Block N87 E 70 Ferrite Core Transformer, 9700nH, 70.5 x 32 x 33.2mm, For Use With Transformers, Reactors

  • RS Stock No. 840-7648
  • Mfr. Part No. FS-1E-7032-05
  • Brand Block
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Block FS-1E Series Size 70/33/32 Ferrite Transformer Cores

FS-1E series size 70/33/32 ferrite transformer cores made from N87. These standard 'E' type ferrite transformer cores are available with air gaps inserted:
Stock number 840-7478 has a 0.1mm gap
Stock number 840-7566 has a 0.2mm gap
Stock number 840-7648 has a 0.5mm gap
Stock number 840-7721 has a 1.0mm gap
Typical applications for these ferrite cores include transformers and inductors in switch mode power supplies

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

Specifications
Attribute Value
Accessory Type E 70
For Use With Reactors, Transformers
Dimensions 70.5 x 32 x 33.2mm
AL Rating 9700nH
Material N87
Depth 33.2mm
Length 70.5mm
Width 32mm
Maximum Temperature +210°C
Discontinued product
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