- 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
- PTL20-10O0-504B2
- Manufacturers: Bourns, Inc.
- Description: SLIDE POT 500KOHM 0.05W TOP 20MM
- In stock: 79102 pcs
- Download: PTL20-10O0-504B2.pdf
- RFQ
- 70F121AF-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 120MH 48MA 288 OHM TH
- In stock: 5490 pcs
- Download: 70F121AF-RC.pdf
- RFQ
- 3250W-66-200
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 20 OHM 1W PC PIN SIDE
- In stock: 6669 pcs
- Download: 3250W-66-200.pdf
- RFQ
- 4310M-101-123LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 9 RES 12K OHM 10SIP
- In stock: 171213 pcs
- Download: 4310M-101-123LF.pdf
- RFQ
- 1140-180K
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 18UH 27A 8 MOHM TH
- In stock: 6864 pcs
- Download: 1140-180K.pdf
- RFQ
- 3292W-1-501M
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500 OHM 0.5W PC PIN TOP
- In stock: 3846 pcs
- Download: 3292W-1-501M.pdf
- RFQ
- SRU6011-6R8Y
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 6.8UH 1.4A 136 MOHM
- In stock: 276057 pcs
- Download: SRU6011-6R8Y.pdf
- RFQ
- 3590S-8-202L
- Manufacturers: Bourns, Inc.
- Description: POT 2K OHM 2W WIREWOUND LINEAR
- In stock: 5444 pcs
- Download: 3590S-8-202L.pdf
- RFQ
- 4116R-1-473LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 8 RES 47K OHM 16DIP
- In stock: 85294 pcs
- Download: 4116R-1-473LF.pdf
- RFQ
- 4816P-T02-332
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 15 RES 3.3K OHM 16SOIC
- In stock: 221274 pcs
- Download: 4816P-T02-332.pdf
- RFQ
- 3296W-1-503RLF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 50K OHM 0.5W PC PIN TOP
- In stock: 52122 pcs
- Download: 3296W-1-503RLF.pdf
- RFQ
- 4608X-101-391LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 7 RES 390 OHM 8SIP
- In stock: 680156 pcs
- Download: 4608X-101-391LF.pdf
- RFQ
- CRM1206-FX-51R0ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 51 OHM 1% 1/2W 1206
- In stock: 5882495 pcs
- Download: CRM1206-FX-51R0ELF.pdf
- RFQ
- 2035-25-SM
- Manufacturers: Bourns, Inc.
- Description: GDT 250V 15% 5KA SURFACE MOUNT
- In stock: 212036 pcs
- Download: 2035-25-SM.pdf
- RFQ
- 73F124AF
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 120UH 250MA 2.2 OHM TH
- In stock: 6830 pcs
- Download: 73F124AF.pdf
- RFQ
- 79FR10M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 100NH 700MA 180 MOHM
- In stock: 4781 pcs
- Download: 79FR10M.pdf
- RFQ
- SRF0905A-471Y
- Manufacturers: Bourns, Inc.
- Description: CMC 470UH 1.1A 2LN SMD AEC-Q200
- In stock: 168200 pcs
- Download: SRF0905A-471Y.pdf
- RFQ
- CR0603-FX-1623ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 162K OHM 1% 1/10W 0603
- In stock: 15656766 pcs
- Download: CR0603-FX-1623ELF.pdf
- RFQ
- PWR163S-25-5R00FE
- Manufacturers: Bourns, Inc.
- Description: RES SMD 5 OHM 1% 25W DPAK
- In stock: 82568 pcs
- Download: PWR163S-25-5R00FE.pdf
- RFQ
- 3310Y-101-103L
- Manufacturers: Bourns, Inc.
- Description: POT 10K OHM 1/4W PLASTIC LINEAR
- In stock: 32379 pcs
- Download: 3310Y-101-103L.pdf
- RFQ
- SA2-3600-DLT-STD
- Manufacturers: Bourns, Inc.
- Description: GDT 3600V -15%, +20% 5KA T/H
- In stock: 61945 pcs
- Download: SA2-3600-DLT-STD.pdf
- RFQ
- CAT10-270J4LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 27 OHM 0804
- In stock: 604320 pcs
- Download: CAT10-270J4LF.pdf
- RFQ
- 3386W-1-501RLF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500 OHM 0.5W PC PIN SIDE
- In stock: 95727 pcs
- Download: 3386W-1-501RLF.pdf
- RFQ
- 3006Y-1-203
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 20KOHM 0.75W PC PIN SIDE
- In stock: 35215 pcs
- Download: 3006Y-1-203.pdf
- RFQ
- 2029-60-SM-RPLF
- Manufacturers: Bourns, Inc.
- Description: GAS DISCHARGE TUBE
- In stock: 7004 pcs
- Download: 2029-60-SM-RPLF.pdf
- RFQ
- 3292L-1-104
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100K OHM 0.5W WIRE LEADS
- In stock: 4417 pcs
- Download: 3292L-1-104.pdf
- RFQ
- 3329P-1-204LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 200K OHM 0.5W PC PIN TOP
- In stock: 28057 pcs
- Download: 3329P-1-204LF.pdf
- RFQ
- PEC12-2217F-S0024
- Manufacturers: Bourns, Inc.
- Description: ROTARY ENCODER MECHANICAL 24PPR
- In stock: 6259 pcs
- Download: PEC12-2217F-S0024.pdf
- RFQ
- 82A1A-B28-D15L
- Manufacturers: Bourns, Inc.
- Description: POT 10K OHM 1/2W PLASTIC LOG
- In stock: 11498 pcs
- Download: 82A1A-B28-D15L.pdf
- RFQ
- 3339W-1-105
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1M OHM 0.5W PC PIN SIDE
- In stock: 11017 pcs
- Download: 3339W-1-105.pdf
- RFQ
- PTL45-15O0-104A3
- Manufacturers: Bourns, Inc.
- Description: SLIDE POT 100KOHM 0.06W TOP 45MM
- In stock: 40483 pcs
- Download: PTL45-15O0-104A3.pdf
- RFQ
- PWR263S-35-4R70J
- Manufacturers: Bourns, Inc.
- Description: RES SMD 4.7 OHM 5% 35W D2PAK
- In stock: 22348 pcs
- Download: PWR263S-35-4R70J.pdf
- RFQ
- 3329W-1-101LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100 OHM 0.5W PC PIN SIDE
- In stock: 37731 pcs
- Download: 3329W-1-101LF.pdf
- RFQ
- 3364X-1-203E
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 20K OHM 0.2W J LEAD TOP
- In stock: 4918 pcs
- Download: 3364X-1-203E.pdf
- RFQ
- 5.0SMDJ70A
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 70V 113V DO214AB
- In stock: 116873 pcs
- Download: 5.0SMDJ70A.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
- SRR1280-220M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 22UH 4.3A 38.6 MOHM
- In stock: 87708 pcs
- Download: SRR1280-220M.pdf
- RFQ
- 7914J-1-000
- Manufacturers: Bourns, Inc.
- Description: SWITCH TACTILE SPST-NO 0.1A 16V
- In stock: 105661 pcs
- Download: 7914J-1-000.pdf
- RFQ
- 3314S-3-501E
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 500OHM 0.25W J LEAD SIDE
- In stock: 65679 pcs
- Download: 3314S-3-501E.pdf
- RFQ
- 4814P-2-391
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 13 RES 390 OHM 14SOIC
- In stock: 258681 pcs
- Download: 4814P-2-391.pdf
- RFQ
- PDB181-K418K-104B
- Manufacturers: Bourns, Inc.
- Description: POT 100K OHM 1/5W CARBON LINEAR
- In stock: 87486 pcs
- Download: PDB181-K418K-104B.pdf
- RFQ
- 2113-H
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 120UH 2.2A 150 MOHM TH
- In stock: 6098 pcs
- Download: 2113-H.pdf
- RFQ
- PTF01-083T-103B1
- Manufacturers: Bourns, Inc.
- Description: SLIDE POT 10K OHM 0.5W TOP 100MM
- In stock: 20812 pcs
- Download: PTF01-083T-103B1.pdf
- RFQ
- 3314S-3-103E
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10KOHM 0.25W J LEAD SIDE
- In stock: 56816 pcs
- Download: 3314S-3-103E.pdf
- RFQ
- SRN3015-2R2M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 2.2UH 1.8A 72 MOHM SMD
- In stock: 215100 pcs
- Download: SRN3015-2R2M.pdf
- RFQ
- 3339W-1-502LF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 5K OHM 0.5W PC PIN SIDE
- In stock: 11847 pcs
- Download: 3339W-1-502LF.pdf
- RFQ
- PVG3G103C01R00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10K OHM 0.25W GW TOP ADJ
- In stock: 107232 pcs
- Download: PVG3G103C01R00.pdf
- RFQ
- CD214C-T130CALF
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 130V 209V SMC
- In stock: 305611 pcs
- Download: CD214C-T130CALF.pdf
- RFQ
