EMI Protection

Electromagnetic Interference (EMI) can affect your electronic system in many ways. Outside in. System out. Mitigating these problems can be a significant challenge. You need solutions to address your system's mechanical, electrical, and environmental concerns while ensuring the project is kept on budget and schedule. Spectrum Control has been delivering reliable filter products to mitigate EMI and radio frequency interference (RFI) since 1968 – even in the most challenging environments.

Partner with us to address your most demanding EMI/EMC requirements.

FEATURED CATEGORY

Interconnects

Ideal for commercial aerospace, weapons, military aircraft, industrial process equipment, cellular base stations, graphics workstations, and more!

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Board Mount EMI Filters

EMI filters that mount on a PCB. Types include solder-in, surface mount, and current sense transformers.

Panel Mount EMI Filters

Bulkhead /panel mount EMI filter designs provide superior high-frequency insertion loss and are built following MIL-PRF-15733 or MIL-PRF-28861.

Chassis Mount EMI Filters

EMI filter designs for single phase, 3 phase, or DC power applications filter the AC or DC power entering your system.

Interconnects

Filtered d-sub connectors and EMI filter plates improve performance, save board space, and reduce costs by managing EMI at the signal and power I/O.

Protecting electronic systems for more than 50 years

Expand the application areas below to learn more

Aerospace and Defense

Aviation – countermeasures, fire control, communications systems
Communications shelters, command centers
Shipboard systems – radar, communications search, navigation, guidance systems
Hardened computers
Missile systems – smart bombs, air to surface missiles
Land based vehicles

Commercial Aerospace

Air traffic control
Cockpit displays
Radar
Engine, flight, and actuation controls
Aircraft lighting
In-Flight entertainment, cabin systems
Fire protection, de-icing systems

Medical

Imaging equipment
Portable dialysis machines
Laboratory equipment
Surgical tools and instrumentation
Implantable products
Portable dialysis, ventilators, IV infusion pumps
Patient care monitors
Anesthesia equipment

Industrial

Process control equipment
Instrumentation, test equipment, remote sensors, motor controls
Agricultural machinery and equipment
DC to DC converters
Power supplies, power lines
Factory equipment, welders, metal working machines

Communications

Data and signal lines
Cellular base stations
Communications racks
Digital and switching equipment
IT hubs
Data centers
IP DSLAM

Resources

Design & Testing Support

Fully equipped EMC testing laboratory on site offer flexible resource
Experienced EMC engineering staff solve EMI susceptibility and emission problems
Test your equipment, determine state of compliance, and work with you to develop a viable solution
Evaluate and fine-tune installed filter performance to find a solution for your unique requirements
Leave our lab with an EMI solution prototype in hand!

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Military Cross Reference

Rugged, reliable, and efficient EMI filter designs built in accordance with the following military standards.

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