- 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
- 3382G-1-503G
- Manufacturers: Bourns, Inc.
- Description: SENSOR ROTARY 330DEG SMD
- In stock: 96011 pcs
- Download: 3382G-1-503G.pdf
- RFQ
- 3296W-1-504ALF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500K OHM 0.5W PC PIN TOP
- In stock: 49423 pcs
- Download: 3296W-1-504ALF.pdf
- RFQ
- PWR4525W10R0F
- Manufacturers: Bourns, Inc.
- Description: RES SMD 10 OHM 1% 2W 4525
- In stock: 142342 pcs
- Download: PWR4525W10R0F.pdf
- RFQ
- SRU1048-471Y
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 470UH SMD
- In stock: 229062 pcs
- Download: SRU1048-471Y.pdf
- RFQ
- CRM2512-JW-433ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 43K OHM 5% 2W 2512
- In stock: 1605528 pcs
- Download: CRM2512-JW-433ELF.pdf
- RFQ
- 3059L-1-104M
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100K OHM 1W WIRE LEADS
- In stock: 3419 pcs
- Download: 3059L-1-104M.pdf
- RFQ
- 4816P-T01-394
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 8 RES 390K OHM 16SOIC
- In stock: 250928 pcs
- Download: 4816P-T01-394.pdf
- RFQ
- 2038-80-SMLF
- Manufacturers: Bourns, Inc.
- Description: GDT 800V 25% 5KA SURFACE MOUNT
- In stock: 94110 pcs
- Download: 2038-80-SMLF.pdf
- RFQ
- CR1206-J/-5R6ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 5.6 OHM 5% 1/4W 1206
- In stock: 10388999 pcs
- Download: CR1206-J/-5R6ELF.pdf
- RFQ
- DD100-10-RC
- Manufacturers: Bourns, Inc.
- Description: POWER TRANSFORMER
- In stock: 4788 pcs
- Download:
- RFQ
- SMBJ160A
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 160V 259V SMB
- In stock: 180297 pcs
- Download: SMBJ160A.pdf
- RFQ
- 4814P-1-181
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 7 RES 180 OHM 14SOIC
- In stock: 226824 pcs
- Download: 4814P-1-181.pdf
- RFQ
- RT22C2L203
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 20K OHM 0.75W WIRE LEADS
- In stock: 2772 pcs
- Download:
- RFQ
- 1977-50-A00
- Manufacturers: Bourns, Inc.
- Description: COAX, DC TO 7GHZ, N, FF, 780W
- In stock: 698 pcs
- Download: 1977-50-A00.pdf
- RFQ
- SDE6603-331M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 330UH 160MA 3.8 OHM
- In stock: 312462 pcs
- Download: SDE6603-331M.pdf
- RFQ
- SF-1206S700-2
- Manufacturers: Bourns, Inc.
- Description: FUSE BOARD MOUNT 7A 24VDC 1206
- In stock: 141268 pcs
- Download: SF-1206S700-2.pdf
- RFQ
- PWR4525W6800J
- Manufacturers: Bourns, Inc.
- Description: RES SMD 680 OHM 5% 2W 4525
- In stock: 126567 pcs
- Download: PWR4525W6800J.pdf
- RFQ
- 3266P-1-203
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 20KOHM 0.25W PC PIN SIDE
- In stock: 25034 pcs
- Download: 3266P-1-203.pdf
- RFQ
- PM3316-3R3M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 3.3UH 5.4A 15 MOHM SMD
- In stock: 5874 pcs
- Download: PM3316-3R3M.pdf
- RFQ
- PM1038S-R75M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 750NH 20A 3.5 MOHM SMD
- In stock: 4907 pcs
- Download: PM1038S-R75M.pdf
- RFQ
- 4310R-102-152
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 5 RES 1.5K OHM 10SIP
- In stock: 262356 pcs
- Download: 4310R-102-152.pdf
- RFQ
- CR0603-JW-911ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 910 OHM 5% 1/10W 0603
- In stock: 16215737 pcs
- Download: CR0603-JW-911ELF.pdf
- RFQ
- 4608X-101-511LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 7 RES 510 OHM 8SIP
- In stock: 819641 pcs
- Download: 4608X-101-511LF.pdf
- RFQ
- SDR0603-180ML
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 18UH 820MA 250 MOHM
- In stock: 435004 pcs
- Download: SDR0603-180ML.pdf
- RFQ
- 4420P-T06-250/101
- Manufacturers: Bourns, Inc.
- Description: FILTER RC(T) 25 OHM/100PF SMD
- In stock: 73345 pcs
- Download: 4420P-T06-250/101.pdf
- RFQ
- 2026-42-C4
- Manufacturers: Bourns, Inc.
- Description: GDT 420V 20% 20KA THROUGH HOLE
- In stock: 108434 pcs
- Download: 2026-42-C4.pdf
- RFQ
- CR1206-FX-8452ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 84.5K OHM 1% 1/4W 1206
- In stock: 9041659 pcs
- Download: CR1206-FX-8452ELF.pdf
- RFQ
- 4310H-101-564
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 9 RES 560K OHM 10SIP
- In stock: 245802 pcs
- Download: 4310H-101-564.pdf
- RFQ
- PWR4412-2SDR0050J
- Manufacturers: Bourns, Inc.
- Description: RES 0.005 OHM 5W 5% RADIAL
- In stock: 132310 pcs
- Download: PWR4412-2SDR0050J.pdf
- RFQ
- SA2-3000-DBB-STD
- Manufacturers: Bourns, Inc.
- Description: GDT 3000V -15%, +20% 5KA T/H
- In stock: 68478 pcs
- Download: SA2-3000-DBB-STD.pdf
- RFQ
- TISP4290H3LM
- Manufacturers: Bourns, Inc.
- Description: SURGE SUPP THYRISTOR 220V TO-92
- In stock: 6233 pcs
- Download: TISP4290H3LM.pdf
- RFQ
- 3386B-1-254LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 250KOHM 0.5W PC PIN SIDE
- In stock: 80975 pcs
- Download: 3386B-1-254LF.pdf
- RFQ
- CRT0402-FZ-1620GLF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 162 OHM 1% 1/16W 0402
- In stock: 5205238 pcs
- Download: CRT0402-FZ-1620GLF.pdf
- RFQ
- 3386X-1-201T
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 200 OHM 0.5W PC PIN SIDE
- In stock: 40629 pcs
- Download: 3386X-1-201T.pdf
- RFQ
- SRR4011-3R3YL
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 3.3UH 1.6A 110 MOHM
- In stock: 307971 pcs
- Download: SRR4011-3R3YL.pdf
- RFQ
- RT22C2P501
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500OHM 0.75W PC PIN SIDE
- In stock: 6624 pcs
- Download:
- RFQ
- 3266Z-1-104LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100K OHM 0.25W PC PIN
- In stock: 27834 pcs
- Download: 3266Z-1-104LF.pdf
- RFQ
- PTV09A-2015S-B254
- Manufacturers: Bourns, Inc.
- Description: POT 250K OHM 1/20W CARBON LINEAR
- In stock: 137103 pcs
- Download: PTV09A-2015S-B254.pdf
- RFQ
- SA72SB0
- Manufacturers: Bourns, Inc.
- Description: THERMOSTAT 72 DEG C NC 4SMD
- In stock: 103173 pcs
- Download: SA72SB0.pdf
- RFQ
- PM0805H-270NJ
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 270NH 300MA 950 MOHM
- In stock: 2700 pcs
- Download: PM0805H-270NJ.pdf
- RFQ
- PTR902-2020F-A503
- Manufacturers: Bourns, Inc.
- Description: POT 50K OHM 1/40W CARBON LOG
- In stock: 33460 pcs
- Download: PTR902-2020F-A503.pdf
- RFQ
- 4310H-101-223
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 9 RES 22K OHM 10SIP
- In stock: 209925 pcs
- Download: 4310H-101-223.pdf
- RFQ
- 4814P-3-221/331
- Manufacturers: Bourns, Inc.
- Description: RES NTWRK 24 RES MULT OHM 14SOIC
- In stock: 147508 pcs
- Download: 4814P-3-221/331.pdf
- RFQ
- 8230-56-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 33UH 187MA 3.4 OHM TH
- In stock: 81522 pcs
- Download: 8230-56-RC.pdf
- RFQ
- MOV-07D101KTR
- Manufacturers: Bourns, Inc.
- Description: VARISTOR 100V 1.2KA DISC 7MM
- In stock: 1287003 pcs
- Download: MOV-07D101KTR.pdf
- RFQ
- MF-R135
- Manufacturers: Bourns, Inc.
- Description: PTC RESET FUSE 30V 1.35A RADIAL
- In stock: 206830 pcs
- Download: MF-R135.pdf
- RFQ
- FW30A1000JA
- Manufacturers: Bourns, Inc.
- Description: RES 100 OHM 3W 5% AXIAL
- In stock: 522759 pcs
- Download: FW30A1000JA.pdf
- RFQ
- 3292X-1-201
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 200 OHM 0.5W PC PIN SIDE
- In stock: 6987 pcs
- Download: 3292X-1-201.pdf
- RFQ
