Power line chokes
Current-compensated D core double chokes

Rated voltage 250 V AC
Rated current 0.4 ... 2.2 A (+40 °C)
Rated inductance 3.3 ... 100 mH

Features
■ High resonance frequency due to 2-section winding
■ Approx. 1% stray inductance for symmetrical interference suppression
■ Low leakage due to closed core shape
■ High pulse strength
■ Low whirring noise
■ Suitable for wave soldering
■ Design complies with EN 60938-2 (VDE 0565-2) and UL 1283
■ UL1) and ENEC (VDE) approvals
■ Recyclable owing to omission of encapsulation and glue
■ RoHS-compatible

Applications
■ Suppression of common-mode interferences
■ Switch-mode power applications
■ Electronic ballasts in lamps