Block N87 Transformer Core, 3500nH, For Use With Choke Converter Topologies, Transmitter

Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
840-7503
Mfr. Part No.:
FS-1ETD-4415-02
Brand:
Block
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Brand

Block

For Use With

Choke Converter Topologies, Transmitter

Dimensions

44 x 15 x 22mm

AL Rating

3500nH

Material

N87

Depth

22mm

Length

44mm

Width

15mm

Block FS-1ETD Series Size 44/22/15 Ferrite Transformer Cores


FS-1ETD series size 44/22/15 ferrite transformer cores made from N87 with a cylindrical centre leg. These ETD ferrite cores are available with air gaps inserted:
Stock number 840-7421 has a 0.1mm gap
Stock number 840-7503 has a 0.2mm gap
Stock number 840-7585 has a 0.5mm gap
Stock number 840-7673 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 840-7351 and 840-7355


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

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