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

RS Stock No.: 840-7620Brand: BlockManufacturers Part No.: FS-1E-4215-05
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Technical Document

Specifications

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

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.

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

P.O.A.

Block N87 Transformer Core, 3950nH, For Use With Transformers, Reactors
Stock information temporarily unavailable.

Technical Document

Specifications

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

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