B82720A 数据手册 ( 数据表 ) - TDK Corporation
生产厂家

TDK Corporation
Power line chokes
Current-compensated ring core double chokes
Rated voltage 250 V AC
Rated current 0.3 ... 2 A
Rated inductance 1.1 ... 22 mH
FEATUREs
■ High resonance frequency due to special winding technique
■ Approx. 0.7% stray inductance for symmetrical interference suppression
■ Suitable for wave soldering
■ Design complies with UL 1283 and EN 60938-2 (VDE 0565-2)
■ UL1) and ENEC (VDE) approvals
■ RoHS-compatible
APPLICATIONs
■ Suppression of common-mode interferences
■ Compact electronic ballasts in lamps
■ Compact switch-mode power applications
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