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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

4816P-T02-202LF Image
  • Part#:4816P-T02-202LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 15 RES 2K OHM 16SOIC
  • In Stock:141747
$0.153/pcsRFQ
  • Part#:74F226AP
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.2UH 800MA 300 MOHM
  • In Stock:4932
 RFQ
CRL2512-FW-R560ELF Image
  • Part#:CRL2512-FW-R560ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.56 OHM 1% 1W 2512
  • In Stock:317989
$0.063/pcsRFQ
5719-RC Image
  • Part#:5719-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.25MH 1.75A 920 MOHM
  • In Stock:17349
$1.964/pcsRFQ
CR0603-FX-9092ELF Image
  • Part#:CR0603-FX-9092ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 90.9K OHM 1% 1/10W 0603
  • In Stock:5912421
$0.002/pcsRFQ
  • Part#:T050007
  • Manufacturers:Bourns, Inc.
  • Description:GAS DISCHARGE TUBE
  • In Stock:5363
 RFQ
4306R-102-681 Image
  • Part#:4306R-102-681
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 3 RES 680 OHM 6SIP
  • In Stock:143892
$0.147/pcsRFQ
3296Z-1-254 Image
  • Part#:3296Z-1-254
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 250KOHM 0.5W PC PIN SIDE
  • In Stock:27066
$1.117/pcsRFQ
  • Part#:PV12T254A01B00
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 250KOHM 0.5W PC PIN SIDE
  • In Stock:19454
$2.016/pcsRFQ
4814P-1-105 Image
  • Part#:4814P-1-105
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 7 RES 1M OHM 14SOIC
  • In Stock:170462
$0.13/pcsRFQ
3362P-1-303LF Image
  • Part#:3362P-1-303LF
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 30K OHM 0.5W PC PIN TOP
  • In Stock:130134
$0.172/pcsRFQ
MF-RX250-2 Image
  • Part#:MF-RX250-2
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 60V 2.5A RADIAL
  • In Stock:148407
$0.139/pcsRFQ
2026-09-C4 Image
  • Part#:2026-09-C4
  • Manufacturers:Bourns, Inc.
  • Description:GDT 90V 20% 20KA THROUGH HOLE
  • In Stock:60095
$0.35/pcsRFQ
  • Part#:PWR4525W1502FE
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 15K OHM 1% 2W 4525
  • In Stock:87759
$0.246/pcsRFQ
RLB0913-330K Image
  • Part#:RLB0913-330K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 33UH 2.45A 90 MOHM TH
  • In Stock:215879
$0.091/pcsRFQ
  • Part#:RJR26FB501R
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500OHM 0.25W PC PIN SIDE
  • In Stock:21761
$1.723/pcsRFQ
4308R-104-810/131L Image
  • Part#:4308R-104-810/131L
  • Manufacturers:Bourns, Inc.
  • Description:RES NETWORK 12 RES MULT OHM 8SIP
  • In Stock:106595
$0.188/pcsRFQ
  • Part#:4116R-1-103FLF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 8 RES 10K OHM 16DIP
  • In Stock:184198
$0.115/pcsRFQ
  • Part#:PM12565S-101M
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 100UH 1.9A 148 MOHM
  • In Stock:4189
 RFQ
LM-NP-1001-B1L Image
  • Part#:LM-NP-1001-B1L
  • Manufacturers:Bourns, Inc.
  • Description:TRANSF LINE MATCHING
  • In Stock:85396
$0.386/pcsRFQ
4814P-3-800/211 Image
  • Part#:4814P-3-800/211
  • Manufacturers:Bourns, Inc.
  • Description:RES NTWRK 24 RES MULT OHM 14SOIC
  • In Stock:91015
$0.213/pcsRFQ
5603 Image
  • Part#:5603
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 25UH 8A 23 MOHM TH
  • In Stock:5666
 RFQ
TISP4080M3BJR-S Image
  • Part#:TISP4080M3BJR-S
  • Manufacturers:Bourns, Inc.
  • Description:PROTECTOR SINGLE BIDIRECT 80V
  • In Stock:145823
$0.129/pcsRFQ
MF-RG900-AP Image
  • Part#:MF-RG900-AP
  • Manufacturers:Bourns, Inc.
  • Description:PTC RESET FUSE 16V 9A RADIAL
  • In Stock:127312
$0.185/pcsRFQ
CAT16-5R1J2LF Image
  • Part#:CAT16-5R1J2LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 2 RES 5.1 OHM 0606
  • In Stock:1623959
$0.015/pcsRFQ
2017-35-A-RPLF Image
  • Part#:2017-35-A-RPLF
  • Manufacturers:Bourns, Inc.
  • Description:GDT 350V 10KA 20% SURFACE MOUNT
  • In Stock:91974
$0.217/pcsRFQ
4608X-AP2-154LF Image
  • Part#:4608X-AP2-154LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 4 RES 150K OHM 8SIP
  • In Stock:458437
$0.053/pcsRFQ
PWR4525WR027J Image
  • Part#:PWR4525WR027J
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.027 OHM 5% 2W 4525
  • In Stock:86754
$0.268/pcsRFQ
4606X-102-301LF Image
  • Part#:4606X-102-301LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 3 RES 300 OHM 6SIP
  • In Stock:626286
$0.038/pcsRFQ
PVF2A501A11R00 Image
  • Part#:PVF2A501A11R00
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 500OHM 0.001W J LEAD TOP
  • In Stock:5572
 RFQ
CRM2512-FX-2R00ELF Image
  • Part#:CRM2512-FX-2R00ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 2 OHM 1% 2W 2512
  • In Stock:572504
$0.038/pcsRFQ
RL622-100K-RC Image
  • Part#:RL622-100K-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 10UH 3A 45 MOHM TH
  • In Stock:144266
$0.135/pcsRFQ
RLB0914-150KL Image
  • Part#:RLB0914-150KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 15UH 2.4A 60 MOHM TH
  • In Stock:407182
$0.055/pcsRFQ
  • Part#:CD214C-T40CALF
  • Manufacturers:Bourns, Inc.
  • Description:TVS DIODE 40V 64.5V SMC
  • In Stock:187330
$0.103/pcsRFQ
3214W-2-103E Image
  • Part#:3214W-2-103E
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 10K OHM 0.25W J LEAD TOP
  • In Stock:62817
$0.521/pcsRFQ
SDR0906-221KL Image
  • Part#:SDR0906-221KL
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 220UH 600MA 850 MOHM
  • In Stock:138249
$0.136/pcsRFQ
PM127SH-221M-RC Image
  • Part#:PM127SH-221M-RC
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 220UH 1.6A 400 MOHM
  • In Stock:87007
$0.253/pcsRFQ
  • Part#:4420P-2-331LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 19 RES 330 OHM 20SOIC
  • In Stock:88741
$0.247/pcsRFQ
SDE0805A-271K Image
  • Part#:SDE0805A-271K
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 270UH 700MA 1.11 OHM
  • In Stock:262794
$0.078/pcsRFQ
2037-09-C Image
  • Part#:2037-09-C
  • Manufacturers:Bourns, Inc.
  • Description:GDT 90V 20% 5KA THROUGH HOLE
  • In Stock:5179
 RFQ
4310R-101-303LF Image
  • Part#:4310R-101-303LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 9 RES 30K OHM 10SIP
  • In Stock:120931
$0.181/pcsRFQ
7814Z-1-023E Image
  • Part#:7814Z-1-023E
  • Manufacturers:Bourns, Inc.
  • Description:SWITCH ROTARY DIP SPDT 100MA 16V
  • In Stock:49924
$0.603/pcsRFQ
4611X-101-122LF Image
  • Part#:4611X-101-122LF
  • Manufacturers:Bourns, Inc.
  • Description:RES ARRAY 10 RES 1.2K OHM 11SIP
  • In Stock:357090
$0.066/pcsRFQ
  • Part#:70F915AI
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 91UH 156MA 4.92 OHM TH
  • In Stock:4534
 RFQ
CRT0603-FY-1302ELF Image
  • Part#:CRT0603-FY-1302ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 13K OHM 1% 1/10W 0603
  • In Stock:2858569
$0.009/pcsRFQ
70F223AI Image
  • Part#:70F223AI
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 2.2MH 57MA 45.6 OHM TH
  • In Stock:5562
 RFQ
RL875S-270L Image
  • Part#:RL875S-270L
  • Manufacturers:Bourns, Inc.
  • Description:FIXED IND 27UH 1.49A 100 MOHM TH
  • In Stock:5364
 RFQ
CRM2010-FX-R300ELF Image
  • Part#:CRM2010-FX-R300ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES 0.3 OHM 1% 1W 2010
  • In Stock:320667
$0.075/pcsRFQ
CR1206-FX-3651ELF Image
  • Part#:CR1206-FX-3651ELF
  • Manufacturers:Bourns, Inc.
  • Description:RES SMD 3.65K OHM 1% 1/4W 1206
  • In Stock:5960751
$0.004/pcsRFQ
3059L-1-202M Image
  • Part#:3059L-1-202M
  • Manufacturers:Bourns, Inc.
  • Description:TRIMMER 2KOHM 1W WIRE LEADS SIDE
  • In Stock:3542
$10.58/pcsRFQ
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