E42x21x20-CF139-Gap-1,25mm

Ferrite E core  (E42/21/20) centre pole gap 1.25mm.

Manufacturer: Cosmo Ferrites

Material Grade CF139 (An upgrade on CF138), Equivalent to Ferroxcube 3C94; Epcos N87; Magnetics R;  TDK PC44; Tomita TF8).

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

Dimensions:

Length: 42mm

Width: 20.0mm

Height: 21.2mm

Wt: 60

Magnetic Characteristics:

uiac = 2100

AL Value = 290 (Approx)

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