MILITARY/COTS EMI POWER LINE FILTERS

MILITARY/COTS EMI Power Line Filters are high performance filters designed to reduce noise to meet the emission requirements of Mil-STD-461, DO-160, etc.

Premier’s standard Military/COTS EMI Power Line Filters are rated to 300VAC, 520VAC and 500VDC for single phase, three phase and DC, respectively. All Military/COTS EMI Power Line Filters are designed and manufactured in the USA in our Southern California facility.

Please contact us at +1(657)226-0091 or at info@premieremc.com to discuss your project and filtering needs.

MILITARY/COTS
POWER LINE FILTERS
1PH / 0-300VAC
50/60/400HZ
1mA LEAKAGE Current

COMPACT
MECH DIM
65x50x40(MM)

MECH DIM
93x56x45(MM)

MECH DIM
100x85x38(MM)

MECH DIM
108x76x63.5(MM)

MECH DIM
171x108x70(MM)

MILITARY/COTS
POWER LINE FILTERS
1PH / 0-300VAC
50/60/400HZ
3.5mA LEAKAGE Current

COMPACT
MECH DIM
65x50x40(MM)

MECH DIM
93x56x45(MM)

MECH DIM
100x85x38(MM)

MECH DIM
108x76x63.5(MM)

MECH DIM
171x108x70(MM)

MECH DIM
203x99x44(MM)

MILITARY/COTS
POWER LINE FILTERS
3PH / 3PH+N
0-520VAC
50/60/400HZ

MILITARY/COTS
POWER LINE FILTERS
DC
0-500VDC

COMPACT
MECH DIM
65x50x40(MM)

MECH DIM
93x56x45(MM)

MECH DIM
108x76x63.5(MM)

MECH DIM
171x108x70(MM)

FAQs

Military COTS EMI Power Line Filters are designed to reduce electromagnetic interference in military and defense electronic systems. These filters help equipment meet strict military emission standards while ensuring reliable performance in harsh environments such as air, land, and sea applications.

COTS stands for Commercial Off-The-Shelf. Military COTS EMI filters are standard products designed to meet military requirements while offering faster availability and cost-effective solutions compared to fully custom designs.

Military COTS EMI filters are typically designed to meet standards such as:

  • MIL-STD-461

  • DO-160

  • UL1283

These standards ensure filters meet strict military and aerospace EMI performance requirements.

Military COTS EMI filters are commonly used in:

  • Military communication systems

  • Radar systems

  • Aerospace equipment

  • Naval electronics

  • Ground vehicle electronics

  • Secure facility systems

These applications require high reliability and EMI protection in demanding environments.

Military systems operate in high-interference environments. EMI filters help prevent signal disruption, protect sensitive electronics, and ensure mission-critical equipment operates reliably and efficiently.

Military COTS EMI Filters are designed to meet stricter military and defense requirements compared to standard EMI filters. They are built for harsh environments, offer higher reliability, and comply with military standards such as MIL-STD-461 and DO-160. These filters also provide enhanced performance for mission-critical applications where equipment failure is not an option.

Military COTS EMI Power Line Filters are available in a range of voltage and current ratings depending on the model. These filters are designed to support various military and defense applications, with specifications varying across product series. For detailed ratings, refer to individual product datasheets on the page.