B82722A滤波器的共模扼流圈规格书PDF中文资料

Power line chokes

Current-compensated ring core double chokes

Rated voltage 250 V AC

Rated current 0.3 A to 3 A

Rated inductance 1.2 mH to 68 mH

Construction

■ Current-compensated ring core double choke

■ Ferrite core

■ Polycarbonate case (UL 94 V-0)

■ Polyurethane potting (UL 94 V-0)

■ Sector winding

Features

■ High resonance frequency due to special winding technique

■ Approx. 1 stray inductance for symmetrical interference suppression

■ Suitable for wave soldering

■ Design complies with EN 60938-2 (VDE 0565-2)

■ UL and/or VDE approvals

■ RoHS-compatible

Applications

■ Suppression of common-mode interferences

■ Electronic ballasts in lamps

■ Switch-mode power applications