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www.ccr.gov
CAGE Code: 5DME2
ITAR Registration Code: M28889

- November 22nd 2017 -
Call: 1 (800) 377-3244
We Are Open Monday-Friday 8 am - 5 pm PT
E-mail: sales@coilws.com


  • Careers
  • OPC Series
    Toroid Chokes with Header

    Core used are MPP, High Flux, Sendust/KoolMu and Iron Powder
    Mounted on a base/header for direct mount to PCB.
    Normally our customer specify the specs ( size, inductance, current)
    and we built to meet the specs.
    Inductance range from: 7uH to 1.4 mH
    Current range to 11 Amps
    Custom designs available to handle inductance up to 100 mH
    with current to 50 Amps
    Toroidal Differential Mode Output Power Inductor / Choke - OPC SERIES Toroidal With Header

    • High Inductance, small size, minimal external magnetic field
    • Designed for any application requiring a high DC current bias such as output chokes in switching power supplies
    • Designed with MPP, High Flux, Sendust/Koolmu and Iron Power Cores
    • All insulating ( header ) materials rated for 130C or higher
    • 200 C class insulated solid wires are used
    • UL 1446 approved insulation system available
    • All plastic materials UL94V-0 approved
    • Mounted on header / base for easy assembly on PCBs

    SPECIFICATIONS

    Click the button to see examples of our custom wound products. We wind anything to meet your needs.
    Dimensions Specifications
    PDF file for PN: 651-57-2612

    CHARACTERISTICS:

    • TOROIDAL DESIGN FOR HIGHEST INDUCTANCE IN SMALLEST SIZE
    • MINIMUM INDUCTANCE SHOWN ARE AT RATED CURRENT.
    • TESTED AT 15.75 KHz, 10 GAUSS LEVEL. WILL EXHIBIT HIGHER INDUCTANCE WHEN USED AT HIGHER GAUSS LEVELS
    • ELECTRICAL SPECIFICATIONS AT 25 C
    • OPERATING TEMPERATURE: -40 C TO +85 C FOR IRON POWDER CORES
    • OPERATING TEMPERATURE: -40 C TO +125 C FOR MPP, SENDUST, HI-FLUX CORES. PLEASE SPECIFY MATERIAL TYPES WHEN PLACING ORDERS


    CONSTRUCTION (mm)

    Part Numbering

    OPC-1-180-1.5

    OPC = Output Power Choke
    1 = Type 1, see X and Y dim.
    180 = Inductance in uH
    1.5 = Current Rating in Amps

    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) The dimensions shown below (in mm) are for Height x Length x Width. Please click on "Dimensions Specifications" icon above to see details of the 'X' and 'Y' dimension as shown in the foot print drawing, and the lead diameter.



      Part Number Inductance Tolerance Max D.C.
    Resistance
    Max D.C.
    Current
    Dimension Price  
      OPC-3-5000-1.5H 5,000.00 uH 10% 530.0 milli-ohms 1.5 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-4500-1.5H 4,500.00 uH 10% 502.0 milli-ohms 1.5 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-4000-1.8H 4,000.00 uH 10% 376.0 milli-ohms 1.8 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-3500-2H 3,500.00 uH 10% 352.0 milli-ohms 2.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-3000-2.5H 3,000.00 uH 10% 260.0 milli-ohms 2.5 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-2500-2H 2,500.00 uH 10% 187.0 milli-ohms 2.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-2000-3H 2,000.00 uH 10% 168.0 milli-ohms 3.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-1600-3H 1,600.00 uH 10% 150.0 milli-ohms 3.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-1439-1.5 1,439.00 uH 10% 175.0 milli-ohms 1.5 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-1200-4H 1,200.00 uH 10% 104.0 milli-ohms 4.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-900-5H 900.00 uH 10% 71.0 milli-ohms 5.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-2-796-1.5 796.00 uH 10% 168.3 milli-ohms 1.5 Amps 40.6X40.6X22.9 $8.00
    Buy Now
     
      OPC-3-695-2.4 695.00 uH 10% 77.0 milli-ohms 2.4 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-600-6H 600.00 uH 10% 59.0 milli-ohms 6.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-2-567-1.5B 567.00 uH 10% 124.3 milli-ohms 1.5 Amps 45.7X35.6X22.9 $7.25
    Buy Now
     
      OPC-3-402-3.7 402.00 uH 10% 46.7 milli-ohms 3.7 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-2-380-2.4 380.00 uH 10% 72.6 milli-ohms 2.4 Amps 40.6X40.6X22.9 $8.00
    Buy Now
     
      OPC-3-370-8H 370.00 uH 10% 37.0 milli-ohms 8.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-275-10H 275.00 uH 10% 26.0 milli-ohms 10.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-2-273-2.4 273.00 uH 10% 62.7 milli-ohms 2.4 Amps 35.6X35.6X22.9 $7.85
    Buy Now
     
      OPC-3-257-4.9 257.00 uH 10% 37.4 milli-ohms 4.9 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-2-200-3.8 200.00 uH 10% 41.8 milli-ohms 3.8 Amps 40.6X40.6X22.9 $8.00
    Buy Now
     
      OPC-3-190-12H 190.00 uH 10% 17.0 milli-ohms 12.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-1-180-1.5 180.00 uH 10% 63.8 milli-ohms 1.5 Amps 31.5X33.0X17.8 $6.00
    Buy Now
     
      OPC-2-149-3.8 149.00 uH 10% 36.3 milli-ohms 3.8 Amps 35.6X35.6X22.9 $7.25
    Buy Now
     
      OPC-3-138-6.0 138.00 uH 10% 27.5 milli-ohms 6.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-2-134-4.8 134.00 uH 10% 22.0 milli-ohms 4.8 Amps 40.6X40.6X22.9 $8.00
    Buy Now
     
      OPC-3-120-15H 120.00 uH 10% 14.0 milli-ohms 15.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-1-84-2.4 84.00 uH 10% 34.1 milli-ohms 2.4 Amps 31.5X33.0X17.8 $6.00
    Buy Now
     
      OPC-2-80-6.3 80.00 uH 10% 16.5 milli-ohms 6.3 Amps 44.5X43.2X22.9 $8.00
    Buy Now
     
      OPC-2-79-6.0 79.00 uH 10% 16.5 milli-ohms 6.0 Amps 35.6X35.6X22.9 $7.85
    Buy Now
     
      OPC-3-77-8.0 77.00 uH 10% 13.2 milli-ohms 8.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-3-50-20H 50.00 uH 10% 6.0 milli-ohms 20 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-2-49-8.0 49.00 uH 10% 13.2 milli-ohms 8.0 Amps 40.6X40.6X22.9 $8.00
    Buy Now
     
      OPC-2-47-8.2 47.00 uH 10% 13.2 milli-ohms 8.2 Amps 35.6X35.6X22.9 $7.85
    Buy Now
     
      OPC-1-43-3.8 43.00 uH 10% 12.1 milli-ohms 3.8 Amps 31.5X33.0X17.8 $6.00
    Buy Now
     
      OPC-3-35-12 35.00 uH 10% 8.8 milli-ohms 12.0 Amps 45.7X35.6X22.9 $10.00
    Buy Now
     
      OPC-1-26-5.1 26.00 uH 10% 9.9 milli-ohms 5.1 Amps 31.5X33.0X17.8 $6.00
    Buy Now
     
      OPC-2-26-11 26.00 uH 10% 9.9 milli-ohms 11.0 Amps 35.6X35.6X22.9 $7.85
    Buy Now
     
      OPC-2-20-12 20.00 uH 10% 8.8 milli-ohms 12.0 Amps 43.2X40.6X22.9 $8.00
    Buy Now
     
      OPC-1-16-6.7 16.00 uH 10% 7.7 milli-ohms 6.7 Amps 31.5X33.0X17.8 $6.00
    Buy Now
     
      OPC-1-7-10 7.00 uH 10% 5.5 milli-ohms 10.0 Amps 31.5X33.0X17.8 $6.00
    Buy Now
     

    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.

    WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go towww.P65Warnings.ca.gov.


    Any Comments, Suggestions or Questions? Contact us! Email: sales@coilws.com
    CWS 353 West Grove Ave. Orange, California 92865
    Call us Toll Free: 1-800-679-3184 or 1 (800) 377-3244

    Tel: (714) 279-9010, Fax: (714) 279-9482

    Copyright 2008, Coil Winding Specialist, Inc
    Updated July, 2013

    CAGE Code: 5DME2(Registered with www.ccr.gov)