Block N87 EFD 20 Ferrite Core Transformer, 1200nH, 20 x 7 x 10mm, For Use With Choke Converter Topologies, Transmitter

  • RS Stock No. 172-4774
  • Mfr. Part No. FS-1EFD-2007-00
  • Brand Block
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Block FS-1EFD Series Size 20/10/7 Ferrite Transformer Cores

FS-1EFD series size 13/7/4 ferrite transformer cores made from N87. These EFD low profile type ferrite transformer cores are available with air gaps inserted:
Stock number 840-7480 has a 0.1mm gap
Stock number 840-7563 has a 0.2mm gap
Stock number 840-7561 has a 0.5mm gap
Stock number 840-7733 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 840-7317 and 840-7311

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 EFD 20
For Use With Choke Converter Topologies, Transmitter
Dimensions 20 x 7 x 10mm
AL Rating 1200nH
Material N87
Depth 10mm
Length 20mm
Width 7mm
Available to back order for despatch when stock is available
Price Each (In a Box of 10)
£ 0.32
(exc. VAT)
£ 0.38
(inc. VAT)
Units
Per unit
Per Box*
10 +
£0.32
£3.20
*price indicative
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