Block N87 Transformer Core, 3950nH, For Use With Transformers, Reactors

Discontinued
Packaging Options:
RS Stock No.:
840-7465
Mfr. Part No.:
FS-1E-4215-01
Brand:
Block
Find similar products by selecting one or more attributes.
Select all

Brand

Block

For Use With

Transformers, Reactors

Dimensions

42 x 15.2 x 21.2mm

AL Rating

3950nH

Material

N87

Depth

21.2mm

Length

42mm

Width

15.2mm

Maximum Temperature

+210°C

Block FS-1E Series Size 42/21/15 Ferrite Transformer Cores


FS-1E series size 42/21/15 ferrite transformer cores made from N87. These standard 'E' type ferrite transformer cores are available with air gaps inserted:
Stock number 840-7465 has a 0.1mm gap
Stock number 840-7547 has a 0.2mm gap
Stock number 840-7620 has a 0.5mm gap
Stock number 840-7718 has a 1.0mm gap
Typical applications for these ferrite cores include transformers and inductors in switch mode power supplies
For bobbins see stock numbers 840-7276 and 840-7285


Transformer Ferrite Kits - Cores


The AL value in the table applies to a core set consisting of two cores without air gap Cores ETD conform to IEC 51(CO)276

Related links