Block FS-2EFD-2509-20 Bobbin Coil Former

  • RS Stock No. 840-7320
  • Mfr. Part No. FS-2EFD-2509-20
  • Manufacturer Block
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Block FS-2EFD Series Size 25/13/9 Ferrite Transformer Bobbins

FS-2EFD series size 25/13/9 ferrite transformer bobbins with insulation according to class B and flammability to UL 94 V-0. These ferrite transformer bobbins are available as horizontal (stock number 840-7320) or SMD (stock number 840-7323) mount. Typical applications for these ferrite bobbins include transformers and inductors in switch mode power supplies.
For ferrite cores please see stock number 840-7184 typically

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 Bobbin
For Use With Choke Converter Topologies, Transmitter
Discontinued product