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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)

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Product List

AMS22U5A1BHBRL334 Image
  • Part#:AMS22U5A1BHBRL334
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR ROTARY 340DEG SOLDER LUG
  • In Stock:2616
$14.529/pcsRFQ
WS8M22R0J Image
  • Part#:WS8M22R0J
  • Manufacturers:Bourns, Inc.
  • Description:RES 22 OHM 8W 5% AXIAL
  • In Stock:5411
 RFQ
RL855-151K Image
  • Part#:RL855-151K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 150UH 670MA 710 MOHM
  • In Stock:4746
 RFQ
SRU1048-150Y Image
  • Part#:SRU1048-150Y
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 15UH 3.2A 29 MOHM SMD
  • In Stock:187263
$0.117/pcsRFQ
3386J-1-502LF Image
  • Part#:3386J-1-502LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5K OHM 0.5W PC PIN SIDE
  • In Stock:89258
$0.442/pcsRFQ
CM322522-R33KL Image
  • Part#:CM322522-R33KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 330NH 330MA 350 MOHM
  • In Stock:850464
$0.028/pcsRFQ
SRU3017-470Y Image
  • Part#:SRU3017-470Y
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 47UH 210MA 540 MOHM
  • In Stock:173714
$0.116/pcsRFQ
2026-07-C2 Image
  • Part#:2026-07-C2
  • Manufacturers:Bourns, Inc.
  • Description:GDT 75V 20% 20KA THROUGH HOLE
  • In Stock:64136
$0.305/pcsRFQ
4816P-T01-150 Image
  • Part#:4816P-T01-150
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 15 OHM 16SOIC
  • In Stock:155257
$0.151/pcsRFQ
4608X-101-683 Image
  • Part#:4608X-101-683
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 7 RES 68K OHM 8SIP
  • In Stock:5385
 RFQ
SRR4018-4R7Y Image
  • Part#:SRR4018-4R7Y
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 4.7UH 1.72A 82 MOHM
  • In Stock:123522
$0.189/pcsRFQ
SDR0302-820KL Image
  • Part#:SDR0302-820KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 82UH 280MA 2.1 OHM SMD
  • In Stock:373368
$0.061/pcsRFQ
3339H-1-200LF Image
  • Part#:3339H-1-200LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 20 OHM 0.5W PC PIN TOP
  • In Stock:20785
$1.452/pcsRFQ
  • Part#:TISP7080H3SL
  • Manufacturers:Bourns, Inc.
  • Description:SURGE SUPP 65V BIDIR 3-SL
  • In Stock:5781
 RFQ
MF-SM050-2-99 Image
  • Part#:MF-SM050-2-99
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 60V 500MA 2SMD
  • In Stock:124621
$0.189/pcsRFQ
AMS22S5A1BHAFL335 Image
  • Part#:AMS22S5A1BHAFL335
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR ROTARY 350DEG SOLDER LUG
  • In Stock:3375
$11.625/pcsRFQ
PM43-330K Image
  • Part#:PM43-330K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 33UH 560MA 540 MOHM
  • In Stock:4188
 RFQ
CR0402-FX-1911GLF Image
  • Part#:CR0402-FX-1911GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1.91K OHM 1% 1/16W 0402
  • In Stock:4871741
$0.005/pcsRFQ
  • Part#:CDNBS08-T36C
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 36V 76.8V 8SOIC
  • In Stock:99716
$0.375/pcsRFQ
  • Part#:RTR24DP501M
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500OHM 0.75W PC PIN SIDE
  • In Stock:4155
$9.07/pcsRFQ
RLB0712-151KL Image
  • Part#:RLB0712-151KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 150UH 280MA 500 MOHM
  • In Stock:535563
$0.038/pcsRFQ
  • Part#:PDB182-GTR01-504A2
  • Manufacturers:Bourns, Inc.
  • Description:POT 500K OHM 0.06W CARBON LOG
  • In Stock:67563
$0.553/pcsRFQ
1130-332K Image
  • Part#:1130-332K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 3.3MH 1.3A 1.27 OHM TH
  • In Stock:4839
 RFQ
PM3604-200-RC Image
  • Part#:PM3604-200-RC
  • Manufacturers:Bourns, Inc.
  • Description:INDUCT ARRAY 2 COIL 200UH SMD
  • In Stock:80818
$0.489/pcsRFQ
  • Part#:TISP4115H3LMR
  • Manufacturers:Bourns, Inc.
  • Description:SURGE SUPP THYRISTOR 90V TO-92
  • In Stock:4978
 RFQ
PVC6Q101C01B00 Image
  • Part#:PVC6Q101C01B00
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 100 OHM 0.5W PC PIN SIDE
  • In Stock:4397
 RFQ
  • Part#:SDR0602-121KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 120UH 300MA 1.65 OHM
  • In Stock:4812
 RFQ
CR0402-FX-1692GLF Image
  • Part#:CR0402-FX-1692GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 16.9K OHM 1% 1/16W 0402
  • In Stock:5255550
$0.004/pcsRFQ
4610X-AP2-104LF Image
  • Part#:4610X-AP2-104LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 5 RES 100K OHM 10SIP
  • In Stock:319270
$0.06/pcsRFQ
  • Part#:CM201212-68NKL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 68NH 340MA 520 MOHM
  • In Stock:5880
 RFQ
4605X-101-152LF Image
  • Part#:4605X-101-152LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 1.5K OHM 5SIP
  • In Stock:715125
$0.035/pcsRFQ
CW252016-2R2J Image
  • Part#:CW252016-2R2J
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.2UH 250MA 2.8 OHM
  • In Stock:405284
$0.046/pcsRFQ
RT12C2P201 Image
  • Part#:RT12C2P201
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 200 OHM 1W PC PIN SIDE
  • In Stock:4433
 RFQ
PWR263S-35-20R0JE Image
  • Part#:PWR263S-35-20R0JE
  • Manufacturers:Bourns, Inc.
  • Description:RES 20 OHM 5% 35W D2PAK
  • In Stock:43173
$0.849/pcsRFQ
  • Part#:MF-RHT1100-AP
  • Manufacturers:Bourns, Inc.
  • Description:11.0A HIGH-TEMPERATURE PTC RESET
  • In Stock:88198
$0.24/pcsRFQ
5256 Image
  • Part#:5256
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 500UH 2A 260 MOHM TH
  • In Stock:5522
 RFQ
4816P-T01-333LF Image
  • Part#:4816P-T01-333LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 33K OHM 16SOIC
  • In Stock:135231
$0.153/pcsRFQ
  • Part#:PCW1J-R24-KAB104L
  • Manufacturers:Bourns, Inc.
  • Description:POT 100K OHM 3/4W PLASTIC LINEAR
  • In Stock:5030
 RFQ
4820P-T01-153 Image
  • Part#:4820P-T01-153
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 10 RES 15K OHM 20SOIC
  • In Stock:108506
$0.198/pcsRFQ
  • Part#:PM7032S-680M-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 68UH 600MA 380 MOHM
  • In Stock:91007
$0.247/pcsRFQ
PWR4522AS1000JA Image
  • Part#:PWR4522AS1000JA
  • Manufacturers:Bourns, Inc.
  • Description:RES 100 OHM 3W 5% AXIAL
  • In Stock:4017
 RFQ
CR1206-FX-2323ELF Image
  • Part#:CR1206-FX-2323ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 232K OHM 1% 1/4W 1206
  • In Stock:6248039
$0.004/pcsRFQ
CAT16-301J4LF Image
  • Part#:CAT16-301J4LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 300 OHM 1206
  • In Stock:2029240
$0.012/pcsRFQ
MOV-20D820KTR Image
  • Part#:MOV-20D820KTR
  • Manufacturers:Bourns, Inc.
  • Description:VARISTOR 82V 6.5KA DISC 20MM
  • In Stock:266253
$0.083/pcsRFQ
PM2120-120K Image
  • Part#:PM2120-120K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 12UH 12.7A 8 MOHM SMD
  • In Stock:4463
 RFQ
3852A-286-102AL Image
  • Part#:3852A-286-102AL
  • Manufacturers:Bourns, Inc.
  • Description:POT 1K OHM 2W CERMET LINEAR
  • In Stock:14440
$2.316/pcsRFQ
SDR0703-271KL Image
  • Part#:SDR0703-271KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 270UH 170MA 3.6 OHM
  • In Stock:112002
$0.167/pcsRFQ
1.5SMC7.5CA Image
  • Part#:1.5SMC7.5CA
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 6.4V 11.3V DO214AB
  • In Stock:298953
$0.073/pcsRFQ
  • Part#:SDR0602-151KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 150UH 260MA 2 OHM SMD
  • In Stock:4015
 RFQ
CD214B-T90ALF Image
  • Part#:CD214B-T90ALF
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 90V 146V SMB
  • In Stock:419715
$0.046/pcsRFQ
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