TRMH Series / Low Cut Core

Most suitable ferrite core for suppressing conductive noise at 1 MHz or less

Features
  • Due to the higher impedance in the frequency range of 1 MHz or less, the product is effective for suppressing conductive noise around 150 kHz.
  • As the number of turns increases, the impedance improves and a better effectiveness of noise Suppression can be obtained.
  • Resin coated core prevents from cables getting demaged by the edge of the core.
  • The wide Variation of size is available. (Ø7.2~Ø87.9)
Material
  • Mn-Zn soft ferrite (epoxy coating)

LOW CUT CORE (High µ typ)/TRMH

Most suitable ferrite core for suppressing conductive noise at 1 MHz or less

Part No. ABCImpedance Ω/1MHz (1turn)
TRMH-16-8-16E 16.97.216.8≧ 18
TRMH-20-10-10E21.09.210.9≧ 11
TRMH-25-15-12E25.914.112.8≧ 9
TRMH-31-20-15E32.119.015.9≧ 9
TRMH-38-19-13E39.118.013.9≧ 11
TRMH-47-27-15E48.326.015.9≧ 10
TRMH-65-38-30E67.336.631.1≧12
TRMH-74-46-20E75.7644.2221.0≧6
TRMH-103-66-25E105.663.126.9≧6
TRMH-160-90-26E165.187.928.1≧6

Unit: mm

Catalogue / TRMH
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