- 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
- 4610X-101-824
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 9 RES 820K OHM 10SIP
- In stock: 3464 pcs
- Download: 4610X-101-824.pdf
- RFQ
- 3852A-202-103AL
- Manufacturers: Bourns, Inc.
- Description: POT 10K OHM 2W CERMET LINEAR
- In stock: 9487 pcs
- Download: 3852A-202-103AL.pdf
- RFQ
- CMF-RL50-0
- Manufacturers: Bourns, Inc.
- Description: PTC RESET FUSE 220V 65MA RADIAL
- In stock: 131877 pcs
- Download: CMF-RL50-0.pdf
- RFQ
- 51AAD-B28-D15
- Manufacturers: Bourns, Inc.
- Description: POT 10K OHM 1/4W PLASTIC LOG
- In stock: 5140 pcs
- Download: 51AAD-B28-D15.pdf
- RFQ
- 3292P-1-100
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10 OHM 0.5W PC PIN SIDE
- In stock: 7979 pcs
- Download: 3292P-1-100.pdf
- RFQ
- 4310R-102-182
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 5 RES 1.8K OHM 10SIP
- In stock: 247108 pcs
- Download: 4310R-102-182.pdf
- RFQ
- 2026-09-CLF
- Manufacturers: Bourns, Inc.
- Description: GDT 90V 20% 20KA THROUGH HOLE
- In stock: 49586 pcs
- Download: 2026-09-CLF.pdf
- RFQ
- PWR1913WR050FE
- Manufacturers: Bourns, Inc.
- Description: RES 0.05 OHM 1% 1/2W 1913
- In stock: 3546 pcs
- Download: PWR1913WR050FE.pdf
- RFQ
- 3252W-1-104
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100KOHM 0.75W PC PIN TOP
- In stock: 8450 pcs
- Download: 3252W-1-104.pdf
- RFQ
- 91A1A-B20-B20L
- Manufacturers: Bourns, Inc.
- Description: POT 100K OHM 1W PLASTIC LINEAR
- In stock: 30946 pcs
- Download: 91A1A-B20-B20L.pdf
- RFQ
- AMM20B5A1BLASL364
- Manufacturers: Bourns, Inc.
- Description: SENSOR ROTARY 3960DEG PC PIN
- In stock: 2379 pcs
- Download: AMM20B5A1BLASL364.pdf
- RFQ
- 3364X-1-502E
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 5K OHM 0.2W J LEAD TOP
- In stock: 4193 pcs
- Download: 3364X-1-502E.pdf
- RFQ
- 4310R-101-513
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 9 RES 51K OHM 10SIP
- In stock: 248123 pcs
- Download: 4310R-101-513.pdf
- RFQ
- PM43-120M-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 12UH 1.05A 210 MOHM
- In stock: 89915 pcs
- Download: PM43-120M-RC.pdf
- RFQ
- CW160808-R39J
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 390NH SMD
- In stock: 972992 pcs
- Download: CW160808-R39J.pdf
- RFQ
- 2037-23-BLF
- Manufacturers: Bourns, Inc.
- Description: GDT 230V 15% 5KA THROUGH HOLE
- In stock: 172191 pcs
- Download: 2037-23-BLF.pdf
- RFQ
- TISP4250M3LM
- Manufacturers: Bourns, Inc.
- Description: SURGE SUPP THYRISTOR 190V TO-92
- In stock: 3080 pcs
- Download: TISP4250M3LM.pdf
- RFQ
- 4609-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 5.5UH 850MA 670 MOHM
- In stock: 50636 pcs
- Download: 4609-RC.pdf
- RFQ
- 3214J-2-102E
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1K OHM 0.25W J LEAD SIDE
- In stock: 56007 pcs
- Download: 3214J-2-102E.pdf
- RFQ
- 3299P-1-105
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1M OHM 0.5W PC PIN SIDE
- In stock: 25203 pcs
- Download: 3299P-1-105.pdf
- RFQ
- 3386J-1-503
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 50K OHM 0.5W PC PIN SIDE
- In stock: 55052 pcs
- Download: 3386J-1-503.pdf
- RFQ
- 3006W-1-501
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500OHM 0.75W PC PIN SIDE
- In stock: 43844 pcs
- Download: 3006W-1-501.pdf
- RFQ
- LPA0618-101KL
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 100UH 600MA 300 MOHM
- In stock: 336904 pcs
- Download: LPA0618-101KL.pdf
- RFQ
- CRT0805-PV-3301ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 3.3KOHM 0.01% 1/8W 0805
- In stock: 61481 pcs
- Download: CRT0805-PV-3301ELF.pdf
- RFQ
- 4310M-101-472LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 9 RES 4.7K OHM 10SIP
- In stock: 188556 pcs
- Download: 4310M-101-472LF.pdf
- RFQ
- CRE2512-FZ-R005E-3
- Manufacturers: Bourns, Inc.
- Description: RES 0.005 OHM 1% 3W 2512
- In stock: 105191 pcs
- Download: CRE2512-FZ-R005E-3.pdf
- RFQ
- PVG3A100C01R00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10 OHM 0.25W J LEAD TOP
- In stock: 125596 pcs
- Download: PVG3A100C01R00.pdf
- RFQ
- 9220-02
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 300UH 107MA 8.7 OHM TH
- In stock: 5799 pcs
- Download: 9220-02.pdf
- RFQ
- 7121
- Manufacturers: Bourns, Inc.
- Description: COMMON MODE CHOKE 50MH 2A 2LN TH
- In stock: 6425 pcs
- Download: 7121.pdf
- RFQ
- TC42X-2-155E
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1.5M OHM 0.1W J LEAD TOP
- In stock: 3433 pcs
- Download: TC42X-2-155E.pdf
- RFQ
- 4606X-101-680
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 5 RES 68 OHM 6SIP
- In stock: 4149 pcs
- Download: 4606X-101-680.pdf
- RFQ
- 3386V-1-100LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10 OHM 0.5W PC PIN SIDE
- In stock: 87503 pcs
- Download: 3386V-1-100LF.pdf
- RFQ
- 4420P-2-680
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 19 RES 68 OHM 20SOIC
- In stock: 146129 pcs
- Download: 4420P-2-680.pdf
- RFQ
- CR2010-FX-51R1ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 51.1 OHM 1% 1/2W 2010
- In stock: 736615 pcs
- Download: CR2010-FX-51R1ELF.pdf
- RFQ
- 3339P-1-105
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1M OHM 0.5W PC PIN TOP
- In stock: 14212 pcs
- Download: 3339P-1-105.pdf
- RFQ
- 3292X-1-504
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500KOHM 0.5W PC PIN SIDE
- In stock: 7857 pcs
- Download: 3292X-1-504.pdf
- RFQ
- 83C1D-E28-J13L
- Manufacturers: Bourns, Inc.
- Description: POT 5K OHM 1W WIREWOUND LINEAR
- In stock: 3047 pcs
- Download: 83C1D-E28-J13L.pdf
- RFQ
- 2027-23-ALF
- Manufacturers: Bourns, Inc.
- Description: GDT 230V 15% 10KA
- In stock: 142054 pcs
- Download: 2027-23-ALF.pdf
- RFQ
- CR0402-FX-1650GLF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 165 OHM 1% 1/16W 0402
- In stock: 6752586 pcs
- Download: CR0402-FX-1650GLF.pdf
- RFQ
- CD214C-B320R
- Manufacturers: Bourns, Inc.
- Description: DIO SBD VRRM 20V 3A SMC
- In stock: 149817 pcs
- Download: CD214C-B320R.pdf
- RFQ
- SDR0906-222KL
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 2.2MH 140MA 8 OHM SMD
- In stock: 232427 pcs
- Download: SDR0906-222KL.pdf
- RFQ
- CRM2512-FX-4992ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 49.9K OHM 1% 2W 2512
- In stock: 1034868 pcs
- Download: CRM2512-FX-4992ELF.pdf
- RFQ
- CAY16-682J4LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 6.8K OHM 1206
- In stock: 11982895 pcs
- Download: CAY16-682J4LF.pdf
- RFQ
- PM0805G-1R8J
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 1.8UH 50MA 600 MOHM
- In stock: 2759 pcs
- Download: PM0805G-1R8J.pdf
- RFQ
- 3252L-1-501
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500 OHM 0.75W WIRE LEADS
- In stock: 3393 pcs
- Download: 3252L-1-501.pdf
- RFQ
- 2112-H
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 100UH 2.4A 130 MOHM TH
- In stock: 3116 pcs
- Download: 2112-H.pdf
- RFQ
- 4116R-2-224
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 15 RES 220K OHM 16DIP
- In stock: 223254 pcs
- Download: 4116R-2-224.pdf
- RFQ
- PVG3G201C01R00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 200 OHM 0.25W GW TOP ADJ
- In stock: 133812 pcs
- Download: PVG3G201C01R00.pdf
- RFQ
