- 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
- CRT0402-FZ-1001GLF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 1K OHM 1% 1/16W 0402
- In stock: 6523540 pcs
- Download: CRT0402-FZ-1001GLF.pdf
- RFQ
- PDB183-K425K-502B2
- Manufacturers: Bourns, Inc.
- Description: POT 5K OHM 1/5W CARBON LINEAR
- In stock: 29387 pcs
- Download: PDB183-K425K-502B2.pdf
- RFQ
- 3386J-1-104
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100KOHM 0.5W PC PIN SIDE
- In stock: 57352 pcs
- Download: 3386J-1-104.pdf
- RFQ
- 2053-09-SM-RPLF
- Manufacturers: Bourns, Inc.
- Description: GDT 90V 20% 3KA SURFACE MOUNT
- In stock: 276642 pcs
- Download: 2053-09-SM-RPLF.pdf
- RFQ
- CR0603-FX-3572ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 35.7K OHM 1% 1/10W 0603
- In stock: 14451815 pcs
- Download: CR0603-FX-3572ELF.pdf
- RFQ
- 4609X-101-101LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 8 RES 100 OHM 9SIP
- In stock: 188582 pcs
- Download: 4609X-101-101LF.pdf
- RFQ
- SRR1208-151K
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 150UH 1.3A 240 MOHM
- In stock: 4792 pcs
- Download: SRR1208-151K.pdf
- RFQ
- 4608X-101-183LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 7 RES 18K OHM 8SIP
- In stock: 762041 pcs
- Download: 4608X-101-183LF.pdf
- RFQ
- BRN6036-0015S
- Manufacturers: Bourns, Inc.
- Description: BALUN 1.2MHZ-1.7GHZ 6SMD GW
- In stock: 3317 pcs
- Download: BRN6036-0015S.pdf
- RFQ
- EM14A0D-B24-L064S
- Manufacturers: Bourns, Inc.
- Description: ROTARY ENCODER OPTICAL 64PPR
- In stock: 4191 pcs
- Download: EM14A0D-B24-L064S.pdf
- RFQ
- CRL2512-FW-7R50ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 7.5 OHM 1% 1W 2512
- In stock: 941381 pcs
- Download: CRL2512-FW-7R50ELF.pdf
- RFQ
- CRT0402-FZ-2370GLF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 237 OHM 1% 1/16W 0402
- In stock: 4916797 pcs
- Download: CRT0402-FZ-2370GLF.pdf
- RFQ
- CR0402-FX-7503GLF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 750K OHM 1% 1/16W 0402
- In stock: 6471193 pcs
- Download: CR0402-FX-7503GLF.pdf
- RFQ
- CS160808-33NK
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 33NH SMD
- In stock: 4741 pcs
- Download: CS160808-33NK.pdf
- RFQ
- CR2512-JW-511ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 510 OHM 5% 1W 2512
- In stock: 1286468 pcs
- Download: CR2512-JW-511ELF.pdf
- RFQ
- PV36X504A01B00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500KOHM 0.5W PC PIN SIDE
- In stock: 6967 pcs
- Download: PV36X504A01B00.pdf
- RFQ
- 3006P-1-200LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 20 OHM 0.75W PC PIN SIDE
- In stock: 40677 pcs
- Download: 3006P-1-200LF.pdf
- RFQ
- 70F334AI-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 330UH 103MA 13.9 OHM
- In stock: 5369 pcs
- Download: 70F334AI-RC.pdf
- RFQ
- CAY10-473J4LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 47K OHM 0804
- In stock: 1612013 pcs
- Download: CAY10-473J4LF.pdf
- RFQ
- CRL2512-FW-5R10ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 5.1 OHM 1% 1W 2512
- In stock: 919941 pcs
- Download: CRL2512-FW-5R10ELF.pdf
- RFQ
- CRM2512-FX-2000ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 200 OHM 1% 2W 2512
- In stock: 1033477 pcs
- Download: CRM2512-FX-2000ELF.pdf
- RFQ
- 4308R-101-560LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 7 RES 56 OHM 8SIP
- In stock: 218070 pcs
- Download: 4308R-101-560LF.pdf
- RFQ
- MF-RHT050-AP
- Manufacturers: Bourns, Inc.
- Description: 0.5A HIGH-TEMPERATURE PTC RESETT
- In stock: 235090 pcs
- Download: MF-RHT050-AP.pdf
- RFQ
- PWR4318W75R0JE
- Manufacturers: Bourns, Inc.
- Description: RES SMD 75 OHM 5% 2W 4318
- In stock: 188336 pcs
- Download: PWR4318W75R0JE.pdf
- RFQ
- 2036-35-C2FLF
- Manufacturers: Bourns, Inc.
- Description: GDT 350V 20% 10KA T/H FAIL SHORT
- In stock: 5805 pcs
- Download: 2036-35-C2FLF.pdf
- RFQ
- RJ50FP102
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1K OHM 0.5W PC PIN TOP
- In stock: 11546 pcs
- Download:
- RFQ
- CAT16-4702F4LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 47K OHM 1206
- In stock: 4574766 pcs
- Download: CAT16-4702F4LF.pdf
- RFQ
- 4304M-102-471
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 2 RES 470 OHM 4SIP
- In stock: 169854 pcs
- Download: 4304M-102-471.pdf
- RFQ
- 4816P-1-211
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 8 RES 210 OHM 16SOIC
- In stock: 210611 pcs
- Download: 4816P-1-211.pdf
- RFQ
- PTD902-2015P-A203
- Manufacturers: Bourns, Inc.
- Description: POT 20K OHM 1/40W CARBON LOG
- In stock: 59852 pcs
- Download: PTD902-2015P-A203.pdf
- RFQ
- 2056-25-B3FLF
- Manufacturers: Bourns, Inc.
- Description: GDT 250V 20% 5KA T/H FAIL SHORT
- In stock: 104244 pcs
- Download: 2056-25-B3FLF.pdf
- RFQ
- 4416P-851-001
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 8 RES ZERO OHM 16SOIC
- In stock: 113728 pcs
- Download: 4416P-851-001.pdf
- RFQ
- 3386V-1-474LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 470KOHM 0.5W PC PIN SIDE
- In stock: 100692 pcs
- Download: 3386V-1-474LF.pdf
- RFQ
- CRL2512-FW-R510ELF
- Manufacturers: Bourns, Inc.
- Description: RES 0.51 OHM 1% 1W 2512
- In stock: 517580 pcs
- Download: CRL2512-FW-R510ELF.pdf
- RFQ
- 4308M-102-821
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 820 OHM 8SIP
- In stock: 153369 pcs
- Download: 4308M-102-821.pdf
- RFQ
- 3260H-1-101
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100OHM 0.25W PC PIN SIDE
- In stock: 4550 pcs
- Download: 3260H-1-101.pdf
- RFQ
- CRS1206-FX-1001ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 1K OHM 1% 1/2W 1206
- In stock: 1367609 pcs
- Download: CRS1206-FX-1001ELF.pdf
- RFQ
- CRL2010-JW-3R00ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 3 OHM 5% 1/2W 2010
- In stock: 6398 pcs
- Download: CRL2010-JW-3R00ELF.pdf
- RFQ
- CRT0603-BY-4991ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 4.99KOHM 0.1% 1/10W 0603
- In stock: 875043 pcs
- Download: CRT0603-BY-4991ELF.pdf
- RFQ
- PWR220T-35-2000F
- Manufacturers: Bourns, Inc.
- Description: RES 200 OHM 35W 1% TO220
- In stock: 41871 pcs
- Download: PWR220T-35-2000F.pdf
- RFQ
- PTV09A-4025F-A203
- Manufacturers: Bourns, Inc.
- Description: POT 20K OHM 1/20W CARBON LOG
- In stock: 106135 pcs
- Download: PTV09A-4025F-A203.pdf
- RFQ
- SRR4828A-220M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 22UH 1.55A 185 MOHM
- In stock: 260719 pcs
- Download: SRR4828A-220M.pdf
- RFQ
- 74F685AI-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 68UH 250MA 4 OHM
- In stock: 3930 pcs
- Download: 74F685AI-RC.pdf
- RFQ
- PV12P203A01B00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 20K OHM 0.5W PC PIN TOP
- In stock: 24533 pcs
- Download: PV12P203A01B00.pdf
- RFQ
- 2026-07-A1
- Manufacturers: Bourns, Inc.
- Description: GDT 75V 20% 20KA
- In stock: 101103 pcs
- Download: 2026-07-A1.pdf
- RFQ
- 3299Z-1-104
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100KOHM 0.5W PC PIN SIDE
- In stock: 32373 pcs
- Download: 3299Z-1-104.pdf
- RFQ
- 4604X-101-473LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 3 RES 47K OHM 4SIP
- In stock: 798036 pcs
- Download: 4604X-101-473LF.pdf
- RFQ
- 1130-121K
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 120UH 7.2A 46 MOHM TH
- In stock: 5821 pcs
- Download: 1130-121K.pdf
- RFQ
