CWS-1HF : Coil Winding Specialist, Inc.

CWS-1HF

HIFLUX Cores used.
Capable of handling very high DC bias current with minimal inductance roll off.
16,000 gauss Saturation Flux.
Through hole mount with pre-tinned leads that can be directly soldered to PCB
We build to meet your specs.
Inductance range from: 4.9uH to 2.2mH
Current range to 4.4 Amps to 82.0 Amps
Also available in XFLUX, MPP, Sendust/KoolMu cores upon request.

Custom HIFLUX - 1HF Power Inductors Series.
Through Hole Mounting Construction

FEATURES:

Designed using high saturation and high temperature stability "High Saturation 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 4.9 uH to 2.2 mH

Current rating from 4.4 Amps to 65.0 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

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

IMPORTANT
1) No tooling or set up fees required for standard parts
2) FREE Samples available for large OEMs
3) Typical Delivery: 4 to 6 weeks

Notes:
1) The prices shown below are for sample 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 some AIR FLOW.
7 ) 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.
8) "Dimensions:"

A = Outer Dimension

B = Height

C = Vertical Mounting Hole Distance

D = Lead length

E = Lead Width

F = Horizontal Mounting Hole Distance

Displaying 1 to 20 (of 20 products)

Part Number Inductance Current
Rating DCR
Max SRF
Min Dimensions
A /B /C
In inches Dimensions
D /E /F
In inches Inductance Rated Current Quantity
on hand Price

CWS-1HF-11361 300uH 15.00 Amps 170.00 mΩ 1.20 MHz 1.90/ 1.00 0.50/ 0.06/ 0.72x1.23 224.0 uH 1

CWS-1HF-11401 45uH 20.00 Amps 8.00 mΩ 6.94 MHz 1.15/ 0.85/ 0.88 0.50/ 0.051 22.0 uH 1

CWS-1HF-11563 18uH 20.00 Amps 5.00 mΩ 10.00 MHz 1.20/ 0.65 0.25/ 0.072/ 0.27 16.0 uH 1

CWS-1HF-11656 12uH 5.50 Amps 10.00 mΩ 10.00 MHz 0.56/ 0.25/ 0.25 0.50/ 0.032 10.0 uH 1

CWS-1HF-11875 4.9uH 4.40 Amps 14.00 mΩ 0.55/ 0.27 0.12x0.16 1

CWS-1HF-11913 18uH 65.00 Amps 2.50 mΩ 10.00 MHz 2.18/ 1.00/ 0.95 4.23/ 0.19x0.10 16.0 uH 1

CWS-1HF-12206 79uH 38.00 mΩ 3.60 MHz 1.73/ 0.87/ 0.90/ 0.60 0.20/ 0.04 0

CWS-1HF-12439 9.75uH 70.00 Amps 90.00 mΩ >10.00 MHz 1.32 / 1.15/ 0.25 0.16 / 1.50 / 0.54 7.2 uH 7 $15.37

CWS-1HF-12454 400uH 25.00 Amps 110.00 mΩ 930.00 kHz 1.89/ 1.04 /1.00 0.08/ 0.80/ 0.63 75.0 uH 1 $17.32

CWS-1HF-12456 600uH 8.00 Amps 40.00 mΩ 1.05 MHz 1.60/ 1.20/ 1.10 0.75/ 0.06 340.0 uH 1

CWS-1HF-12660 1.6mH 12.00 Amps 40.00 mΩ 415.00 KHz 2.21/ 1.85 0.50/ 0.10/ 1.00 900.0 uH 1

CWS-1HF-12680 75uH 25.00 Amps 7.50 mΩ 3.35 MHz 1.60/ 0.90/ 0.16 0.75/ 0.09 55.0 uH 1

CWS-1HF-12788 600uH 12.00 Amps 60.00 mΩ 502.00 KHz 2.83/ 1.77 1.18/ 0.08/ 1.57 580.0 uH 1

CWS-1HF-12799 500uH 6.80 Amps 61.00 mΩ 964.00 kHz 1.73 x 0.61 x 1.50 1.00 x 0.04 147.0 uH 0 $18.00

CWS-1HF-12822 250uH 6.00 amps 46.00 mΩ 1.80 MHz 1.73/ 0.61 1.00/ 0.041/ 1.50 150.0 uH 0 $18.00

CWS-1HF-12838 20uH 25.00 Amps 4.00 mΩ 10.00 MHz 1.30/ 0.64 0.50/ 0.08/ 1.25 12.0 uH 1

CWS-1HF-12959 70uH 82.00 Amps 10.00 mΩ 6450.00 kHz 3.03 x 3.35 x 2.05 0.16 x 0.20 48.8 uH 0 $85.00

CWS-1HF-250M-17AH 26uH 17.00 Amps 8.00 mΩ 1.22/ 0.63 0.50/ 0.063/ 0.25 21.0 uH 1

CWS-1HF-7R5M-25AH 7.5uH 25.00 Amps 5.00 mΩ 1.38/ 0.71 0.50/ 0.055/ 0.15x0.20x0.15 6.5 uH 1

CWS-HF-11238 2.2mH 20.00 Amps 80.00 mΩ 204.00 KHz 2.46/ 1.57 6.50/ 0.08/ 1.22 630.0 uH 1

Displaying 1 to 20 (of 20 products)

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CWS-1HF