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 TOP > Products > EMC Noise Reduction Products > COMMON MODE CHOKES

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EMC Noise Reduction Products


COMMON MODE CHOKES
COMMON MODE CHOKES
Overview
FINEMET® common mode chokes are compact in size, light in weight and high noise attenuation performance because of its high saturation flux density and high permeability. It also has excellent temperature stability. The following is our product lineup respond to your application.

FM-A series: Low cost common mode choke
FM coils: Excellent electromagnetic noise attenuation performance over a wide frequency range
FM-H coils: Coils for three-phase AC 400V power lines
FN coils: Common mode choke for high rated current (up to 600A at maximum)
FM-B Series:NEW Smaller size and light weight type with excellent Freq. Characteristics and temperature characteristics
Common mode choke for slim type power supply:NEW Thin type common mode choke with high permeability and excellent temperature characteristics.

Products Catalogs
Product Catalog File Size Page
Single-phase FM-A coils HL-FM4
1,161KB
5 - 7
Single-phase FM coils 8 - 9
Single-phase VL coils 10
Three-phase FM-A coils 11 - 12
Three-phase FM coils 13 - 14
Three-phase FM-H coils 15
Three-phase FN coils 16 - 17


Product Catalog File Size
Single-phase FM-B coil NEW HJ-B9
1,991KB

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Inquiries
USA:

Hitachi Metals America, Ltd.
Chicago Office
2101 S. Arlington Heights Road Suite 116
Arlington Heights, IL 60005-4142
Tel:+1-847-364-7200 Fax:+1-847-364-7279

Europe:

Hitachi Metals Europe GmbH
Head Office
Immermannstrasse 14-16,
40210 Duesseldorf, Germany
Tel:+49-211-16009-57 Fax:+49-211-16009-60

Asia:

Hitachi Metals Singapore Pte. Ltd.
12 Gul Avenue, Singapore 629656
Tel:+65-6861-7711 Fax:+65-6861-9554

Hitachi Metals Hong Kong Ltd.
Units 2212-14, 22/F., Miramar Tower,
132 Nathan Road, Tsimshatsui,
Kowloon, Hong Kong
Tel:+852-2724-4183 Fax:+852-2311-2095

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