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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

3266Y-1-102LF Image
  • Part#:3266Y-1-102LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 1K OHM 0.25W PC PIN TOP
  • In Stock:53506
$0.642/pcsRFQ
5.0SMDJ36A Image
  • Part#:5.0SMDJ36A
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 36V 58.1V DO214AB
  • In Stock:71793
$0.289/pcsRFQ
2026-23-A1FLF Image
  • Part#:2026-23-A1FLF
  • Manufacturers:Bourns, Inc.
  • Description:GDT 230V 20% 20KA FAIL SHORT
  • In Stock:85334
$0.462/pcsRFQ
SF-0603F050-2 Image
  • Part#:SF-0603F050-2
  • Manufacturers:Bourns, Inc.
  • Description:FUSE BOARD MNT 500MA 50VDC 0603
  • In Stock:210935
$0.103/pcsRFQ
PWR263S-35-33R0F Image
  • Part#:PWR263S-35-33R0F
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 33 OHM 1% 35W D2PAK
  • In Stock:38971
$0.939/pcsRFQ
  • Part#:2-1-6DL
  • Manufacturers:Bourns, Inc.
  • Description:BALUN 30KHZ-300MHZ 6DIP
  • In Stock:5281
 RFQ
4814P-T01-203 Image
  • Part#:4814P-T01-203
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 7 RES 20K OHM 14SOIC
  • In Stock:148848
$0.153/pcsRFQ
CG0603MLE-18E Image
  • Part#:CG0603MLE-18E
  • Manufacturers:Bourns, Inc.
  • Description:VARISTOR 0603
  • In Stock:1383200
$0.018/pcsRFQ
  • Part#:4612H-101-511LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 11 RES 510 OHM 12SIP
  • In Stock:215405
$0.11/pcsRFQ
  • Part#:4116R-1-331
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 330 OHM 16DIP
  • In Stock:150008
$0.157/pcsRFQ
  • Part#:SRP3012TA-2R2M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.2UH 2.7A 115MOHM SMD
  • In Stock:166888
$0.136/pcsRFQ
3386X-1-105T Image
  • Part#:3386X-1-105T
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 1M OHM 0.5W PC PIN SIDE
  • In Stock:37140
$0.949/pcsRFQ
3296Y-1-505 Image
  • Part#:3296Y-1-505
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5M OHM 0.5W PC PIN TOP
  • In Stock:45249
$0.708/pcsRFQ
  • Part#:4308H-102-122LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 1.2K OHM 8SIP
  • In Stock:119838
$0.2/pcsRFQ
SRF2012-121Y Image
  • Part#:SRF2012-121Y
  • Manufacturers:Bourns, Inc.
  • Description:CMC 370MA 2LN 120 OHM SMD
  • In Stock:4826
 RFQ
CM252016-3R9KL Image
  • Part#:CM252016-3R9KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 3.9UH 130MA 1.4 OHM
  • In Stock:4574
 RFQ
CR0805-FX-1130ELF Image
  • Part#:CR0805-FX-1130ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 113 OHM 1% 1/8W 0805
  • In Stock:3163404
$0.003/pcsRFQ
3266W-1-500 Image
  • Part#:3266W-1-500
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 50 OHM 0.25W PC PIN TOP
  • In Stock:26391
$1.45/pcsRFQ
AMS22S5A1BLAFL330 Image
  • Part#:AMS22S5A1BLAFL330
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR ROTARY 300DEG SOLDER LUG
  • In Stock:3234
$11.459/pcsRFQ
CR0805-FX-1600ELF Image
  • Part#:CR0805-FX-1600ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 160 OHM 1% 1/8W 0805
  • In Stock:2846299
$0.003/pcsRFQ
  • Part#:PWR2615W8250FE
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 825 OHM 1% 1W 2615
  • In Stock:80690
$0.233/pcsRFQ
CD214B-T150CALF Image
  • Part#:CD214B-T150CALF
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 150V 243V SMB
  • In Stock:422959
$0.051/pcsRFQ
PWR4525WR024J Image
  • Part#:PWR4525WR024J
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.024 OHM 5% 2W 4525
  • In Stock:72264
$0.267/pcsRFQ
1250-3S-400 Image
  • Part#:1250-3S-400
  • Manufacturers:Bourns, Inc.
  • Description:SPD AC 3W+G 277VAC
  • In Stock:331
$113.322/pcsRFQ
4820P-1-102LF Image
  • Part#:4820P-1-102LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 10 RES 1K OHM 20SOIC
  • In Stock:170920
$0.127/pcsRFQ
MF-R250-0-10 Image
  • Part#:MF-R250-0-10
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 30V 2.5A RADIAL
  • In Stock:220050
$0.11/pcsRFQ
PWR220-4SAR050J Image
  • Part#:PWR220-4SAR050J
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.05 OHM 5% 15W TO220-4
  • In Stock:4160
 RFQ
4310R-101-103LF Image
  • Part#:4310R-101-103LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 9 RES 10K OHM 10SIP
  • In Stock:126715
$0.174/pcsRFQ
CR1206-JW-152ELF Image
  • Part#:CR1206-JW-152ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1.5K OHM 5% 1/4W 1206
  • In Stock:5956283
$0.004/pcsRFQ
CAY16-270J4LF Image
  • Part#:CAY16-270J4LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 27 OHM 1206
  • In Stock:2526653
$0.01/pcsRFQ
SRF1280A-470M Image
  • Part#:SRF1280A-470M
  • Manufacturers:Bourns, Inc.
  • Description:INDUCT ARRAY 2 COIL 47UH SMD
  • In Stock:90060
$0.251/pcsRFQ
CR0402-FX-7872GLF Image
  • Part#:CR0402-FX-7872GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 78.7K OHM 1% 1/16W 0402
  • In Stock:4990820
$0.005/pcsRFQ
RLB0913-821K Image
  • Part#:RLB0913-821K
  • Manufacturers:Bourns, Inc.
  • Description:FIX IND 820UH 410MA 1.8 OHM TH
  • In Stock:243648
$0.094/pcsRFQ
3386C-1-205LF Image
  • Part#:3386C-1-205LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2M OHM 0.5W PC PIN SIDE
  • In Stock:85065
$0.284/pcsRFQ
3059L-1-104M Image
  • Part#:3059L-1-104M
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 100K OHM 1W WIRE LEADS
  • In Stock:2949
$10.635/pcsRFQ
EAW0J-B24-AE0128L Image
  • Part#:EAW0J-B24-AE0128L
  • Manufacturers:Bourns, Inc.
  • Description:ROTARY ENCODER MECHANICAL 128PPR
  • In Stock:22685
$1.616/pcsRFQ
AMS22S5A1BHAFL135 Image
  • Part#:AMS22S5A1BHAFL135
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR ROTARY 350DEG SOLDER LUG
  • In Stock:2759
$11.367/pcsRFQ
3386J-1-102LF Image
  • Part#:3386J-1-102LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 1K OHM 0.5W PC PIN SIDE
  • In Stock:83542
$0.452/pcsRFQ
  • Part#:9310-02-TR-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 220NH 1.9A 55 MOHM TH
  • In Stock:5427
 RFQ
AMM20B5A1BLASL364 Image
  • Part#:AMM20B5A1BLASL364
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR ROTARY 3960DEG PC PIN
  • In Stock:4413
$8.852/pcsRFQ
2300HT-5R6-H-RC Image
  • Part#:2300HT-5R6-H-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 5.6UH 25.8A 5 MOHM TH
  • In Stock:29533
$1.224/pcsRFQ
CR0603-FX-1431ELF Image
  • Part#:CR0603-FX-1431ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1.43K OHM 1% 1/10W 0603
  • In Stock:4941609
$0.002/pcsRFQ
CRT0805-BY-3012ELF Image
  • Part#:CRT0805-BY-3012ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 30.1KOHM 0.1% 1/8W 0805
  • In Stock:493895
$0.042/pcsRFQ
2026-60-C4 Image
  • Part#:2026-60-C4
  • Manufacturers:Bourns, Inc.
  • Description:GDT 600V 20% 20KA THROUGH HOLE
  • In Stock:66545
$0.357/pcsRFQ
RJR26FP501MQ Image
  • Part#:RJR26FP501MQ
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500OHM 0.25W PC PIN SIDE
  • In Stock:4603
 RFQ
CR2010-J/-1R3ELF Image
  • Part#:CR2010-J/-1R3ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1.3 OHM 5% 1/2W 2010
  • In Stock:692647
$0.034/pcsRFQ
51AAA-B24-A13L Image
  • Part#:51AAA-B24-A13L
  • Manufacturers:Bourns, Inc.
  • Description:POT 5K OHM 1W CERMET LINEAR
  • In Stock:18972
$1.709/pcsRFQ
CRT0805-CX-1241ELF Image
  • Part#:CRT0805-CX-1241ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1.24K OHM 1/8W 0805
  • In Stock:274706
$0.075/pcsRFQ
2100HT-221-V-RC Image
  • Part#:2100HT-221-V-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 220UH 3A 130 MOHM TH
  • In Stock:56145
$0.589/pcsRFQ
3266P-1-502LF Image
  • Part#:3266P-1-502LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5K OHM 0.25W PC PIN SIDE
  • In Stock:45171
$0.667/pcsRFQ
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