- 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
- PVA2A684A01R00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 680K OHM 0.1W J LEAD TOP
- In stock: 4130 pcs
- Download: PVA2A684A01R00.pdf
- RFQ
- SMCJ200CA-H
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 200V 324V SMC
- In stock: 247584 pcs
- Download: SMCJ200CA-H.pdf
- RFQ
- 3296X-1-502ALF
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 5K OHM 0.5W PC PIN SIDE
- In stock: 56501 pcs
- Download: 3296X-1-502ALF.pdf
- RFQ
- RLB9012-270KL
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 27UH 2.22A 80 MOHM TH
- In stock: 126513 pcs
- Download: RLB9012-270KL.pdf
- RFQ
- PV36Y103C01B00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10K OHM 0.5W PC PIN TOP
- In stock: 46298 pcs
- Download: PV36Y103C01B00.pdf
- RFQ
- SRR6040A-150M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 15UH 1.6A 60 MOHM SMD
- In stock: 239998 pcs
- Download: SRR6040A-150M.pdf
- RFQ
- 4604X-101-105LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 3 RES 1M OHM 4SIP
- In stock: 981790 pcs
- Download: 4604X-101-105LF.pdf
- RFQ
- 4604X-AP2-101LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 2 RES 100 OHM 4SIP
- In stock: 735526 pcs
- Download: 4604X-AP2-101LF.pdf
- RFQ
- PWR4525W47R0JE
- Manufacturers: Bourns, Inc.
- Description: RES SMD 47 OHM 5% 2W 4525
- In stock: 155863 pcs
- Download: PWR4525W47R0JE.pdf
- RFQ
- 2200LL-561-H-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 560UH 3.5A 101 MOHM TH
- In stock: 40341 pcs
- Download: 2200LL-561-H-RC.pdf
- RFQ
- SMAJ60CA
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 60V 96.8V SMA
- In stock: 914601 pcs
- Download: SMAJ60CA.pdf
- RFQ
- RL895-331K-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 330UH 510MA 610 MOHM
- In stock: 140927 pcs
- Download: RL895-331K-RC.pdf
- RFQ
- 3362X-1-105
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1M OHM 0.5W PC PIN SIDE
- In stock: 61484 pcs
- Download: 3362X-1-105.pdf
- RFQ
- CM453232-R39ML
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 390NH 575MA 300 MOHM
- In stock: 596269 pcs
- Download: CM453232-R39ML.pdf
- RFQ
- PWR5322W2700FE
- Manufacturers: Bourns, Inc.
- Description: RES SMD 270 OHM 1% 3W 5322
- In stock: 139071 pcs
- Download: PWR5322W2700FE.pdf
- RFQ
- CR2512-JW-181ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 180 OHM 5% 1W 2512
- In stock: 1166544 pcs
- Download: CR2512-JW-181ELF.pdf
- RFQ
- 9310-40-TR-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 15UH 370MA 1.4 OHM TH
- In stock: 5982 pcs
- Download: 9310-40-TR-RC.pdf
- RFQ
- 3292X-1-205
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 2M OHM 0.5W PC PIN SIDE
- In stock: 7620 pcs
- Download: 3292X-1-205.pdf
- RFQ
- 3006Y-1-502
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 5K OHM 0.75W PC PIN SIDE
- In stock: 41042 pcs
- Download: 3006Y-1-502.pdf
- RFQ
- 4610H-701-500/390L
- Manufacturers: Bourns, Inc.
- Description: FILTER RC 50 OHM/39PF TH
- In stock: 6494 pcs
- Download: 4610H-701-500/390L.pdf
- RFQ
- PVC6Q102A01B00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 1K OHM 0.5W PC PIN SIDE
- In stock: 3915 pcs
- Download: PVC6Q102A01B00.pdf
- RFQ
- 2026-30-C2FLF
- Manufacturers: Bourns, Inc.
- Description: GDT 300V 20% 20KA T/H FAIL SHORT
- In stock: 66971 pcs
- Download: 2026-30-C2FLF.pdf
- RFQ
- RJR26FA103P
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10K OHM 0.25W PC PIN TOP
- In stock: 17779 pcs
- Download:
- RFQ
- 4108R-3-121/121LF
- Manufacturers: Bourns, Inc.
- Description: RES NETWORK 12 RES 120 OHM 8DIP
- In stock: 145196 pcs
- Download: 4108R-3-121/121LF.pdf
- RFQ
- TISP4165M3LMR-S
- Manufacturers: Bourns, Inc.
- Description: SINGLE BIDIRECTIONAL PROTECTOR
- In stock: 5698 pcs
- Download: TISP4165M3LMR-S.pdf
- RFQ
- CR0603-FX-1271ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 1.27K OHM 1% 1/10W 0603
- In stock: 1011700 pcs
- Download: CR0603-FX-1271ELF.pdf
- RFQ
- RJ22FP100
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10 OHM 0.5W PC PIN SIDE
- In stock: 10109 pcs
- Download:
- RFQ
- 51AAD-B28-D15L
- Manufacturers: Bourns, Inc.
- Description: POT 10K OHM 1/4W PLASTIC LOG
- In stock: 10140 pcs
- Download: 51AAD-B28-D15L.pdf
- RFQ
- SMCJ58CA-QH
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 58V 93.6V SMC
- In stock: 208269 pcs
- Download: SMCJ58CA-QH.pdf
- RFQ
- CR0402-JW-272GLF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 2.7K OHM 5% 1/16W 0402
- In stock: 11698278 pcs
- Download: CR0402-JW-272GLF.pdf
- RFQ
- TISP4070H3LMFR
- Manufacturers: Bourns, Inc.
- Description: SURGE SUPP THYRISTOR 58V TO-92
- In stock: 3902 pcs
- Download: TISP4070H3LMFR.pdf
- RFQ
- CRT0603-DZ-6492ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 64.9KOHM 0.5% 1/10W 0603
- In stock: 3224390 pcs
- Download: CRT0603-DZ-6492ELF.pdf
- RFQ
- SMBJ33CA
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 33V 53.3V SMB
- In stock: 229350 pcs
- Download: SMBJ33CA.pdf
- RFQ
- 4607M-901-331LF
- Manufacturers: Bourns, Inc.
- Description: CAP ARRAY 330PF 50V X7R 7SIP
- In stock: 5047 pcs
- Download: 4607M-901-331LF.pdf
- RFQ
- PTV09A-4225S-B104
- Manufacturers: Bourns, Inc.
- Description: POT 100K OHM 1/20W CARBON LINEAR
- In stock: 158362 pcs
- Download: PTV09A-4225S-B104.pdf
- RFQ
- CR0603-FX-64R9ELF
- Manufacturers: Bourns, Inc.
- Description: RES SMD 64.9 OHM 1% 1/10W 0603
- In stock: 15220297 pcs
- Download: CR0603-FX-64R9ELF.pdf
- RFQ
- AMS22U5A1BHARL314
- Manufacturers: Bourns, Inc.
- Description: SENSOR ROTARY 140DEG SOLDER LUG
- In stock: 1536 pcs
- Download: AMS22U5A1BHARL314.pdf
- RFQ
- P4SMA540A
- Manufacturers: Bourns, Inc.
- Description: TVS DIODE 486V 740V DO214AC
- In stock: 702764 pcs
- Download: P4SMA540A.pdf
- RFQ
- 4310R-102-683LF
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 5 RES 68K OHM 10SIP
- In stock: 211601 pcs
- Download: 4310R-102-683LF.pdf
- RFQ
- PVC6Q500C01B00
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 50 OHM 0.5W PC PIN SIDE
- In stock: 3872 pcs
- Download: PVC6Q500C01B00.pdf
- RFQ
- CM322522-LAB1
- Manufacturers: Bourns, Inc.
- Description: INDUCTOR CHIP KIT
- In stock: 6620 pcs
- Download: CM322522-LAB1.pdf
- RFQ
- PTV09A-7020F-B203
- Manufacturers: Bourns, Inc.
- Description: POT 20K OHM 1/20W CARBON LINEAR
- In stock: 97632 pcs
- Download: PTV09A-7020F-B203.pdf
- RFQ
- 4116R-1-474
- Manufacturers: Bourns, Inc.
- Description: RES ARRAY 8 RES 470K OHM 16DIP
- In stock: 221077 pcs
- Download: 4116R-1-474.pdf
- RFQ
- PM105SB-100M-RC
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 10UH 2.1A 60 MOHM SMD
- In stock: 217283 pcs
- Download: PM105SB-100M-RC.pdf
- RFQ
- MF-MSMF075/24-2
- Manufacturers: Bourns, Inc.
- Description: PTC RESET FUSE 24V 750MA 1812
- In stock: 323048 pcs
- Download: MF-MSMF075/24-2.pdf
- RFQ
- 3057L-1-100
- Manufacturers: Bourns, Inc.
- Description: TRIMMER 10OHM 1W WIRE LEADS SIDE
- In stock: 3871 pcs
- Download: 3057L-1-100.pdf
- RFQ
- SRP1245A-R56M
- Manufacturers: Bourns, Inc.
- Description: FIXED IND 560NH 36A 1.5 MOHM SMD
- In stock: 56452 pcs
- Download: SRP1245A-R56M.pdf
- RFQ
- 2026-20-C2FLF
- Manufacturers: Bourns, Inc.
- Description: GDT 200V 20% 20KA T/H FAIL SHORT
- In stock: 71667 pcs
- Download: 2026-20-C2FLF.pdf
- RFQ
