Quick Link
Quick Contact
Address
No. 234, Changhuang Road, Changping Town, 523586, Dongguan, Guangdong, China
Tel
86-769-83823890
Our Newsletter
Subscribe to our newsletter for discounts and more.
Trusted Global Manufacturer Of Custom Transformers & Inductors
Discover products that meet your needs or interests.
Outstanding Customer Cases
Extreme and efficient products and service experience to win customers praise and trust
As a "Global Transformer Brand Supplier", Chipsen always wins customer trust with quality and after sales...
Learn More
Chipsen at Munich Trade Fair – Face-to-Face Cooperation with European Clients As a "Global Transformer Brand...
Learn More
Trust often begins with a face-to-face conversation. To better understand the U.S. market and get closer to our...
Learn More
Top Sales
These are our most popular products and come highly recommended.
Low Core Loss EE80 High Frequency LLC Transformer For EV Wallbox Charging
1. Product Overview Low Core Loss High Frequency EE80 LLC Transformer For EV Wallbox Charging The EE80 High-Frequency LLC Transformer is engineered for high-power, modern energy conversion systems requiring ultra-high efficiency and superior thermal management. Designed with advanced Litz wire ...
PQ5033 PQ5060 Custom High Frequency Planar Transformer For Power Energy System
1. PRODUCT INTRODUCTION This is an integrated magnetic assembly built on PQ series ferrite cores, in which several PQ5033 and PQ5060 magnetic units are wound, assembled and terminated onto a single FR4 base board to form one ready to install module instead of a set of loose discrete components. The ...
ER35 Pure Copper Ferrite Core High Frequency SMPS Transformer Vertical PCB Mount
ER35 Pure Copper Ferrite Core SMPS Transformer Vertical PCB Mount Quality The ER35 series represents our flagship high frequency magnetic solution designed for the most demanding switching mode power supply environments. Engineered with a specialized ER core geometry that maximizes window area and ...
SK18 High Current Ferrite Core Common Mode Choke Low DCR Vertical PCB Filter
SK18 High Current Ferrite Core Common Mode Choke Low DCR Vertical PCB Filter Product Introduction The SK18 series represents our premier solution for electromagnetic interference suppression in demanding power electronic environments. This robust toroidal inductor features a high permeability ...
EI480 Three Phase Isolation Transformer 480V To 240V Dry Type Custom KVA
EI480 Isolation Three Phase Transformer 480V to 240V Dry Type Custom kVAEI480 Three Phase Isolation Transformer 480V to 240V Dry TypeThe EI480 three phase isolation transformer is a dry-type, air-cooled power transformer built for industrial voltage conversion between 480V and 240V systems. Housed ...
200VA 300VA 500VA High Power Toroidal Transformer For Audio Amplifier And UPS
High Efficiency T110 Toroidal Transformer 200VA 300VA 500VA Power Transformer for Audio Amplifier and LED Lighting T110 High-Efficiency Toroidal Transformer: The Ultimate Solution for Low-Noise Power Product Introduction The T110 Toroidal Transformer is a high-performance power solution engineered ...
EI57 220V To 48V Single Phase Low Frequency High Efficiency Transformer For Control System
EI57 220V to 48V Single Phase Low Frequency High Efficiency Transformer for Control SystemProduct OverviewThe EI57 EI76 EI96 Control Transformer is a high-precision, low-frequency power solution designed to provide stable operating voltages for industrial control circuits. Built on a standardized ...
SMD 330 Shielded Power Inductor 33uH High Current SMT Coil For DC-DC Converters
SMD 330 Shielded Power Inductor 33uH High Current SMT Coil For DC-DC Converters The SMD 330 power inductor is a magnetically shielded, surface-mount (SMT) power choke marked "330", which stands for a nominal inductance of 33µH. It uses a ferrite drum core wrapped in a moulded magnetic resin body, ...
Company Profile
Dongguan Chipsen Electronics Technology Co., Ltd.
CHIPSEN (est. 2007) is a specialized manufacturer of transformers, inductors, coils, filters and micro switches, delivering customized OEM/ODM solutio
Read More
-
0
Year Established
-
0
Employees
-
0
Annual Sales
-
0
Customers Served
Company Advantage
Built For Performance, Backed By Support
ODM/OEM Manufacturer
4 automatic production bases,
global manufacturing footprint,
supplies fortune 500 companies,
consolidation service;
R&D Capabilities
Full customization,
55 patents awarded,
materials science and design application skills,
extensive experience in EMC/EMI remediation;
Quality management
supplier assessment procedures,
UL, cUL & VDE Certifications,
advanced reliability labs,
"Zero-Defect" culture,
5+ Year warranty;
Global exporting
Consultative sales approach,
international service centers,
24/7 Customer Support,
fast response & quotation;
Dongguan Chipsen Electronics Technology Co., Ltd.
Address
No. 234, Changhuang Road, Changping Town, 523586, Dongguan, Guangdong, China
Our Cooperative Brands
Our reliable service has won the favor of a vast number of clients around us.
Certificates
Our Qualifications and Honors
ISO9001:2015
ISO14001:2015
IATF16949：2016
VDE
CB
UL Recognized Component
cUL Recognized Component
UL‑CA
UL 5085
UL (Class B)
UL(Class F)
UL (Class H)
CQC（EE）
CQC（PQ）
ROHS
ROHS
ROHS
ROHS
ROHS
ROHS
UL Certificate of Compliance
REACH
TSCA
POPS
PFAS
Get In Touch
We are committed to providing you with the best service. Please fill out the form with your inquiry, and our professional team will get back to you promptly.
86-769-83823890
Latest News
More News »
Everyday Applications of Toroidal Inductors: Where Are They Used and Why Do They Fail?
2026-08-21
Toroidal inductors (magnetic ring coils) are fundamental electronic components that convert, store, and filter electromagnetic energy. From simple wire antennas that transmit RF waves to air-core coils used in frequency selection, these components power much of our modern electronics. Understanding ...
How to Minimize Color Ring Inductor Heat and Protect Your Circuit Performance
2026-08-21
In electronic circuit design, heat generated by inductor coils is a major factor that directly impacts stability. As coil temperature rises, DC resistance (DCR) increases, leading to power loss and potential circuit failure. Managing thermal impedance—the measure of a material's heat transfer ...
How to Prevent Common Mode Choke Heat from Damaging Your Circuits: 5 Proven Cooling Strategies
2026-08-21
How to Prevent Common Mode Choke Heat from Damaging Your Circuits: 5 Proven Cooling Strategies Common mode chokes play a vital role in EMI suppression, but high operational temperatures can compromise component performance and circuit reliability. Every electronic component has thermal impedance—a ...
Why Do Safety-Certified High-Frequency Transformers Use Flying Leads?
2026-08-21
In high-frequency switch-mode power supplies (SMPS), engineers often face a critical design decision: standard pin connections or flying leads? While direct PCB pin soldering seems convenient for automated assembly, high-power and safety-certified applications frequently demand external lead wires ...
