EF25x13x7-CF139 Gap 0,25mm

£0.20
In stock
  • Buy 10 for £0.15 each and save 25%
  • Buy 50 for £0.13 each and save 35%

Ferrite EF core with 0.25mm centre pole gap. This core type is sometimes referenced as EE25.

Manufacturer: Cosmo Ferrites.

Material Grade CF139 (An upgrade on Cosmo CF138), Equivalent to Ferroxcube 3C94 and TDK PC44).

Price is for  a half core - (I.e. you will need to order 2 pieces to form a pair)

Dimensions:

Length: 25mm

Width: 7.5mm

Height: 12.8mm

Wt: 7.4g

Magnetic Characteristics:

uiac = 2100

AL Value = 260 (Approx)

When mated to an ungapped core 

AL Value = 150 (Approx)   

When 2x 0.25mm gaps mated together.                  


For larger volume enquiries or technical assistance please contact our sales team.
Tel: 01280 817243 or email: sales@powermagnetics.co.uk

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