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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

SF-0603SP200M-2 Image
  • Part#:SF-0603SP200M-2
  • Manufacturers:Bourns, Inc.
  • Description:0603 SMD TIME-LAG MULTILAYER 2.0
  • In Stock:141760
$0.139/pcsRFQ
PN-DESIGNKIT-5 Image
  • Part#:PN-DESIGNKIT-5
  • Manufacturers:Bourns, Inc.
  • Description:KIT COAX PORT-ESD PROTECTION
  • In Stock:5407
 RFQ
  • Part#:3329X-1-205LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2M OHM 0.5W PC PIN SIDE
  • In Stock:5614
 RFQ
4816P-1-822LF Image
  • Part#:4816P-1-822LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 8.2K OHM 16SOIC
  • In Stock:127222
$0.161/pcsRFQ
4306R-101-474LF Image
  • Part#:4306R-101-474LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 5 RES 470K OHM 6SIP
  • In Stock:146780
$0.151/pcsRFQ
CRA2512-FZ-R080ELF Image
  • Part#:CRA2512-FZ-R080ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.08 OHM 1% 3W 2512
  • In Stock:358978
$0.065/pcsRFQ
PN-DESIGNKIT-3 Image
  • Part#:PN-DESIGNKIT-3
  • Manufacturers:Bourns, Inc.
  • Description:KIT USB 2.0-ESD & OC PROTECTION
  • In Stock:5762
 RFQ
CHV2010-JW-475ELF Image
  • Part#:CHV2010-JW-475ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 4.7M OHM 5% 1/2W 2010
  • In Stock:546332
$0.041/pcsRFQ
3292W-1-504MLF Image
  • Part#:3292W-1-504MLF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500K OHM 0.5W PC PIN TOP
  • In Stock:6769
$5.442/pcsRFQ
  • Part#:PDB181-GTR02-254A2
  • Manufacturers:Bourns, Inc.
  • Description:POT 250K OHM 1/10W CARBON LOG
  • In Stock:74553
$0.435/pcsRFQ
SMLJ51A Image
  • Part#:SMLJ51A
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 51V 82.4V SMC
  • In Stock:135883
$0.165/pcsRFQ
SRR1005-1R5M Image
  • Part#:SRR1005-1R5M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 1.5UH 3.6A 20 MOHM SMD
  • In Stock:118900
$0.168/pcsRFQ
3314R-1-103E Image
  • Part#:3314R-1-103E
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 10K OHM 0.25W GW BOTTOM
  • In Stock:57223
$0.646/pcsRFQ
3292L-1-504LF Image
  • Part#:3292L-1-504LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500K OHM 0.5W WIRE LEADS
  • In Stock:6436
$5.085/pcsRFQ
CR0402-JW-753GLF Image
  • Part#:CR0402-JW-753GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 75K OHM 5% 1/16W 0402
  • In Stock:3699685
$0.003/pcsRFQ
CAY16-2001F4LF Image
  • Part#:CAY16-2001F4LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 2K OHM 1206
  • In Stock:1041554
$0.022/pcsRFQ
3386G-1-103LF Image
  • Part#:3386G-1-103LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 10K OHM 0.5W PC PIN TOP
  • In Stock:82776
$0.277/pcsRFQ
CD214A-B360LF Image
  • Part#:CD214A-B360LF
  • Manufacturers:Bourns, Inc.
  • Description:DIODE SCHOTTKY 60V 3A SMA
  • In Stock:368475
$0.061/pcsRFQ
SF-0402S075-2 Image
  • Part#:SF-0402S075-2
  • Manufacturers:Bourns, Inc.
  • Description:FUSE BOARD MNT 750MA 24VDC 0402
  • In Stock:218881
$0.089/pcsRFQ
  • Part#:3252L-1-202MLF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2K OHM 0.75W WIRE LEADS
  • In Stock:4047
$9.691/pcsRFQ
CR1206-FX-46R4ELF Image
  • Part#:CR1206-FX-46R4ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 46.4 OHM 1% 1/4W 1206
  • In Stock:5925581
$0.004/pcsRFQ
SRN4012TA-R47M Image
  • Part#:SRN4012TA-R47M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 470NH 3.2A 25 MOHM SMD
  • In Stock:415741
$0.052/pcsRFQ
RT12C2P203 Image
  • Part#:RT12C2P203
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 20K OHM 1W PC PIN SIDE
  • In Stock:4530
$7.611/pcsRFQ
CRT0402-BY-2002GLF Image
  • Part#:CRT0402-BY-2002GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 20K OHM 0.1% 1/16W 0402
  • In Stock:545860
$0.042/pcsRFQ
PM2110-821K Image
  • Part#:PM2110-821K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 820UH 2A 221 MOHM SMD
  • In Stock:3995
 RFQ
4816P-1-211 Image
  • Part#:4816P-1-211
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 210 OHM 16SOIC
  • In Stock:148131
$0.161/pcsRFQ
  • Part#:91A2A-B28-D20/D20L
  • Manufacturers:Bourns, Inc.
  • Description:POT 100K OHM 1/4W PLASTIC LOG
  • In Stock:16356
$2.318/pcsRFQ
4814P-T02-333 Image
  • Part#:4814P-T02-333
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 13 RES 33K OHM 14SOIC
  • In Stock:144966
$0.15/pcsRFQ
PDA241-HRT02-103A2 Image
  • Part#:PDA241-HRT02-103A2
  • Manufacturers:Bourns, Inc.
  • Description:POT 10K OHM 1/4W CARBON LOG
  • In Stock:45117
$0.848/pcsRFQ
RL110-331K-RC Image
  • Part#:RL110-331K-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 330UH 930MA 520 MOHM
  • In Stock:71798
$0.268/pcsRFQ
CRT1206-BY-1691ELF Image
  • Part#:CRT1206-BY-1691ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1.69K OHM 0.1% 1/4W 1206
  • In Stock:378072
$0.054/pcsRFQ
4816P-T01-272LF Image
  • Part#:4816P-T01-272LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 2.7K OHM 16SOIC
  • In Stock:131281
$0.148/pcsRFQ
3386G-1-101LF Image
  • Part#:3386G-1-101LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 100 OHM 0.5W PC PIN TOP
  • In Stock:76454
$0.448/pcsRFQ
CR0805-FX-2320ELF Image
  • Part#:CR0805-FX-2320ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 232 OHM 1% 1/8W 0805
  • In Stock:3581326
$0.003/pcsRFQ
3549H-1AA-202B Image
  • Part#:3549H-1AA-202B
  • Manufacturers:Bourns, Inc.
  • Description:POT 2K OHM 2W HYBRITRON LINEAR
  • In Stock:4355
$8.886/pcsRFQ
SDR1305-220M Image
  • Part#:SDR1305-220M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 22UH 2.9A 62 MOHM SMD
  • In Stock:122122
$0.162/pcsRFQ
  • Part#:CD214L-T15ALF
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 15V 24.4V SMC
  • In Stock:101367
$0.223/pcsRFQ
PM1812-180J-RC Image
  • Part#:PM1812-180J-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 18UH 190MA 2.8 OHM SMD
  • In Stock:313661
$0.072/pcsRFQ
2027-35-BT1LF Image
  • Part#:2027-35-BT1LF
  • Manufacturers:Bourns, Inc.
  • Description:GDT 350V 15% 10KA THROUGH HOLE
  • In Stock:92138
$0.248/pcsRFQ
PDB242-E420K-254A2 Image
  • Part#:PDB242-E420K-254A2
  • Manufacturers:Bourns, Inc.
  • Description:POT 250K OHM 1/4W CARBON LOG
  • In Stock:57298
$0.662/pcsRFQ
  • Part#:RJ24FP503
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 50K OHM 0.5W PC PIN SIDE
  • In Stock:25859
$1.295/pcsRFQ
3312J-1-504E Image
  • Part#:3312J-1-504E
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500K OHM 0.1W J LEAD TOP
  • In Stock:84451
$0.394/pcsRFQ
CR0402-FX-4751GAS Image
  • Part#:CR0402-FX-4751GAS
  • Manufacturers:Bourns, Inc.
  • Description:RES 4.75K OHM 1% 1/16W 0402
  • In Stock:6634590
$0.004/pcsRFQ
BDV64-S Image
  • Part#:BDV64-S
  • Manufacturers:Bourns, Inc.
  • Description:TRANS PNP DARL 60V 12A
  • In Stock:5127
 RFQ
RL875S-100L-RC Image
  • Part#:RL875S-100L-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 10UH 2.4A 60 MOHM TH
  • In Stock:84141
$0.273/pcsRFQ
3296W-1-303LF Image
  • Part#:3296W-1-303LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 30K OHM 0.5W PC PIN TOP
  • In Stock:60885
$0.498/pcsRFQ
4818P-2-102 Image
  • Part#:4818P-2-102
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 17 RES 1K OHM 18SOIC
  • In Stock:139304
$0.161/pcsRFQ
CR0805-JW-393ELF Image
  • Part#:CR0805-JW-393ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 39K OHM 5% 1/8W 0805
  • In Stock:5887901
$0.004/pcsRFQ
6538S-1-503 Image
  • Part#:6538S-1-503
  • Manufacturers:Bourns, Inc.
  • Description:POT 50K OHM 1W PLASTIC LINEAR
  • In Stock:1861
$16.999/pcsRFQ
3224W-1-202E Image
  • Part#:3224W-1-202E
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2K OHM 0.25W J LEAD TOP
  • In Stock:39383
$0.783/pcsRFQ
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