Call Today Toll Free: 1 (800) 377-3244
You can e-mail us your requirements: 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

72-100 Series Encapsulated 20 KHz to 200 KHz Operating Frequency

72-100 Series 20 Khz to 200 Khz Current Sensor Transformer.
Single turn primary

Features:

  • Single turn primary and pre-set secondary winding for most common application
  • Designed for switch mode power supply application
  • 3750 Vrms primary to secondary for hi-pot
  • Frequency range of 20 Khz to 200 Khz
  • Encapsulated (potted) for robust operation
  • Turn ratios of 1 : 50 to 1 : 300CT ( center tap)
  • 20 Amps sensing current

SPECIFICATIONS

Click the button to see examples of our custom wound products. We wind anything to meet your needs.
Outline Drawing and Schematics
Industrial and Commercial
Bulk Packaged

IMPORTANT
1) No tooling or set up fees required for standard parts
2) Minimum order : 20 pieces. Samples available to large OEMs
3) Typical Delivery: 2 to 6 weeks
 


CONSTRUCTION INFORMATION

Please see pdf files for details.
See link below for some sample PDF files.

72-101
72-105
72-106
72-007

Part Numbering
72 - 100

72 : CWS current sense
100 - Types

Notes:
1 ) The prices shown below are for low volume quantity. Please call  800-377-3244 or
email sales@coilws.com for larger volume OEM pricing.
2 ) Our large OEM pricing is extremely competitive. We will meet or beat any competitors prices with better deliveries
3 ) Custom designs are available to meet any of your requirements. Please contact us
4 ) The data shown below can be sorted by clicking each column header.Click once again to sort in reverse order.
5) Stock quantity shown can be shipped immediately, but subject to prior sales.Production qty delivery lead time is 4 to 6 weeks



(Searching Part Numbers, Inductance, Current fields)
  Part Number Inductance Test
Voltage
(15.75KHz)		 Max
Secondary
DCR		 Nom.
Secondary
Rated
Terminating
Resis		 Secondary
Turns		 Max Primary
Unipolar
Rating		 Max Primary
Bipolar
Rating		 1 Turn
Primary
Peak Sense
Current		 Price  
  72-104 180.00 mH 3.0v 11 ohms 300 ohms 300 900 Amps.uS 1800 Amps. uS 20 A $5.00
Buy Now
  
  72-108 180.00 mH 3.0v 11 ohms 300 ohms 300 CT 900 Amps.uS 1800 Amps. uS 20 A $5.00
Buy Now
  
  72-103 80.00 mH 2.0v 4.5 ohms 200 ohms 200 600 Amps.uS 1200 Amps. uS 20 A $5.00
Buy Now
  
  72-107 80.00 mH 2.0v 4.5 ohms 200 ohms 200 CT 600 Amps.uS 1200 Amps. uS 20 A $5.00
Buy Now
  
  72-102 20.00 mH 1.0v 1.4 ohms 100 ohms 100 300 Amps.uS 600 Amps. uS 20 A $5.00
Buy Now
  
  72-106 20.00 mH 1.0v 1.4 ohms 100 ohms 100 CT 300 Amps.uS 600 Amps. uS 20 A $5.00
Buy Now
  
  72-101 5.00 mH 0.5v 0.7 ohms 50 ohms 50 150 Amps.uS 300 Amps. uS 20 A $5.00
Buy Now
  
  72-105 5.00 mH 0.5v 0.7 ohms 50 ohms 50 CT 150 Amps.uS 300 Amps. uS 20 A $5.00
Buy Now
  

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