- 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

- 4306R-101-472LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 5 RES 4.7K OHM 6SIP
- In stock: 77175 pcs
- Download: 4306R-101-472LF.pdf
- RFQ

- SRU1028A-121Y
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 120UH 650MA 560 MOHM
- In stock: 241360 pcs
- Download: SRU1028A-121Y.pdf
- RFQ

- EM14R0D-M20-L132S
- Manufacturers: Bourns, Inc.
- Description: ROTARY ENCODER OPTICAL 32PPR
- In stock: 3346 pcs
- Download: EM14R0D-M20-L132S.pdf
- RFQ

- 8230-40
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 6.8UH 245MA 2 OHM TH
- In stock: 3528 pcs
- Download: 8230-40.pdf
- RFQ

- PV32P502A02B00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 5K OHM 0.5W PC PIN TOP
- In stock: 42178 pcs
- Download: PV32P502A02B00.pdf
- RFQ

- PDA241-HRT02-254A2
- Manufacturers: Bourns, Inc.
- Description: POT 250K OHM 1/4W CARBON LOG
- In stock: 35592 pcs
- Download: PDA241-HRT02-254A2.pdf
- RFQ

- ECW0D-B16-BE0024L
- Manufacturers: Bourns, Inc.
- Description: ROTARY ENCODER MECHANICAL 24PPR
- In stock: 33524 pcs
- Download: ECW0D-B16-BE0024L.pdf
- RFQ

- SRR7045-3R9M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 3.9UH 2.71A 28 MOHM
- In stock: 349972 pcs
- Download: SRR7045-3R9M.pdf
- RFQ

- RLB0914-3R3ML
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 3.3UH 3.6A 27 MOHM TH
- In stock: 279168 pcs
- Download: RLB0914-3R3ML.pdf
- RFQ

- SRR1240-330M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 33UH 2.3A 97 MOHM SMD
- In stock: 83342 pcs
- Download: SRR1240-330M.pdf
- RFQ

- 3386U-1-104RLF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 100K OHM 0.5W PC PIN TOP
- In stock: 93985 pcs
- Download: 3386U-1-104RLF.pdf
- RFQ

- TISP4290M3LMR-S
- Manufacturers: Bourns, Inc.
- Description: SINGLE BIDIRECTIONAL PROTECTOR
- In stock: 3237 pcs
- Download: TISP4290M3LMR-S.pdf
- RFQ

- 2300LL-1R5-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 1.5UH 34A 1 MOHM TH
- In stock: 4552 pcs
- Download: 2300LL-1R5-RC.pdf
- RFQ

- PEC12R-4115F-N0012
- Manufacturers: Bourns, Inc.
- Description: ROTARY ENCODER MECHANICAL 12PPR
- In stock: 169793 pcs
- Download: PEC12R-4115F-N0012.pdf
- RFQ

- PTR901-2020K-B503
- Manufacturers: Bourns, Inc.
- Description: PANEL CONTROLS
- In stock: 44638 pcs
- Download: PTR901-2020K-B503.pdf
- RFQ

- 4614X-102-122LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 7 RES 1.2K OHM 14SIP
- In stock: 345580 pcs
- Download: 4614X-102-122LF.pdf
- RFQ

- PRM162-K415S-103B1
- Manufacturers: Bourns, Inc.
- Description: POT 10K OHM 1/10W CARBON LINEAR
- In stock: 10572 pcs
- Download: PRM162-K415S-103B1.pdf
- RFQ

- RJR26FW500M
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 50 OHM 0.25W PC PIN TOP
- In stock: 19515 pcs
- Download:
- RFQ

- SDR0906-150ML
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 15UH 1.9A 110 MOHM SMD
- In stock: 227702 pcs
- Download: SDR0906-150ML.pdf
- RFQ

- 3590S-2-103
- Manufacturers: Bourns, Inc.
- Description: POT 10K OHM 2W WIREWOUND LINEAR
- In stock: 5439 pcs
- Download: 3590S-2-103.pdf
- RFQ

- 3852A-286-503AL
- Manufacturers: Bourns, Inc.
- Description: POT 50K OHM 2W CERMET LINEAR
- In stock: 5423 pcs
- Download: 3852A-286-503AL.pdf
- RFQ

- PV32H105A02B00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1M OHM 0.5W PC PIN TOP
- In stock: 48036 pcs
- Download: PV32H105A02B00.pdf
- RFQ

- NR77AB0
- Manufacturers: Bourns, Inc.
- Description: TEMP REGULATOR NC 77 DEG 2-SMD
- In stock: 60679 pcs
- Download: NR77AB0.pdf
- RFQ

- 2213-H-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 120UH 3.3A 98 MOHM TH
- In stock: 46388 pcs
- Download: 2213-H-RC.pdf
- RFQ

- CR0805-JW-240ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 2.4 OHM 5% 1/8W 0805
- In stock: 11583733 pcs
- Download: CR0805-JW-240ELF.pdf
- RFQ

- PM0603-R15J
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 150NH 280MA 920 MOHM
- In stock: 4890 pcs
- Download: PM0603-R15J.pdf
- RFQ

- PM620-12-RC
- Manufacturers: Bourns, Inc.
- Description: INDUCT ARRAY 6 COIL 3.8UH SMD
- In stock: 24296 pcs
- Download: PM620-12-RC.pdf
- RFQ

- 4308H-101-511
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 7 RES 510 OHM 8SIP
- In stock: 187621 pcs
- Download: 4308H-101-511.pdf
- RFQ

- 4820P-T01-331LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 10 RES 330 OHM 20SOIC
- In stock: 170749 pcs
- Download: 4820P-T01-331LF.pdf
- RFQ

- 6728
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 50UH 2.5A 60 MOHM TH
- In stock: 4881 pcs
- Download: 6728.pdf
- RFQ

- 2027-35-SM
- Manufacturers: Bourns, Inc.
- Description: GDT 350V 15% 10KA SURFACE MOUNT
- In stock: 165573 pcs
- Download: 2027-35-SM.pdf
- RFQ

- 4606X-102-684
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 3 RES 680K OHM 6SIP
- In stock: 4232 pcs
- Download: 4606X-102-684.pdf
- RFQ

- 4308M-102-910
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 91 OHM 8SIP
- In stock: 179360 pcs
- Download: 4308M-102-910.pdf
- RFQ

- CR0603-JW-103ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 10K OHM 5% 1/10W 0603
- In stock: 51600000 pcs
- Download: CR0603-JW-103ELF.pdf
- RFQ

- 2-16-6DL
- Manufacturers: Bourns, Inc.
- Description: BALUN 30KHZ-75MHZ 1:16 6DIP
- In stock: 3054 pcs
- Download:
- RFQ

- 4308R-102-104D
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 4 RES 100K OHM 8SIP
- In stock: 5273 pcs
- Download: 4308R-102-104D.pdf
- RFQ

- SRR4828A-1R8Y
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 1.8UH 4.6A 30 MOHM SMD
- In stock: 89589 pcs
- Download: SRR4828A-1R8Y.pdf
- RFQ

- 2300LL-100-H-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 10UH 20.8A 4 MOHM TH
- In stock: 38987 pcs
- Download: 2300LL-100-H-RC.pdf
- RFQ

- TISP7240F3DR-S
- Manufacturers: Bourns, Inc.
- Description: PROTECTOR TRIPLE BIDIRECTIONAL
- In stock: 155062 pcs
- Download: TISP7240F3DR-S.pdf
- RFQ

- 4310R-101-153LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 9 RES 15K OHM 10SIP
- In stock: 66235 pcs
- Download: 4310R-101-153LF.pdf
- RFQ

- AMS22B5A1BLASL105N
- Manufacturers: Bourns, Inc.
- Description: SENSOR ROTARY 50DEG SOLDER LUG
- In stock: 2477 pcs
- Download: AMS22B5A1BLASL105N.pdf
- RFQ

- 3400S-1-504L
- Manufacturers: Bourns, Inc.
- Description: POT 500K OHM 5W WIREWOUND LINEAR
- In stock: 422 pcs
- Download: 3400S-1-504L.pdf
- RFQ

- SRU2009-150Y
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 15UH 300MA 1.37 OHM
- In stock: 282591 pcs
- Download: SRU2009-150Y.pdf
- RFQ

- RL855-121K
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 120UH 760MA 590 MOHM
- In stock: 5419 pcs
- Download: RL855-121K.pdf
- RFQ

- 3006P-1-102ZLF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1K OHM 0.75W PC PIN SIDE
- In stock: 23558 pcs
- Download: 3006P-1-102ZLF.pdf
- RFQ

- 3360Y-1-204LF
- Manufacturers: Bourns, Inc.
- Description: POT 200K OHM 1/4W PLASTIC LINEAR
- In stock: 31985 pcs
- Download: 3360Y-1-204LF.pdf
- RFQ

- CR0805-FX-2491ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 2.49K OHM 1% 1/8W 0805
- In stock: 11462934 pcs
- Download: CR0805-FX-2491ELF.pdf
- RFQ

- PTV142B42E025AB503
- Manufacturers: Bourns, Inc.
- Description: POT 50K OHM 1/20W CARBON LINEAR
- In stock: 5001 pcs
- Download: PTV142B42E025AB503.pdf
- RFQ