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

- August 12th 2020 -
Call: 1 (800) 377-3244
We Are Open Monday to Friday 8 A.M. - 5 P.M. (Pacific Time)
E-mail your questions and requirements at: sales@coilws.com

*Please contact us for available stock.
Stock quantity of zero may be reflected as it is not implemented yet.

HF 400 Series

Distributed Air Gap. High Flux Cores used.
Capable of handling very high DC bias current with minimal inductance roll off.
Best suited for high Power, high AC & DC Bias at hihg Switching Frequency.
Normally our customer specify the specs ( size, inductance, current)and we build to meet the specs.
Inductance range from: 13 uH to 600 uH
Current range to 8.0 Amps to 80.0 Amps
Also available in MPP, Sendust/KoolMu cores.

HF Series High Flux Toroidal Power Inductors.


FEATURES:
  • Designed using high saturation (15,000 gauss) and high temperature stability "High Flux Cores" with distributed air-gap
  • Excellent electromagnetic shielding due to toroidal design
  • Designed for commercial, industrial and military application
  • Low cost designs with pre-tinned leads for PCB through hole mounting
  • Inductance values from 13 uH to 1600 uH
  • Current rating from 8 Amps to 80 Amps
  • Temperature Rating: -55 deg C to +125 Deg C
  • Potted version available for military application
  • Custom designs are available to meet your specific requirements
  • Application: Inductor for switching regulators, In-Line noise filters; Flyback Transformers, PFC, Pulse transformers, Output Inductor, energy storage inductor

Click the button to see examples of our custom wound products. We wind anything to meet your needs.

IMPORTANT
1) See Shop Cart below for Stock & Sample Quantity pricing
2) Note that quantity shown is subject to prior sales
3) FREE Samples available for large OEMs
4) If not in stock, Typical Delivery: 4 weeks


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) "Inductance at 1 Khz" ( 2nd column from left in table below ) is the inductance measured at zero or very low DC bias current.
6) "Current Rating" ( 3rd column from left in table below ) is based on a 40 deg C temperature rise at an ambient temperature of 90 deg C. This is the DC bias current through the inductor that will cause the inductor will reach a max. temp. rise of 40 deg C. above ambient with NO AIR FLOW.
7) "Inductance @ Rated Current is the Inductance value when applying the rated DC bias current." ( 4th column from left in table below ). At this current, the temperature rise may be above the 40 deg C stated above, so forced air flow may be required.
8) The saturation current is at least 5 times the max current listed in 5) or 6) above, so instantaneous high current spikes can be tolerated by these inductors.
9) "Dimensions:"

  • A = Outer Dimension
  • B = Height
  • C = Vertical Mounting Hole Distance
  • D = Lead length
  • E = Lead Width
  • F = Horizontal Mounting Hole Distance



  Part Number Inductance Current
Rating
Inductance
Rated Current
DCR
Max
SRF
Min
Dimensions
A / B / C
In Inches
Dimensions
D / E / F
In Inches
SolidWorks
3D Model
Thermal Model LT Spice
Model
Quantity
on hand
Price  
CWS-1HF-12660 REV.C 1,600.00 uH 21 Amps 1100 uH 40 mΩ 430.0 kHz 2.16 / 1.95 / 0.50 0.07 / 1.135       26 $39.04
Call for Price
... more info
Call for price
 
HF467-102M-26AH 1,000.00 uH 26 Amps 168 uH 28 mΩ 730 KHz 2.50/1.32/0.50 0.082/1.10   Thermal Model   9 $23.50
Buy Now
 
HF467-102M-26AV 1,000.00 uH 26 Amps 168 uH 28 mΩ 730 kHz 2.50/1.33/0.50 0.082/1.07 SolidWorks
3D Model
Thermal Model   32 $23.50
Buy Now
 
HF400-651M-8.0AV 650.00 uH 8 Amps 330 uH 50 mΩ 832.5 kHz 1.830/0.874/0.787 0.750/0.060/1.750 SolidWorks
3D Model
Thermal Model   9 $13.50
Buy Now
 
HF400-651M-8.0AH 650.00 uH 8 Amps 330 uH 50 mΩ 832.5 kHz 1.83/0.87/0.75 0.06/1.75   Thermal Model   9 $13.50
Buy Now
 
HF3302-601M-8.0AH 600.00 uH 8 Amps 320 uH 40 mΩ 986.3 kHz 1.600/1.200/1.100 0.750/0.060/1.150       17 $16.25
Buy Now
 
HF3302-601M-8.0AV 600.00 uH 8 Amps 320 uH 40 mΩ 986.3 kHz 1.600/1.200/1.100 0.750/0.060/1.150 SolidWorks
3D Model
    25 $16.25
Buy Now
 
HF358-601M-8AH 600.00 uH 8 Amps 364 uH 40 mΩ 954.4 kHz 1.680/0.810/1.600 0.500/0.071       44 $11.50
Buy Now
 
HF358-601M-8AV 600.00 uH 8 Amps 364 uH 40 mΩ 954.4 kHz 1.67 / 0.72 / 0.67 0.50 / 0.06 SolidWorks
3D Model
    222 $11.50
Buy Now
 
HF400-601M-8.0AV 600.00 uH 8 Amps 320 uH 45 mΩ 879.5 kHz 1.83 / 0.87/ 0.78 0.75 /0.06 SolidWorks
3D Model
    34 $11.50
Buy Now
 
HF5712-561M-25AH 560.00 uH 25 Amps 430 uH 25 mΩ 790.0 kHz 2.680/2.680/1.730 0.500/0.091/0.980 SolidWorks
3D Model
Thermal Model   14 $32.50
Buy Now
 
HF5712-561M-25AV 560.00 uH 25 Amps 430 uH 25 mΩ 900.0 kHz 2.680/2.680/1.730 0.500/0.091/0.980 SolidWorks
3D Model
Thermal Model   5 $32.50
Buy Now
 
CWS-1HF-12799 500.00 uH 6.8 Amps 147 uH 61 mΩ 964 kHz 1.73x0.61x1.50 1.00x0.04       0 $18.00
Buy Now
 
CWS-1HF-12454 400.00 uH 25 Amps 75 uH 110 mΩ 930 kHz 1.89 / 1.04 / 1.00 0.08 / 0.80 / 0.63       1 $17.32
Call for Price
... more info
Call for price
 
HF5712-350M-90AH 330.00 uH 90 Amps 23 uH 2 mΩ 9000 kHz 2.756/2.756/1.693 1.00/0.272/0.0905       2 $38.00
Buy Now
 
CWS-1HF-12822 250.00 uH 6.0 amps 150 uH 46 mΩ 1.8MHz 1.73/0.61 1.00/0.041/1.50       0 $18.00
Buy Now
 
HF467-151M-20AV 150.00 uH 20 Amps 132 uH 20 mΩ 4200.0 kHz 2.100/1.000/0.950 0.750/0.800/2.000 SolidWorks
3D Model
    32 $23.50
Buy Now
 
HF467-151M-20AH 150.00 uH 20 Amps 132 uH 20 mΩ 4200.0 kHz 2.17/1.00 0.75/0.08/2.00       27 $23.50
Buy Now
 
HF467-121M-20AV 120.00 uH 20 Amps 106 uH 14 mΩ 5000.0 kHz 2.160/1.000/0.950 0.750/0.080/2.000 SolidWorks
3D Model
    64 $23.50
Buy Now
 
HF467-121M-20AH 120.00 uH 20 Amps 106uH 14 mΩ 5000.0kHz 2.16/1.00 0.75/0.08/2.00       15 $23.50
Buy Now
 
HF358-101M-15AH 100.00 uH 15 Amps 52 uH 10 mΩ 5000.0 kHz 1.650/0.650/0.590 0.500/0.072/1.630       20 $11.50
Buy Now
 
HF358-101M-15AV 100.00 uH 15 Amps 52 uH 10 mΩ 5000.0 kHz 1.650/0.650/0.590 0.500/0.072/1.630 SolidWorks
3D Model
    25 $11.50
Buy Now
 
HF4672-101M-50AH 100.00 uH 50 Amps 75.0 uH 4 mΩ 3.80 MHz 2.53 / 2.04 0.50 / 0.14 / 0.69 SolidWorks
3D Model
    5
Buy Now
 
HF4672-101M-50AV 100.00 uH 50 Amps 75.0 uH 4 mΩ 3.80 MHz 2.47 / 1.99 / 1.45 0.50 / 0.14 SolidWorks
3D Model
    5
Buy Now
 
HF467-980M-25AV 98.00 uH 25 Amps 72 uH 12 mΩ 4000.0 kHz 2.150/1.000/0.950 0.750/0.090/0.250 SolidWorks
3D Model
    10 $23.50
Buy Now
 
HF467-980M-25AH 98.00 uH 25 Amps 72 uH 12 mΩ 4000.0 kHz 2.17/1.00 0.75/0.09/2.12       13 $23.50
Buy Now
 
HF400-900M-55.0Av 90.00 uH 55 Amps 32.8 uH 7 mΩ 832.5 kHz 2.01/1.20/1.05 1.00/0.112       1 $13.50
Buy Now
 
HF400-900M-55.0AH 90.00 uH 55 Amps 32.8 uH 7 mΩ 832.5 kHz 2.01/1.20 1.00/0.112/1.85       6 $13.50
Buy Now
 
HF330-850M-20AV 85.00 uH 20 Amps 63.7 uH 10 mΩ >10MHz 1.680/1.000/0.960 0.500/0.064/0.840       1
Buy Now
 
HF330-850M-20AH R.B1 85.00 uH 20 Amps 63.7 uH 10 mΩ >10MHz 1.80/1.00/ 0.50/0.064x0.13/0.84       20 $15.00
Buy Now
 
HF3582-820M-25AV 82.00 uH 25 Amps 66 uH 10 mΩ 3800.0 kHz 1.750/1.090/1.250 0.090/1.000       2
Buy Now
 
HF467-780M-30AV 78.00 uH 30 Amps 58 uH 10 mΩ 4500.0 kHz 2.200/1.020/0.950 0.750/0.910/2.120 SolidWorks
3D Model
    29 $23.50
Buy Now
 
HF467-780M-30AH 78.00 uH 30 Amps 58 uH 10 mΩ 4500.0 kHz 2.20/1.02 0.75/0.091/2.12       10 $23.50
Buy Now
 
HF3302-750M-25AV 75.00 uH 25 Amps 25 uH 10 mΩ 6000.0 kHz 1.600/1.090/1.000 0.080/1.020 SolidWorks
3D Model
    2
Buy Now
 
HF5712-700M-60AH 70.00 uH 60 Amps 50 uH 2.5 mΩ 6500.0 kHz 2.760/2.760/1.780 0.500/0.268x0.083/0.787 SolidWorks
3D Model
    15 $32.50
Buy Now
 
CWS-1HF-12959 70.00 uH 82 Amps 48.8 uH 10 mΩ 6450 kHz 3.03 x 3.35 x 2.05 0.16 x 0.20       0
Buy Now
 
HF3302-700M-25AH 65.00 uH 25 amps 45 uH 40 mΩ >10000.0 kHz 1.67/1.30 0.51/0.08/1.58 SolidWorks
3D Model
    50 $17.25
Buy Now
 
HF3302-700M-25AV 65.00 uH 25 amps 45 uH 40 mΩ >10000.0 kHz 1.670 / 1.300 / 1.000 0.506 / 0.080 / 1.575 SolidWorks
3D Model
    2
Buy Now
 
HF467-600M-40AV 60.00 uH 40 Amps 45 uH 6.5 mΩ 7700.0 kHz 2.200/1.050/0.944 0.750/0.110/2.100 SolidWorks
3D Model
    16 $23.50
Buy Now
 
HF467-600M-40AH 60.00 uH 40 Amps 45 uH 6.5 mΩ 7700.0 kHz 2.20/1.05 0.5/0.11/2.12       15 $23.50
Buy Now
 
HF5712-550M-60AV 55.00 uH 60 Amps 41 uH 2.50 mΩ 4.60 MHz 2.756/1.620/1.500 0.750/0.098/0.305       6 $32.50
Buy Now
 
HF5712-350M-90AV 35.00 uH 90 Amps 23 uH 2 mΩ 9000 kHz 2.756/1.646/1.000 0.272/0.0905       1 $38.00
Buy Now
 
HF467-260M-45AV 26.00 uH 45 Amps 23 uH 3.0 mΩ >10000.0 kHz 2.200/1.000/0.75 0.750/0.180/0.94 SolidWorks
3D Model
    0 $23.50
Buy Now
 
HF467-260M-45AH 26.00 uH 45 amps 23 uH 3.0 mΩ >10000.0 kHz 2.20/1.00/0.75 0.18/0.09/2.12       35 $23.50
Buy Now
 
HF467-200M-60AV 20.00 uH 60 Amps 13 uH 4 mΩ 8600.0 kHz 2.200/1.026/0.944 0.750/0.200/2.120 SolidWorks
3D Model
    17 $23.50
Buy Now
 
HF467-200M-65AV 20.00 uH 65 Amps 18 uH 2 mΩ 10.0 MHz 2.200/1.080/0.750 0.100/0.200/0.950       10 $23.50
Buy Now
 
HF467-200M-60AH 20.00 uH 60 Amps 13 uH 4 mΩ 8600.0kHz 2.20/1.03 0.75/0.10X0.20/2.12       18 $23.50
Buy Now
 
HF467-130M-80AV 13.00 uH 80 Amps 9 uH 20 mΩ >10000.0 kHz 2.220/1.070/0.968 0.750/0.220/2.120 SolidWorks
3D Model
    5 $23.50
Buy Now
 
HF467-130M-80AH 13.00 uH 80 Amps 9 uH 20 mΩ >10000.0 kHz 2.22/1.07 0.75/0.22X0.11/2.12       14 $23.50
Buy Now
 
CWS-1HF-12439 9.75 uH 70 Amps 7.2 uH 90 mΩ >10 MHz 1.32 / 1.15 0.25 0.16 / 1.50 / 0.54       8 $13.97
Call for Price
... more info
Call for price
 
HF400-601M-8.0AH 0.00                   38 $13.50
Buy Now
 
HF358-601M-8AV REVC 0.00                   0 $11.50
Buy Now
 
HF358-601M-8AV-P 0.00                   1 $11.50
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)