LTR-CMF Common mode noise filter

Common mode noise filter
  • Suppression of common-mode impulse noise
  • Improving noise immunity

LTR-CMF filter is designed to suppress synphase nanosecond impulse noise at the terminals of DRB-37M (DB-37M) connector in any device where the metal housing of this connector is electrically connected to the body and ground circuit of this device.

LTR-CMF filter is an optional equipment that can be used in conjunction with a variety of products to increase their noise immunity.

It is necessary to realize that the LTR-CMF filter is not a "universal medicine" for all problems associated with equipment malfunctions. The application of this filter is one of the possible measures to improve the electrical compatibility of devices.

Compatible with:

Can be used with additional grounding of the module connector and with certain limitations stated in the User's Manual:

Attention! All switching is performed only when the power is off.

LTR-CMF1A cable
Синфазный фильтр LTR-CMF1A

Intended for switching between a user cable with a DB-37 connector and a measuring device connector.

Синфазный фильтр LTR-CMF1B

Designed for self-installation of the filter at the end of the user's cable. (Installation skills are desirable!)

    LTR-CMF1A cable
    LTR-CMF1B kit


Phone: +7 (495) 785-95-19
Fax: +7 (495) 785-95-14

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Technical support:

5 Varshavskoye shosse, corp. 4, build. 2
Moscow 117105
Russian Federation

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