Call Today Toll Free: 1 (800) 377-3244
(We Are Available Monday to Friday From 7 a.m.- 5 p.m., Pacific Time)
You can e-mail us your questions and requirements at sales@coilws.com

"We will wind anything"
If you can conceptualize it, draw it, sketch it or describe it, we can wind it for you.
Sure enough, if you have an engineering print of it, we can serve you even better

Custom Winding and Custom Design:
The only source you'll ever need for any winding jobs and custom designs of transformers, Inductors, Chokes and Coils. Surface Mount, Self Supported and Through Hole. RoHS compliant and Lead Free

Transformer and Power Magnetic Off-the-Shelf Standard Products :
Common Mode Chokes (ferrite and nanocrystalline), Inductors, Transformers (Current Transformers, SMPS Transformers, LAN and Digital Telecom Transformers, PI Transformers), Air Coils, Solenoid Coils, Antenna Coils, Transformers based on Power Integration designs.

High current differential mode chokes,Iron powder line filter chokes, Output Inductor using MPP, Sendust, Koolmu and Balun cores. 50/60 Hz current transformers using amorphous, permalloy and nanocrystalline cores, Toroidal transformers and choke, Pot core transformers. All products are RoHS compliant and Pb free.

Surface Mount Products:
Surface Mount Inductors, Surface Mount Chokes, Surface Mount Transformers, Surface Mount RF Inductors, Chip Inductors. All SMT parts are RoHS compliant and Pb free

EMI / RFI Filters:
Common mode chokes, High current differential chokes, Super high current E-Core iron powder, Through hole CM chokes, Toroidal Choke Iron Powder, High current rod chokes.

Antenna Coil :
Antenna Windings on ferrite rod, Antenna Winding on phenolic. Any antenna coil designs.
Need Power Inductors? CWS delivers the finest in surface mount inductors and standard inductors, power transformers, Common Mode Chokes, Ceramic Chip Inductors and Wire Wound Chip Inductors. CWS can supply all of your filtering needs as well, including EMI Filters, RFI Filters, LC Filter Inductors, and Common Mode Filters. From Transmission Line Transformers to power transformers, CWS is the source to call!

Disclaimer: Coil Winding Specialist, Inc., its affiliates, agents, and employees acting on behalf of Coil Winding Specialist, Inc. (collectively, “CWS”) disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. CWS reserves the right at any time and from time to time to make changes to design, technical specification, or construction of any product listed on this website without notice. CWS also reserves the right to discontinue or limit sale of any product or service available throughout this website on temporary or permanently basis without notice. CWS highly recommends customers not to use its products offered on this website for inappropriate use and applications. Products should be tested for its suitability by prospective customers in all possible applications and conditions. Customers using or selling CWS products for use in other than recommended applications do so entirely at their own risk and agree to fully indemnify CWS from any damages arising or resulting from such use or sale.


Your comments and suggestions are important to us, please feel free to email us at : sales@coilws.com
Call us Toll Free: 1(800) 377-3244
Copyright © 2008, Coil Winding Specialist, Inc
Updated Jan, 2008