10D221K
  • Manufacturers:Bourns, Inc.
  • Description:VARISTOR 220V 2.5KA DISC 10MM
  • In Stock:862777
$0.028/pcsRFQ
SRR5028-331Y Image
  • Part#:SRR5028-331Y
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 330UH 200MA 2 OHM SMD
  • In Stock:241759
$0.098/pcsRFQ
SRP6060FA-4R7M Image
  • Part#:SRP6060FA-4R7M
  • Manufacturers:Bourns, Inc.
  • Description:IND,6.6X6.4X5.8MM,4.7UH,20%,11A,
  • In Stock:99456
$0.364/pcsRFQ
TISP4015H1BJR-S Image
  • Part#:TISP4015H1BJR-S
  • Manufacturers:Bourns, Inc.
  • Description:PROTECTOR SINGLE BIDIRECT 15V
  • In Stock:175203
$0.129/pcsRFQ
3269W-1-253GLF Image
  • Part#:3269W-1-253GLF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 25K OHM 0.25W GW TOP ADJ
  • In Stock:38452
$0.94/pcsRFQ
  • Part#:CD214L-T33ALF
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 33V 53.3V SMC
  • In Stock:101543
$0.23/pcsRFQ
4608X-102-272 Image
  • Part#:4608X-102-272
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 2.7K OHM 8SIP
  • In Stock:5935
 RFQ
CRT0603-PW-1001ELF Image
  • Part#:CRT0603-PW-1001ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1K OHM 0.01% 1/10W 0603
  • In Stock:108993
$0.359/pcsRFQ
3269W-1-503 Image
  • Part#:3269W-1-503
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 50K OHM 0.25W GW TOP ADJ
  • In Stock:16394
$1.869/pcsRFQ
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