B66417U0250K187

Transformer Cores, EFD, EFD20/10/7, N87, DC/DC Converters, 47 mm, 31 mm²

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Manufacturer: EPCOS
Product type: Transformer Cores
SVHC: No SVHC (25-Jun-2025)
Core Size: EFD20/10/7
Core Type: EFD
For Use With: DC/DC Converters
Product Range: B66417 Series
Core Material Grade: N87
Inductance Factor Al: 250nH
Effective Magnetic Path Length: 47mm
Ae Effective Cross Section Area: 31mm²

Delivery and price
Units per pack	1260
Price	0.275 €
Current stock	2274
Lead time	7 days

Datasheet

Updated at March 6, 2026