- Electricity - Electronics
- Electronic Component
- High-frequency choke
- Tamura Corporation
High-power choke GLA, GLB serieshigh-frequencyfilterfor switching power supplies
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Characteristics
- Electrical characteristics
- high-power, high-frequency
- Applications
- filter, for switching power supplies
- Primary current
Min.: 1 A
Max.: 48 A
Description
Amorphous wound cores with special heat treatment are used in the coil.
GLA (for high power) and GLB (Hi-μ) types are available.
FEATURES
• 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
Catalogs
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See all of Tamura Corporation‘s catalogs
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.