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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

2026-40-A Image
  • Part#:2026-40-A
  • Manufacturers:Bourns, Inc.
  • Description:GDT 400V 20% 20KA
  • In Stock:71393
$0.325/pcsRFQ
CR1206-JW-821ELF Image
  • Part#:CR1206-JW-821ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 820 OHM 5% 1/4W 1206
  • In Stock:3418050
$0.003/pcsRFQ
CAY17-470JALF Image
  • Part#:CAY17-470JALF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 47 OHM 1206
  • In Stock:1093822
$0.02/pcsRFQ
3852A-202-102AL Image
  • Part#:3852A-202-102AL
  • Manufacturers:Bourns, Inc.
  • Description:POT 1K OHM 2W CERMET LINEAR
  • In Stock:16012
$2.03/pcsRFQ
SRP2313AA-230M Image
  • Part#:SRP2313AA-230M
  • Manufacturers:Bourns, Inc.
  • Description:IND,23.5X22X12.6MM,23UH20%,18A,S
  • In Stock:11008
$2.789/pcsRFQ
PM105S-220M Image
  • Part#:PM105S-220M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 22UH 1.71A 90 MOHM SMD
  • In Stock:4768
 RFQ
SRN5040-1R5Y Image
  • Part#:SRN5040-1R5Y
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 1.5UH 3.6A 18 MOHM SMD
  • In Stock:434778
$0.049/pcsRFQ
CR0603-FX-4301ELF Image
  • Part#:CR0603-FX-4301ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 4.3K OHM 1% 1/10W 0603
  • In Stock:4473872
$0.002/pcsRFQ
  • Part#:CD214L-T18CALF
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 18V 29.2V SMC
  • In Stock:82028
$0.249/pcsRFQ
77F390J Image
  • Part#:77F390J
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 39UH 350MA 1.12 OHM TH
  • In Stock:5245
 RFQ
2100HT-330-V-RC Image
  • Part#:2100HT-330-V-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 33UH 6.1A 31 MOHM TH
  • In Stock:45314
$0.702/pcsRFQ
  • Part#:3252L-1-504LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500KOHM 0.75W WIRE LEADS
  • In Stock:5066
$6.954/pcsRFQ
CR0402-FX-1822GLF Image
  • Part#:CR0402-FX-1822GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 18.2K OHM 1% 1/16W 0402
  • In Stock:5337951
$0.004/pcsRFQ
1120-222K Image
  • Part#:1120-222K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.2MH 800MA 1.54 OHM
  • In Stock:5667
 RFQ
CR0402-FX-3900GLF Image
  • Part#:CR0402-FX-3900GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 390 OHM 1% 1/16W 0402
  • In Stock:5470866
$0.004/pcsRFQ
  • Part#:TISP7015DR
  • Manufacturers:Bourns, Inc.
  • Description:PROTECTOR TRIPLE BIDIRECTIONAL
  • In Stock:5554
 RFQ
CR0603-FX-1783GLF Image
  • Part#:CR0603-FX-1783GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 178K OHM 1% 1/10W 0603
  • In Stock:4979645
$0.002/pcsRFQ
3006W-1-503Z Image
  • Part#:3006W-1-503Z
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 50KOHM 0.75W PC PIN SIDE
  • In Stock:25023
$1.29/pcsRFQ
PDB182-K220K-502B Image
  • Part#:PDB182-K220K-502B
  • Manufacturers:Bourns, Inc.
  • Description:POT 5K OHM 1/8W CARBON LINEAR
  • In Stock:70649
$0.333/pcsRFQ
CR1206-JW-682ELF Image
  • Part#:CR1206-JW-682ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 6.8K OHM 5% 1/4W 1206
  • In Stock:3065703
$0.003/pcsRFQ
CW201212-R12J Image
  • Part#:CW201212-R12J
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 120NH 400MA 480 MOHM
  • In Stock:504486
$0.045/pcsRFQ
1130-332K-RC Image
  • Part#:1130-332K-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 3.3MH 1.3A 1.27 OHM TH
  • In Stock:23484
$1.38/pcsRFQ
  • Part#:2026-40-CF
  • Manufacturers:Bourns, Inc.
  • Description:GDT 400V 20KA 3 POLE
  • In Stock:65842
$0.46/pcsRFQ
3296Y-1-505LF Image
  • Part#:3296Y-1-505LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5M OHM 0.5W PC PIN TOP
  • In Stock:68912
$0.48/pcsRFQ
SRF2012-161YA Image
  • Part#:SRF2012-161YA
  • Manufacturers:Bourns, Inc.
  • Description:CMC 350MA 2LN 160 OHM SMD
  • In Stock:661963
$0.033/pcsRFQ
4610X-102-102LF Image
  • Part#:4610X-102-102LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 5 RES 1K OHM 10SIP
  • In Stock:686339
$0.036/pcsRFQ
1130-330K Image
  • Part#:1130-330K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 33UH 13.5A 17 MOHM TH
  • In Stock:3982
 RFQ
  • Part#:53AAD-B28-E18L
  • Manufacturers:Bourns, Inc.
  • Description:POT 50K OHM 1/2W PLASTIC LINEAR
  • In Stock:4721
 RFQ
PTL45-15G1-503B2 Image
  • Part#:PTL45-15G1-503B2
  • Manufacturers:Bourns, Inc.
  • Description:SLIDE POT 50KOHM 0.125W TOP 45MM
  • In Stock:59590
$0.504/pcsRFQ
  • Part#:RL110-390K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 39UH 2.7A 73 MOHM TH
  • In Stock:4614
 RFQ
3292W-1-500MLF Image
  • Part#:3292W-1-500MLF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 50 OHM 0.5W PC PIN TOP
  • In Stock:6613
$5.385/pcsRFQ
3048L-4-503 Image
  • Part#:3048L-4-503
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR LINEAR 10.16MM WIRE LEADS
  • In Stock:3215
$9.997/pcsRFQ
3352E-1-201 Image
  • Part#:3352E-1-201
  • Manufacturers:Bourns, Inc.
  • Description:POT 200 OHM THUMBWHEEL CERM ST
  • In Stock:71249
$0.479/pcsRFQ
  • Part#:7016
  • Manufacturers:Bourns, Inc.
  • Description:INDUCT ARRAY 2 COIL 16.25UH T/H
  • In Stock:5562
 RFQ
CR0805-JW-183GLF Image
  • Part#:CR0805-JW-183GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 18K OHM 5% 1/8W 0805
  • In Stock:4153906
$0.003/pcsRFQ
PEC12R-4125F-N0012 Image
  • Part#:PEC12R-4125F-N0012
  • Manufacturers:Bourns, Inc.
  • Description:ROTARY ENCODER MECHANICAL 12PPR
  • In Stock:127820
$0.169/pcsRFQ
  • Part#:RJR26FW201M
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 200 OHM 0.25W PC PIN TOP
  • In Stock:19151
$1.775/pcsRFQ
CR1206-J/-9R1ELF Image
  • Part#:CR1206-J/-9R1ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 9.1 OHM 5% 1/4W 1206
  • In Stock:3313352
$0.003/pcsRFQ
CR0805-FX-1241ELF Image
  • Part#:CR0805-FX-1241ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1.24K OHM 1% 1/8W 0805
  • In Stock:3638020
$0.003/pcsRFQ
CR1206-FX-1692ELF Image
  • Part#:CR1206-FX-1692ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 16.9K OHM 1% 1/4W 1206
  • In Stock:6145951
$0.004/pcsRFQ
  • Part#:BRN6036-0002S
  • Manufacturers:Bourns, Inc.
  • Description:BALUN 5MHZ-1GHZ 6SMD GULL WING
  • In Stock:4333
 RFQ
  • Part#:51AEA-B28-B13
  • Manufacturers:Bourns, Inc.
  • Description:POT 5K OHM 1/2W PLASTIC LINEAR
  • In Stock:5344
 RFQ
CAY16-3922F4LF Image
  • Part#:CAY16-3922F4LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 39.2K OHM 1206
  • In Stock:1086804
$0.022/pcsRFQ
SRR1005-100M Image
  • Part#:SRR1005-100M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 10UH 2A 65 MOHM SMD
  • In Stock:85686
$0.246/pcsRFQ
3314Z-GA4-202E Image
  • Part#:3314Z-GA4-202E
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2K OHM 0.25W J LEAD SIDE
  • In Stock:50409
$0.641/pcsRFQ
CD1408-FU1600 Image
  • Part#:CD1408-FU1600
  • Manufacturers:Bourns, Inc.
  • Description:DIODE GEN PURP 600V 1A 1408
  • In Stock:492742
$0.041/pcsRFQ
CR2512-JW-750ELF Image
  • Part#:CR2512-JW-750ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 75 OHM 5% 1W 2512
  • In Stock:2946793
$0.008/pcsRFQ
SF-0603SP500-2 Image
  • Part#:SF-0603SP500-2
  • Manufacturers:Bourns, Inc.
  • Description:FUSE BOARD MOUNT 5A 32VDC 0603
  • In Stock:184108
$0.116/pcsRFQ
PDB181-E420F-103B1 Image
  • Part#:PDB181-E420F-103B1
  • Manufacturers:Bourns, Inc.
  • Description:POT 10K OHM 1/5W CARBON LINEAR
  • In Stock:54596
$0.359/pcsRFQ
CR0805-FX-1800GLF Image
  • Part#:CR0805-FX-1800GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 180 OHM 1% 1/8W 0805
  • In Stock:2468768
$0.004/pcsRFQ
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