Data and signal line chokes

Common-mode chokes, ring core

Rated voltage 42 V AC/80 V DC

Rated inductance 0.011 mH to 2.2 mH

Rated current 100 mA to 200 mA

Construction

■ Current-compensated ring core quad choke

■ Ferrite core

■ LCP case (UL 94 V-0)

■ Silicone potting

■ Bifilar winding

Function

Suppression of asymmetrical interference coupled in on lines, whereas data signals up to some MHz can pass unaffectedly

Applications

■ Telecom applications

■ ISDN systems

B82793C2473N201屬于濾波器 > 共模扼流圈。愛普科斯與TDK元件事業(yè)部制造生產的B82793C2473N201共模扼流圈共模扼流圈是一種電氣濾波器，能阻止兩條或更多條數據或電源線共有的高頻噪聲，但允許期望的直流或低頻信號通過。共模 (CM) 噪聲電流通常來自無用的無線電信號、非屏蔽電子設備、逆變器和電機等來源。如果不加以過濾，這種噪聲會在電子設備和電路中帶來干擾問題。