EF25x13x7-CF139

Ferrite EF core (ungapped). 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 = 1900

(+ 30% /- 20%)

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