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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

CRT0603-FX-1501ELF Image
  • Part#:CRT0603-FX-1501ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 1.5K OHM 1% 1/10W 0603
  • In Stock:892664
$0.027/pcsRFQ
  • Part#:RTR22DW502M
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5K OHM 0.75W PC PIN TOP
  • In Stock:1997
$16.067/pcsRFQ
3345W-1-502 Image
  • Part#:3345W-1-502
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 5K OHM 1W PC PIN SIDE
  • In Stock:6582
$4.796/pcsRFQ
  • Part#:MF-RHT500-2
  • Manufacturers:Bourns, Inc.
  • Description:5.0A HIGH-TEMPERATURE PTC RESETT
  • In Stock:156166
$0.12/pcsRFQ
  • Part#:3500-120K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 12UH 960MA 140 MOHM TH
  • In Stock:5558
 RFQ
3386F-1-103T Image
  • Part#:3386F-1-103T
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 10K OHM 0.5W PC PIN TOP
  • In Stock:34297
$0.955/pcsRFQ
PWR263S-35-20R0FE Image
  • Part#:PWR263S-35-20R0FE
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 20 OHM 1% 35W D2PAK
  • In Stock:36677
$0.946/pcsRFQ
  • Part#:CD143A-SR3.3
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 3.3V 7V SOT143
  • In Stock:146325
$0.138/pcsRFQ
CVH252009-4R7M Image
  • Part#:CVH252009-4R7M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 4.7UH 1.1A 110 MOHM
  • In Stock:820594
$0.03/pcsRFQ
PV37X501A01B00 Image
  • Part#:PV37X501A01B00
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500OHM 0.25W PC PIN SIDE
  • In Stock:5072
 RFQ
  • Part#:SF-0603HI100F-2
  • Manufacturers:Bourns, Inc.
  • Description:0603 SMD HIGH-INRUSH THIN-FILM 1
  • In Stock:124821
$0.169/pcsRFQ
  • Part#:RJ26FP204
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 200K OHM 0.25W PC PIN
  • In Stock:29824
$1.196/pcsRFQ
MF-NSML400-2 Image
  • Part#:MF-NSML400-2
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 6V 4A 1206
  • In Stock:152207
$0.153/pcsRFQ
SRN2012-R47M Image
  • Part#:SRN2012-R47M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 470NH 2.9A 46 MOHM SMD
  • In Stock:639737
$0.035/pcsRFQ
CR0402-FX-2101GLF Image
  • Part#:CR0402-FX-2101GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 2.1K OHM 1% 1/16W 0402
  • In Stock:5626340
$0.004/pcsRFQ
CRM0805-JW-3R6ELF Image
  • Part#:CRM0805-JW-3R6ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 3.6 OHM 5% 1/4W 0805
  • In Stock:6633189
$0.002/pcsRFQ
3005P-1-103 Image
  • Part#:3005P-1-103
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 10K OHM 1W PC PIN SIDE
  • In Stock:9598
$3.847/pcsRFQ
  • Part#:TIP41C-S
  • Manufacturers:Bourns, Inc.
  • Description:TRANS NPN 100V 6A
  • In Stock:5857
 RFQ
4308R-102-270LF Image
  • Part#:4308R-102-270LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 27 OHM 8SIP
  • In Stock:137826
$0.164/pcsRFQ
CR0402-FX-6983GLF Image
  • Part#:CR0402-FX-6983GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 698K OHM 1% 1/16W 0402
  • In Stock:4941515
$0.005/pcsRFQ
SRR0618-100ML Image
  • Part#:SRR0618-100ML
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 10UH 820MA 220 MOHM
  • In Stock:4584
 RFQ
  • Part#:CD214C-T18ALF
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 18V 29.2V SMC
  • In Stock:249004
$0.096/pcsRFQ
CR0402-JW-754GLF Image
  • Part#:CR0402-JW-754GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 750K OHM 5% 1/16W 0402
  • In Stock:3700612
$0.002/pcsRFQ
CAY16-824J8LF Image
  • Part#:CAY16-824J8LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 820K OHM 1506
  • In Stock:1487853
$0.015/pcsRFQ
3382G-1-253G Image
  • Part#:3382G-1-253G
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR ROTARY 330DEG SMD
  • In Stock:81732
$0.374/pcsRFQ
SDR0403-3R3ML Image
  • Part#:SDR0403-3R3ML
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 3.3UH 2.15A 58 MOHM
  • In Stock:380890
$0.061/pcsRFQ
RJR26FP103R Image
  • Part#:RJR26FP103R
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 10KOHM 0.25W PC PIN SIDE
  • In Stock:21092
$1.763/pcsRFQ
2100HT-121-V Image
  • Part#:2100HT-121-V
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 120UH 3.5A 94 MOHM TH
  • In Stock:5042
 RFQ
3313J-1-205E Image
  • Part#:3313J-1-205E
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2M OHM 0.125W J LEAD TOP
  • In Stock:66143
$0.296/pcsRFQ
RL895-470K-RC Image
  • Part#:RL895-470K-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 47UH 1.3A 100 MOHM TH
  • In Stock:4020
 RFQ
  • Part#:PWR221-2FCR330F
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.33 OHM 50W 1% TO221
  • In Stock:4617
 RFQ
AMS22S5A1BHAFL320 Image
  • Part#:AMS22S5A1BHAFL320
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR ROTARY 200DEG SOLDER LUG
  • In Stock:2906
$11.812/pcsRFQ
3352P-1-105LF Image
  • Part#:3352P-1-105LF
  • Manufacturers:Bourns, Inc.
  • Description:POT 1.0M OHM THUMBWHEEL CERM ST
  • In Stock:99716
$0.376/pcsRFQ
EM14A0A-B24-L064N Image
  • Part#:EM14A0A-B24-L064N
  • Manufacturers:Bourns, Inc.
  • Description:ROTARY ENCODER OPTICAL 64PPR
  • In Stock:4936
$6.452/pcsRFQ
PM105S-221M Image
  • Part#:PM105S-221M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 220UH 540MA 690 MOHM
  • In Stock:4702
 RFQ
CRT0805-BY-2871ELF Image
  • Part#:CRT0805-BY-2871ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 2.87KOHM 0.1% 1/8W 0805
  • In Stock:542127
$0.042/pcsRFQ
CR0805-FX-2402ELF Image
  • Part#:CR0805-FX-2402ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 24K OHM 1% 1/8W 0805
  • In Stock:3139454
$0.003/pcsRFQ
  • Part#:H-190-2
  • Manufacturers:Bourns, Inc.
  • Description:ENCODER CABLE
  • In Stock:3995
 RFQ
3352W-1-504LF Image
  • Part#:3352W-1-504LF
  • Manufacturers:Bourns, Inc.
  • Description:POT 500K OHM THUMBWHEEL CERM ST
  • In Stock:63402
$0.305/pcsRFQ
3048L-3-503 Image
  • Part#:3048L-3-503
  • Manufacturers:Bourns, Inc.
  • Description:SENSOR LINEAR 7.62MM WIRE LEADS
  • In Stock:4181
 RFQ
  • Part#:SRE6603-2R2M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.2UH 1.8A 50 MOHM SMD
  • In Stock:5814
 RFQ
4310R-101-472 Image
  • Part#:4310R-101-472
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 9 RES 4.7K OHM 10SIP
  • In Stock:182747
$0.122/pcsRFQ
CR1206-JW-752ELF Image
  • Part#:CR1206-JW-752ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 7.5K OHM 5% 1/4W 1206
  • In Stock:3161074
$0.003/pcsRFQ
P4SMA13A Image
  • Part#:P4SMA13A
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 11.1V 18.2V DO214AC
  • In Stock:797790
$0.031/pcsRFQ
CR0201-FW-3003GLF Image
  • Part#:CR0201-FW-3003GLF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 300K OHM 1% 1/20W 0201
  • In Stock:1895820
$0.012/pcsRFQ
3296Y-1-101LF Image
  • Part#:3296Y-1-101LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 100 OHM 0.5W PC PIN TOP
  • In Stock:83602
$0.397/pcsRFQ
2026-25-CLF Image
  • Part#:2026-25-CLF
  • Manufacturers:Bourns, Inc.
  • Description:GDT 250V 20% 20KA THROUGH HOLE
  • In Stock:62579
$0.337/pcsRFQ
3224W-1-222E Image
  • Part#:3224W-1-222E
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2.2KOHM 0.25W J LEAD TOP
  • In Stock:50078
$0.765/pcsRFQ
4310R-102-430 Image
  • Part#:4310R-102-430
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 5 RES 43 OHM 10SIP
  • In Stock:173326
$0.126/pcsRFQ
TISP4080H3BJR-S Image
  • Part#:TISP4080H3BJR-S
  • Manufacturers:Bourns, Inc.
  • Description:SURGE SUPP 65V BIDIR DO-214AA
  • In Stock:183298
$0.11/pcsRFQ
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