New
Solder-In Eyelet Filters
Solder-In Eyelet EMI Filter 250V 5A
Low-pass solder-in eyelet filter for dense panel layouts and fast custom builds.
250V 5A MOQ 100
Company Introduction
Designed, manufactured, and customized for electronic industries.
RFEngineering specializes in EMI filters for equipment. The catalog supports standard purchase flows for stocked parts and RFQ workflows for custom drawings, special values, and build-to-order assemblies.
Product Categories
EMI filter families for panel, chassis, hermetic, and custom assemblies.
Featured EMI Filters
Commonly specified filters and configurable assemblies.
Hermetically Sealed Filters
Hermetically Sealed Threaded Filter 500V 10A
Sealed EMI filter for aerospace, marine, and military electronic enclosures.
500V 10A MOQ 50
Bolt Filters
Bolt Mount EMI Filter 100V 15A
Bolt-style filter for rugged chassis feedthrough and grounding points.
100V 15A MOQ 100
New
Feed Through Filters
Feed Through EMI Filter 250V 20A
Panel feed-through filter for high-current power and signal noise suppression.
250V 20A MOQ 25
New
Discoidal Capacitors
Discoidal Capacitor 100V Assembly Element
Discoidal capacitor elements for filtered connectors and custom EMI assemblies.
100V 3A MOQ 100
New
Hermetically Sealed Filters
Custom Hermetic Filter Array
Custom multi-line hermetic filter array for mission-critical electronic packaging.
500V 5A MOQ 5
Industries Served
Built for engineering teams in regulated and harsh operating environments.
Medical Equipment
Noise suppression for imaging, monitoring, and shielded clinical electronics.
Marine
Ruggedized filters for navigation, communications, and shipboard systems.
Military
High-reliability components for defense electronics and protected enclosures.
Aerospace
Hermetic and custom assemblies for flight and ground-support equipment.
Telecommunications
Feed-through filtering for radio, telecom, and network infrastructure.
Industrial Electronics
EMI control for drives, power supplies, controls, and instrumentation.
Contact ADMIN
Need a custom EMI filter package?
Send product selections, drawings, and project requirements. Sales engineering can review electrical ratings, mechanical constraints, MOQ, and lead time.