Search
Languages

Boost Your Power Supply Design

  • Fast prototype turnaround
  • High frequency power topology expertise
  • Standards-based, certified and high quality
  • Power and gate driver transformers
  • Power inductors
  • Current sense magnetics
  • Common mode chokes
Learn More ►

Automotive Solutions

  • ABS Wheel Speed
  • Accelerator Pedal
  • Brake Pedal Module
  • Camera Module 
  • Chassis Level
  • EPAS
  • Exhaust Gas Recirculation
  • Fuel Pump
  • Fuel Tank Level
  • Gear Position
  • Led Lighting
  • Steer-by-wire
  • Stop-Start Systems
  • Throttle Position
  • Transmission Speed
Learn More ►

Industrial Solutions

  • Power supplies
  • Smart meters
  • PV Inverters
  • Industrial Communication Ports
  • Communication Equipment
  • Motors, Drives & Controls
  • HVAC
  • Robotics
  • Transportation Signaling
  • LED Lighting
  • Video Surveillance
Learn More ►

Communications Solutions

  • Mobile Broadband Infrastructure
  • CPE and Access Equipment
  • VOIP & PABX Protection
  • Central Office
  • CATV Broadband
  • NT Equipment
  • Ethernet / Power over Ethernet
  • VDSL / G.Fast
Learn More ►

Consumer Electronics Solutions

  • Game Consoles
  • Camera & Video Equipment
  • Computers
  • Audio Equipment
  • USB Port Protection
  • LEDs and Drivers
  • AC/DC Converters
  • HDMI Port Protection
  • Li-ion Battery Protection
  • Appliances
  • White Goods
Learn More ►

New high sensitivity, high reliability pressure & humidity sensors

Bourns® BPS Products

  • High sensitivity for ultra-low pressure
  • Harsh air, liquid and gas media compatibility
  • Low TEB (Total Error Band) over the calibrated temperature range
  • Extremely stable performance throughout product lifespan
Learn More ►

The industry's highest current miniature resettable thermal cutoff device

New Bourns® AC Series:

  • Capable of carrying up to 20 A @ 60 °C
  • Five trip temperatures: from 72 °C to 90 °C
  • Small size, lightweight
  • Extremely low impedance/resistance
  • Ideal for high-end notebooks, gaming notebooks, tablets
Learn More ►

Bourns® Trimpot® Trimming Potentiometers

Bourns® Trimpot® Trimming
Potentiometers perform a variety
of circuit adjustments in all types
of electronic equipment, in all
major markets

  • Industrial
  • Medical
  • Consumer
  • Automotive
  • Military
Learn More ►
  • Optimizing Battery Management in High Voltage Energy Storage Systems

    Bourns BMS Application Note

    Selecting BMS Transformers for Isolated Communications in High Voltage Energy Storage

    Read more ►

  • Bourns® Protection Evaluation Board for RS-485 Drivers

    Evaluation Board for RS-485 Drivers

    Introducing a new evaluation board, allowing different surge protection scenarios for a wide range of RS-485 drivers.

    Discover more ►

  • Bourns® TCS™ & TBU® High-Speed Protectors Short Form Brochure

    Bourns® TCS™ & TBU® HSP Short Form Brochure

    Electronic Current Limiters Product Overview

    Read more ►

  • Bourns® TCS™ & TBU® High-Speed Protectors Short Form Brochure

    Bourns® RS-485 Port Protection Evalboard4

    TBU® High-Speed Protectors (HSP), Gas Discharge Tubes (GDT) Surge Arrestor, and Transient Voltage Suppressors (TVS)

    Read more ►

  • ITU-T Recommendations and the Resistibility of Telecommunication Equipment White Paper

    ITU-T Recommendations and the Resistibility of Telecommunication Equipment

    Explore the topic in our white paper

    Read more ►

Bourns 70 years of Trimming potentiometer technology innovation - Multiturn, Single-turn, Military Qualified Trimpots

Keyword Search▼

Datasheet Search▼

Product Line
    

Inventory Search▼

Bourns model or part number
 

Select Region

Cross-Reference Search▼

Competitor model or part number.

 

Find a Sales Location

Find a Sales Location►

Purchase our products through our authorized distribution centers.

Find a location
VIdeo Library

Video Library►

From product training to business highlights to tips and tricks.

Check out our videos
Customer Support

Customer Support►

We are here to help you fulfill your needs.
Give us a call or email us today.

Speak to a representative
Engineering & Design Files

Engineering & Design Files►

SPICE, S-Parameter, LTspice, 3D.
See how our files can improve your design.

Explore our design files
Please take a quick survey
Quick survey  
Opt out

Bourns Web Survey

Please answer as many questions as you can with 1 being unfavorable and 5 most favorable.
How easy was it to find what you were looking for on our website?
How satisfied are you with the content?
Did it take you more or less time than you expected to find what you were looking for?
How likely is it that you will recommend our website to a friend or colleague?
 
(Please include your email address if you have any questions.)