Bourns Magnetic Components

With more than 50 years of Magnetic components experience, Bourns offers a broad, proven and continually expanding portfolio of catalog and modified standard products as well as extensive capabilities for the development of fully customized components. Bourns' advanced magnetics components are designed to meet essential power application requirements for:

Power conversion

Isolation

EMC compliance

Signal integrity

Increased power density

Helping to ensure efficient and safe, highly reliable power, Bourns Magnetics are key elements in many of today’s breakthrough electric vehicle, high power battery charging, e-mobility, renewable energy, energy storage, Internet of Things (IoT) and industrial infrastructure designs.

Bourns developed our comprehensive Magnetics line to make it easy for circuit designers to select the right components to meet their increasingly complex and demanding application requirements. And, our roadmap remains strong in addressing next-generation application needs.

Contact Bourns today for your Magnetic component requirements.

Bourns Catalog Magnetic Components

Global in size and strength, we offer worldwide tech support backed by our regionally based R&D centers and multiple manufacturing facilities in Asia, Europe and North America.

For today’s rugged design requirements, we offer a full range of automotive grade Magnetics components

High creepage and clearance isolation transformers

BMS signal transformers

Chip LAN transformers

Power inductors

AEC-Q200 High Current Common Mode Chokes

Bourns has AEC-Q200 testing in-house

IATF 16949 and ISO 14000 certified factories

Bourns Magnetics Design Differentiators

Design Lab

Bourns' extensive Magnetics experience allows us to meet the requirements in today's designs that operate at higher switching frequencies, require ever-more component performance support and are continually shrinking in size.

Miniaturization – Smaller form factors for space-constrained designs

Low EMI noise – Inductors that mitigate EMI noise while maintaining high efficiency

Thermal management – Industry leading temperature stability

High robustness and reliability -- Helps maximize product lifespan

Advanced materials and construction for highly efficient and ultra-low DC resistance –

advanced metal alloy powder cores

molded construction techniques

flat windings

self-lead terminals

Custom Magnetic Capabilities

From Design to Spec and Build to Print -- all the way to Volume Production.

Magnetic Capabilities videoBourns' custom Magnetics team can design and manufacture transformers and inductors for almost any power level, helping designers meet their application specific requirements. Customers are able to leverage Bourns' engineering expertise and advanced software design tools to expedite the development an optimized design. Plus, our engineering lab can provide fast turnaround prototype samples and manufacturing to support volume production goals.

The proof is in the thousands of successful fully custom designs Bourns has delivered: 

High power SMPS transformers (1 kilowatt to high power 25 kilowatt and higher)

High voltage isolation, TH and SMT transformers to meet UL and IEC requirements

SMPS transformer designs for a wide range of operating frequencies

High current inductors for any Magnetics application

Semi and fully customized EMC/EMI components

Key expertise includes:

Fast prototypes

Ferrite core manufacturing

Designs for EMI reduction

Expertise in thermal management

Engineering support for finite element analysis and simulations

Comprehensive custom design capabilities including:

standard and custom bobbins and cores

aluminum housings

thermally conductive potting

Litz wire

flat wire windings

Agency Standards Compliance

Bourns designs for compliance with UL and IEC safety standards for isolation and creepage and clearance. Bourns can also meet customers’ strict automotive grade requirements including AEC-Q200 and PPAP.

Helping our customers save time and minimize risk, we also have reference designs with major IC manufacturers such as Texas Instruments, ADI and PI.

Do you know more about Bourns's product uses, technical documents, and solutions related to Magnetic Components? Then quickly get in touch with Bourns Distributor - NHE!