Technical Document
Specifications
Brand
BlockFor 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
Product details
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
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P.O.A.
1
P.O.A.
1
Technical Document
Specifications
Brand
BlockFor 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
Product details
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