PCA Electronics Manufacturers of Electromagnetic Components
PCA is a registered trademark of PCA Electronics, Inc.
Manufacturer of Quality Electromagnetic Components
We're Open, Shipping, ...and Sanitized!
Consumer Applications Commercial Applications Industrial Applications Automotive Applications Medical Applications Aerospace Applications PCA Electronics Custom Designed Magnetics PCA Electronics Online Store is Open PCA Electronics World Class Engineering Support PCA Electronics Low Minimum Order Quantities

Products that are Designed and Engineered for Quality and Reliability

SMPS transformers for AC-DC and DC-DC power supply converters that meet or exceed IEC/TUV/VDE specs.
  Parametric Search
POE approved PoE++ applications with the perfect combination of high power in the smallest packages.
  Parametric Search
LAN based magnetic solutions for a wide array of high speed networking and computer applications.
  Parametric Search
High Voltage flyback transformers for high voltage photoflash capacitor charges. Analog Devices Compatible.
  Parametric Search


Digi-Key Electronics Distributors PCA Electronics is proud to announce an agreement to partner with Digikey Electronics for our parts distribution. United States customers can now purchase PCA products on Digikey.

New Product Announcements

AEC-Q200 Products

The future of mobility is autonomous, and PCA Electronics, Inc. designs and manufactures complete component solutions for the automotive and transportation market. Our product line includes transformers, inductors, and common mode chokes. We also have unique custom magnetics, all designed and manufactured to AEC-Q200 qualification standards. Contact us to learn more about how PCA can optimize your automotive electronic systems.

New Product Announcements

EPC380xG-LF Push-Pull  Transformer
EPC380xG-LF Push-Pull Transformers
Works with TI SN6501 & SN6505B. We manufacture unique custom magnetics, all designed and manufactured to AEC-Q200 qualification standards.
EPC3766 - 100 Watt Forward Transformer
EPC3766G-LF 100W Forward Transformer
Engineered for PoE++ and PoE Ultra power level designs and focuses on the latest IEEE 802.3bt (type 4) standard. Perfect for high-performance surveillance cameras and high-powered wireless access point applications., this 100 watt, as well as PCA’s EPC3577G-LF 90 watt transformer, opens the door to an array of new design possibilities.
EPC3789G-LF PoE Forward Transformer
EPC3789G-LF PoE Forward Transformer
25 watts out for the IEEE802.3 standard for PoE+ chip sets, such as the Analog Devices LTC4269-2. Built robustly on a class 155 ℃ insulation system , it is well suited for ruggedized industrial and Automotive PoE+ applications, or in any PoE-based self-driven synchronous forward power supplies.
EPA4488G-LF Ultrasonic Sensing Transformer
EPA4488G-LF Ultrasonic Sensing
Ultrasonic Sensing Transformer. Optimized for T.I.'s PGA460 Ultrasonic Signal Processor & Driver. RoHs and AEC-Q200 Compliant. Ideal for Automotive and Industrial Applications.
EPF8305G-LF BMS Transformer
EPF8305G-LF BMS Transformer
Optimized for 1Mbps Isolated Serial Communications. Creepage Distance is less than 5mm. RoHs and AEC-Q200 Compliant. 1000 VDC Working Voltage.
EPC37776-LF CCL Flyback Transformer
EPC3776G-LF CCFL Flyback Transformer
This inverter transformer designed specifically for use in Cold Cathode Fluorescent Lamp power supplies. Its low profile is perfect for today’s space saving enclosures, such as notebook type personal computers, while maximizing operating efficiency. It also features a wide frequency range from 40 to 80 KHz for greater circuit application flexibility.

Magnetics Designed for Leading Chipset Manufacturers

Marketplace Spotlight

Marketplace Robotics Robotic applications rely on well designed equipment. PCA's highly advanced PFC boost inductors and toroidal transformers have made us a leader in this field.
Marketplace Security PCA has aligned with leading chip manufacturers such as Analog Devices, Maxim, and Texas Instruments. We supply magnetics that support all power levels of IEEE 802.3 PoE standards.
Marketplace Medical We provide a wide range of world-class, extremely high reliability, fully tested magnetics for a vast array of medical device technologies. We can deliver exactly what your application requires.
Marketplace Lighting The smallest dimmer of its kind in the world! Dims up to 60 watts (4.2 Amps) of halogen, incandescent, or LED lighting. They can be used anywhere you want to control 12 volt DC lighting.

Our Customers Include


ISO9001:2015 certifications in all of our global sales and manufacturing facilities.


PCA® has a career opening for a Power Products/Sales Engineer.

If you’re interested in this position, view the job requirements here.


PCA® Electronics Inc.
16799 Schoenborn Street
North Hills, CA 91343
  888-892-0761      818-894-5791
  Sales/Product Inquiry

Follow Us on  
©2024 PCA Electronics, Inc. All Rights Reserved.