High Impedance Type AC Line Filters, Common Mode Coils

Common Mode Coils, High Impedance Type , Filters Coil

The UT1711 coils are common mode chokes with a wide variety of characteristics. These low current and high inductance, gear type coils are designed with proprietary high permeability ferrite cores and are useful in various noise countermeasure fields.

The optimized core shape and product structure is ideal for demanding compact applications where space is of highest priority and where smaller is better.

FEATURES:

·High impedance in wide frequency range due to divided bobbin

·Small gear common mode choke for low current applications

·UL 94V-0 flame retardant rated base and bobbin

·Rated Voltage: 250 VAC

·Withstanding Voltage: 2400 VAC (2 seconds, between lines)

·Insulation Resistance: > 100 MΩ at 500 VDC (between lines)

·Inductance Measurement Condition: 10 kHz

·Thermal Class: E (120℃)

·Operating Temperature Range: -25℃ to +120℃ (include self temperature rise)

APPLICATIONS:

·Audio-visual equipment

·Office automation equipment

·Digital appliances

·Compact power supplies