- 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.
Request Quote Form >
Product Category
- RF/IF and RFID
- RF Misc ICs and Modules
- RF Accessories
- Balun
- Discrete Semiconductor Products
- Transistors - Bipolar (BJT) - Single
- Thyristors - TRIACs
- Thyristors - SCRs
- Diodes - Zener - Single
- Diodes - Rectifiers - Single
- Diodes - Rectifiers - Arrays
- Diodes - Bridge Rectifiers
- Switches
- Tactile Switches
- DIP Switches
- Sensors, Transducers
- Temperature Sensors - Thermostats - Mechanical
- Pressure Sensors, Transducers
- Position Sensors - Angle, Linear Position Measurin
- Humidity, Moisture Sensors
- Encoders
- Accessories
- Connectors, Interconnects
- Rectangular Connectors - Spring Loaded
- Resistors
- Through Hole Resistors
- Specialized Resistors
- Resistor Networks, Arrays
- Chip Resistor - Surface Mount
- Chassis Mount Resistors
- Capacitors
- Capacitor Networks, Arrays
- Transformers
- Specialty Transformers
- Pulse Transformers
- Power Transformers
- Current Sense Transformers
- Tools
- Excavators, Hooks, Picks, Probes, Tuning Tools
- Test and Measurement
- Accessories
- Potentiometers, Variable Resistors
- Value Display Potentiometers
- Trimmer Potentiometers
- Thumbwheel Potentiometers
- Slide Potentiometers
- Scale Dials
- Rotary Potentiometers, Rheostats
- Accessories
- Line Protection, Distribution, Backups
- Power Distribution, Surge Protectors
- Accessories
- Kits
- Transformer Kits
- Switch Kits
- Sensor Kits
- Resistor Kits
- Potentiometer Kits
- Miscellaneous
- Inductor Kits
- EMI, Filter Kits
- Discrete Assortment Kits
- Connector Kits
- Circuit Protection Kits - TVS Diodes
- Circuit Protection Kits - Fuse
- Circuit Protection - Assortment Kits
- Inductors, Coils, Chokes
- Fixed Inductors
- Arrays, Signal Transformers
- Adjustable Inductors
- Filters
- Power Line Filter Modules
- Ferrite Cores - Cables and Wiring
- Ferrite Beads and Chips
- EMI/RFI Filters (LC, RC Networks)
- Common Mode Chokes
- Development Boards, Kits, Programmers
- Evaluation and Demonstration Boards and Kits
- Circuit Protection
- TVS - Varistors, MOVs
- TVS - Thyristors
- TVS - Mixed Technology
- TVS - Diodes
- Surge Suppression ICs
- PTC Resettable Fuses
- Lighting Protection
- Gas Discharge Tube Arresters (GDT)
- Fuses
- Electrical, Specialty Fuses
Related Products
- SDR0302-3R9ML
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 3.9UH 1.3A 120 MOHM
- In stock: 480291 pcs
- Download: SDR0302-3R9ML.pdf
- RFQ
- 4606X-101-820LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 5 RES 82 OHM 6SIP
- In stock: 168874 pcs
- Download: 4606X-101-820LF.pdf
- RFQ
- SRU2011-100Y
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 10UH 520MA 740 MOHM
- In stock: 303181 pcs
- Download: SRU2011-100Y.pdf
- RFQ
- SRP1245A-3R3M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 3.3UH 15A 9.2 MOHM SMD
- In stock: 48586 pcs
- Download: SRP1245A-3R3M.pdf
- RFQ
- SF-1206SP125M-2
- Manufacturers: Bourns, Inc.
- Description: 1206 SMD TIME-LAG MULTILAYER 1.2
- In stock: 245018 pcs
- Download: SF-1206SP125M-2.pdf
- RFQ
- 9250A-101-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 100NH 1.79A 25 MOHM TH
- In stock: 57288 pcs
- Download: 9250A-101-RC.pdf
- RFQ
- 3329P-DK9-104LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100K OHM 0.5W PC PIN TOP
- In stock: 60720 pcs
- Download: 3329P-DK9-104LF.pdf
- RFQ
- 78FR56K-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 560NH 950MA 120 MOHM
- In stock: 345177 pcs
- Download: 78FR56K-RC.pdf
- RFQ
- CR0402-FX-27R4GLF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 27.4K OHM 1% 1/16W 0402
- In stock: 702113 pcs
- Download: CR0402-FX-27R4GLF.pdf
- RFQ
- SRP7030-1R0M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 1UH 11A 10 MOHM SMD
- In stock: 190112 pcs
- Download: SRP7030-1R0M.pdf
- RFQ
- SRU8043-330Y
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 33UH 1.7A 100 MOHM SMD
- In stock: 209084 pcs
- Download: SRU8043-330Y.pdf
- RFQ
- PTL60-15G1-502B2
- Manufacturers: Bourns, Inc.
- Description: SLIDE POT 5K OHM 0.2W TOP 60MM
- In stock: 60164 pcs
- Download: PTL60-15G1-502B2.pdf
- RFQ
- RLB1014-223KL
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 22MH 28MA 58 OHM TH
- In stock: 373009 pcs
- Download: RLB1014-223KL.pdf
- RFQ
- 3362F-1-101LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100 OHM 0.5W PC PIN TOP
- In stock: 67133 pcs
- Download: 3362F-1-101LF.pdf
- RFQ
- RL181S-333J-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 33MH 17MA 26 OHM TH
- In stock: 118085 pcs
- Download: RL181S-333J-RC.pdf
- RFQ
- 4306R-102-333LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 3 RES 33K OHM 6SIP
- In stock: 249562 pcs
- Download: 4306R-102-333LF.pdf
- RFQ
- CAT16-111J4LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 110 OHM 1206
- In stock: 3320154 pcs
- Download: CAT16-111J4LF.pdf
- RFQ
- 2027-40-A
- Manufacturers: Bourns, Inc.
- Description: GDT 400V 15% 10KA
- In stock: 147412 pcs
- Download: 2027-40-A.pdf
- RFQ
- NR82CB0
- Manufacturers: Bourns, Inc.
- Description: TEMP REGULATOR NC 82 DEG 2-SMD
- In stock: 144224 pcs
- Download: NR82CB0.pdf
- RFQ
- 3266Y-1-500RLF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 50 OHM 0.25W PC PIN TOP
- In stock: 43434 pcs
- Download: 3266Y-1-500RLF.pdf
- RFQ
- CD214A-FS1400
- Manufacturers: Bourns, Inc.
- Description: DIODE GEN PURP 400V 1A DO214AC
- In stock: 1314438 pcs
- Download:
- RFQ
- 4816P-T02-121LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 15 RES 120 OHM 16SOIC
- In stock: 220190 pcs
- Download: 4816P-T02-121LF.pdf
- RFQ
- SMCJ14A
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 14V 23.2V SMC
- In stock: 462138 pcs
- Download: SMCJ14A.pdf
- RFQ
- MU1005-601Y
- Manufacturers: Bourns, Inc.
- Description: FERRITE BEAD 600 OHM 0402 1LN
- In stock: 2824907 pcs
- Download: MU1005-601Y.pdf
- RFQ
- CRT0805-FX-1002ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 10K OHM 1% 1/8W 0805
- In stock: 1209235 pcs
- Download: CRT0805-FX-1002ELF.pdf
- RFQ
- PDB241-GNL02-105B0
- Manufacturers: Bourns, Inc.
- Description: POT 1M OHM 1/4W CARBON LINEAR
- In stock: 47633 pcs
- Download: PDB241-GNL02-105B0.pdf
- RFQ
- SRP6060FA-100M
- Manufacturers: Bourns, Inc.
- Description: IND,6.6X6.4X5.8MM,10UH,20%,7A,SH
- In stock: 111778 pcs
- Download: SRP6060FA-100M.pdf
- RFQ
- CR1206-FX-52R3ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 52.3 OHM 1% 1/4W 1206
- In stock: 8774211 pcs
- Download: CR1206-FX-52R3ELF.pdf
- RFQ
- 2026-09-C2LF
- Manufacturers: Bourns, Inc.
- Description: GDT 90V 20% 20KA THROUGH HOLE
- In stock: 45878 pcs
- Download: 2026-09-C2LF.pdf
- RFQ
- CR1206-FX-6800ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 680 OHM 1% 1/4W 1206
- In stock: 7904545 pcs
- Download: CR1206-FX-6800ELF.pdf
- RFQ
- 4606X-101-204LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 5 RES 200K OHM 6SIP
- In stock: 836747 pcs
- Download: 4606X-101-204LF.pdf
- RFQ
- AMS22S5A1BHAFL324
- Manufacturers: Bourns, Inc.
- Description: SENSOR ROTARY 240DEG SOLDER LUG
- In stock: 2261 pcs
- Download: AMS22S5A1BHAFL324.pdf
- RFQ
- CAY16-2610F4LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 261 OHM 1206
- In stock: 1742674 pcs
- Download: CAY16-2610F4LF.pdf
- RFQ
- 4814P-2-473
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 13 RES 47K OHM 14SOIC
- In stock: 283080 pcs
- Download: 4814P-2-473.pdf
- RFQ
- 4306R-104-810/131L
- Manufacturers: Bourns, Inc.
- Description: RES NETWORK 8 RES MULT OHM 6SIP
- In stock: 210811 pcs
- Download: 4306R-104-810/131L.pdf
- RFQ
- 51AAA-B28-A15L
- Manufacturers: Bourns, Inc.
- Description: POT 10K OHM 1W CERMET LINEAR
- In stock: 20276 pcs
- Download: 51AAA-B28-A15L.pdf
- RFQ
- 3386S-1-201LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 200 OHM 0.5W PC PIN SIDE
- In stock: 65694 pcs
- Download: 3386S-1-201LF.pdf
- RFQ
- 3352E-1-200
- Manufacturers: Bourns, Inc.
- Description: POT 20 OHM THUMBWHEEL CERM ST
- In stock: 79415 pcs
- Download: 3352E-1-200.pdf
- RFQ
- SRR1005-560Y
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 56UH 900MA 210 MOHM
- In stock: 227953 pcs
- Download: SRR1005-560Y.pdf
- RFQ
- TBU-CA050-200-WH
- Manufacturers: Bourns, Inc.
- Description: SURGE SUPP TBU 200MA 500VIMP SMD
- In stock: 135310 pcs
- Download: TBU-CA050-200-WH.pdf
- RFQ
- CRM2512-FX-4R30ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 4.3 OHM 1% 2W 2512
- In stock: 797918 pcs
- Download: CRM2512-FX-4R30ELF.pdf
- RFQ
- SDR1045-6R8M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 6.8UH 3.5A 40 MOHM SMD
- In stock: 214170 pcs
- Download: SDR1045-6R8M.pdf
- RFQ
- 2036-30-AF
- Manufacturers: Bourns, Inc.
- Description: GDT 300V 20% 10KA FAIL SHORT
- In stock: 77896 pcs
- Download: 2036-30-AF.pdf
- RFQ
- 4308H-102-221
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 220 OHM 8SIP
- In stock: 187318 pcs
- Download: 4308H-102-221.pdf
- RFQ
- PDB183-GTR01-253A2
- Manufacturers: Bourns, Inc.
- Description: POT 25K OHM 1/10W CARBON LOG
- In stock: 31664 pcs
- Download: PDB183-GTR01-253A2.pdf
- RFQ
- AMS22U5A1BHARL103
- Manufacturers: Bourns, Inc.
- Description: SENSOR ROTARY 30DEG SOLDER LUG
- In stock: 1737 pcs
- Download: AMS22U5A1BHARL103.pdf
- RFQ
- SRP5020TA-5R6M
- Manufacturers: Bourns, Inc.
- Description: IND,5.7X5.2X1.8MM,5.6UH20%,2.5A,
- In stock: 63745 pcs
- Download: SRP5020TA-5R6M.pdf
- RFQ
- PVG3G500C01R00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 50 OHM 0.25W GW TOP ADJ
- In stock: 124283 pcs
- Download: PVG3G500C01R00.pdf
- RFQ
- 4816P-T02-224LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 15 RES 220K OHM 16SOIC
- In stock: 255570 pcs
- Download: 4816P-T02-224LF.pdf
- RFQ
- 4816P-T01-681LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 8 RES 680 OHM 16SOIC
- In stock: 209478 pcs
- Download: 4816P-T01-681LF.pdf
- RFQ
