Noise Reduction (EMC Reduction)Parts

Ferrite core (noise filter)

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Ferrite core (noise filter)


Non-split ferrite core

High-performance noise suppression core with secure screw fixation


The product can be securely fixed using screws.
Effective for suppression of conducted/radiated noise.
High impedance characteristics decrease the number of cable turns.
Since the variation in impedance characterisctics against temperature is small, stable effect is ensured in wide temperature range.
Plastic housing provides higher insulation properties.
The material of the plastic housing is UL94V-0 certified.

High-performance noise suppression core with secure screw fixation



Feature Non split type Cable types Round cable
Frequency band Broad band Usage For conducted disturbance,, For radiated noise


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Part No. list

You can download a drawing and a test report,
add an sample to Sample Request Box per part number.

Part No. Outer diameter
Inner diameter
Download Data Sample Request
BREK-45-60-20 94 40 25
Please ask
BREK-55-75-25 120 50.6 30
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BREK-85-110-25 180 76.8 30.5
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BREK-100-140-30 180 96.2 35
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BREK-160-200-30 241 155 36
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Product Inquiry

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Ferrite Cores (noise filter) over wide frequency band with various fitteing measure are available.
EMC Design based on well-trained measurement skill and suggestion of selection guide of effective ferrite core are available.

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