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"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

Power Magnetic Standard Products :
High current chokes, High current differential chokes, Common mode chokes, High current rod chokes, Iron powder line filter chokes, Output inductor MPP cores, Sendust cores, Koolmu cores, Balun cores, SMPS transformers, Toroidal transformers, Toroidal choke, pot core transformers, 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: Coilws.com, Inc. 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. Coilws.com, Inc. 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. Coilws.com, Inc. highly recommend 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.

Please note: Cross References are only equivalent products and may have some variations. In no way cross references can be interpreted as precise reproduction of products offered by cross reference supplier.


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, Coilws.com, Inc
Updated Jan, 2008