B66289K0000X187

Transformer Cores, I, I38/4/25, N87, TDK Power Transformers, 43.6 mm, 194 mm²

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Manufacturer: EPCOS
Product type: Transformer Cores
SVHC: No SVHC (25-Jun-2025)
Core Size: I38/4/25
Core Type: I
For Use With: TDK Power Transformers
Product Range: B66289 Series
Core Material Grade: N87
Inductance Factor Al: 8.3µH
Effective Magnetic Path Length: 43.6mm
Ae Effective Cross Section Area: 194mm²

Delivery and price
Units per pack	150
Price	2.22 €
Current stock	4050
Lead time	7 days

Datasheet

Updated at March 6, 2026