Block N87 E 42 Transformer Ferrite Core, 5200nH, For Use With Reactors, Transformers

RS Stock No.:: 170-7546
Mfr. Part No.:: FS-1E-4220-10
Brand:: Block

Block N87 E 42 Transformer Ferrite Core, 5200nH, For Use With Reactors, Transformers

This image is representative of the product range

Available for back order.

Added

Price (ex. GST) Each (In a Box of 34)

$7.144

(exc. GST)

$7.858

(inc. GST)

Units	Per unit	Per Box*
34 +	$7.144	$242.896
*price indicative

RS Stock No.:: 170-7546
Mfr. Part No.:: FS-1E-4220-10
Brand:: Block

Technical data sheets

FS-1E Series Size 42/21/20 Ferrite Transformer Cores

Legislation and Compliance

COO (Country of Origin):: DE

Product Details

Block FS-1E Series Size 42/21/20 Ferrite Transformer Cores

FS-1E series size 42/21/20 ferrite transformer cores made from N87. These standard 'E' type ferrite transformer cores are available with air gaps inserted:
Stock number 840-7468 has a 0.1mm gap
Stock number 840-7541 has a 0.2mm gap
Stock number 840-7639 has a 0.5mm gap
Stock number 840-7711 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 840-7288 and 840-7282

Transformer Ferrite Kits - Cores

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

Specifications

Attribute	Value
Core Size	E 42
For Use With	Reactors, Transformers
Dimensions	42 x 20 x 21.2mm
AL Rating	5200nH
Material	N87
Depth	21.2mm
Length	42mm
Width	20mm
Maximum Temperature	+210°C