Tamura 140 μH ±25% Ferrite Coil Inductor, 5A Idc, 48mΩ Rdc, GLA-05

Tamura's choke coils being manufactured through the study on unique features of carefully selected magnetic metal materials, under the highest levels of magnetic characteristics and electric designing technology. Magnetic metal materials provide a high saturation magnetic flux density and good stability for the humidity, which are suitable to make the cores in light weight and miniature size.

Amorphous wound cores with special heat treatment are used in the coil. GLA (for high power)

Very low core loss at high frequency.
Designable for small-size/light weight compared with ferrite core and dust core.
Low leakage of flux density due to gap-less structure.
Stabilized inductance for temperature.
APPLICATIONS:For smoothing switching power supplies output.
For active filter for harmonic suppressor.
For DC-DC converter.
For normal mode line filter.
For noise prevention of TV, audio device etc.
GLA For high-power, excellent d.c. Superposition characteristics.