LF Series section filters offer enhanced differential mode (L/L) and common mode (L/G) insertion loss for applications subject to the conducted limits of FCC or CISPR/EN specifications while maintaining low ground leakage current. (read more)

The 3X Series of "T" section 3 Phase EMI filters feature additional line inductors, providing up to 15db of enhanced performance, for severe EMI requirements such as CISPR/EN Class A while maintaining moderate leakage current.

3X Series filters are available in Wye or Delta configurations and with the "A" circuit configuration option. (read more)

The LM Series of EMI filters provides high insertion loss at low frequencies for medical applications subject to stringent conducted emissions standards. (read more)

Our most compact and economical "T" section filter for applications using switch mode conversions & regulation technology and subject to FCC conducted EMI specifications. (read more)

With extended low frequency performance, 3F Series EMI filters provide enhanced differential (L/N) and common mode (L/G) insertion loss for switch mode power circuits and supplies subject to FCC Class B or CISPR/EN Class A spectrums.

The 3F Series is available in Wye or Delta configurations and are reliable performers with either balanced or unbalanced 3-phase load currents. (read more)

With additional line inductors, the SX Series "T" section filters provide up to 15 db of enhanced performance to solve severe conducted EMI problems in the FCC or CISPR/EN spectrums. (read more)

Martek Power introduces the CBF150 EMI Filter. (read more)

SF Series "T" section filters are designed to effectively attenuate differential (L/L) and common mode (L/G) noise from switch mode power conversion & regulation circuits subject to FCC Class B or CISPR/EN Class A conducted EMI limits. (read more)

3E Series "T" section filters are designed to attenuate differential (L/N) and common mode (L/G) EMI from switch mode power circuits and power supplies in balanced or unbalanced 3 phase load configurations.

The 3E Series is available in Wye or Delta configurations and with the "A" circuit option. The Wye version can be used for Delta applications. (read more)

A2T Series power line filters are designed for typical switch mode power converters & regulators subject to MIL STD 461 conducted emissions specifications in a MIL STD 462 type test environment. (read more)