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- ELCOM EP42-3 Single-Phase EMI / RFI Power Line Filter – Chassis Mount ELCOM EP42-3 Single-Phase EMI / RFI Power Line Filter – Chassis Mount
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Manufacturer Part No.EF-1B003B02E-C01
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SKUCC-001253
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BrandELCOM
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Model NumberEP42-3
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Device TypeSingle-Phase EMI / RFI Power Line Noise Filter
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Filter ConfigurationSingle Phase (Line, Neutral, Ground)
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Input Voltage TypeAC Power Line
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Mounting TypeChassis Mount / Panel Mount (Flanged Tabs)
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EnclosureIndustrial-grade fully shielded metal chassis
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ConstructionHermetically sealed long-term industrial assembly
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Internal NetworkCommon-mode inductors + cross-line capacitors
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Primary FunctionHigh-frequency conducted noise attenuation, EMC compliance improvement
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Operating FrequenciesPasses 50Hz / 60Hz; suppresses high-frequency conducted EMI/RFI
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ApplicationsIndustrial Automation (VFDs, CNC), SMPS AC Input Filtering, Medical Electronics, Laboratory Instrumentation, Telecom & Data Systems
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Suitable ForPanel Builders, Power Electronics Engineers, EMS Manufacturers, Medical Device OEMs, Automation Integrators
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FeaturesShielded Metal Chassis (Faraday Shield), Panel-Mount Flanged Tabs, Common-Mode Inductor Network, Cross-Line Capacitor Array, Vibration-Proof Installation
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FunctionSingle-phase EMI/RFI power line filter for conducted noise suppression and EMC compliance in industrial, medical, and SMPS applications
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Electrical CharacteristicsAC line input, single-phase, conducted EMI/RFI attenuation, low leakage current design, ground path included
- Description
- Specifications
- Reviews
The ELCOM EP42-3 Single-Phase EMI Filter is a commercial-grade electromagnetic interference (EMI) and radio-frequency interference (RFI) power line attenuation module. Engineered by Elcom, this compact, chassis-mountable filter suppresses conducted high-frequency electrical noise and harmonic distortion along AC input power lines. It is a critical component for ensuring electromagnetic compatibility (EMC) and protecting sensitive logic circuits inside industrial automation equipment, switching power supplies (SMPS), medical electronics, and laboratory instrumentation.
Key Specifications
- Product Type: EMI / RFI Power Line Noise Filter
- Brand: ELCOM
- Model Number: EP42-3
- Manufacturer Part No. (P/N): EF-1B003B02E-C01
- Filter Configuration: Single Phase (Line, Neutral, and Ground)
- Input Voltage Type: AC Power Line
- Mounting: Chassis Mount / Panel Mount (flanged tabs for secure anchoring)
- Enclosure: Industrial-grade fully shielded metal chassis
- Primary Function: High-frequency conducted noise attenuation and EMC compliance improvement
- Construction: Hermetically sealed electrical assembly for long-term industrial reliability
Package Includes
- 1 x ELCOM EP42-3 Single-Phase EMI / RFI Power Line Filter
Note: Image is for representation purpose only.
ELCOM EP42-3 Single-Phase EMI / RFI Power Line Filter – Chassis Mount
Everything you need to know about ELCOM EP42-3 Single-Phase EMI / RFI Power Line Filter – Chassis Mount at a glance.
-
Manufacturer Part No.EF-1B003B02E-C01
-
SKUCC-001253
-
BrandELCOM
-
Model NumberEP42-3
-
Device TypeSingle-Phase EMI / RFI Power Line Noise Filter
-
Filter ConfigurationSingle Phase (Line, Neutral, Ground)
-
Input Voltage TypeAC Power Line
-
Mounting TypeChassis Mount / Panel Mount (Flanged Tabs)
-
EnclosureIndustrial-grade fully shielded metal chassis
-
ConstructionHermetically sealed long-term industrial assembly
-
Internal NetworkCommon-mode inductors + cross-line capacitors
-
Primary FunctionHigh-frequency conducted noise attenuation, EMC compliance improvement
-
Operating FrequenciesPasses 50Hz / 60Hz; suppresses high-frequency conducted EMI/RFI
-
ApplicationsIndustrial Automation (VFDs, CNC), SMPS AC Input Filtering, Medical Electronics, Laboratory Instrumentation, Telecom & Data Systems
-
Suitable ForPanel Builders, Power Electronics Engineers, EMS Manufacturers, Medical Device OEMs, Automation Integrators
-
FeaturesShielded Metal Chassis (Faraday Shield), Panel-Mount Flanged Tabs, Common-Mode Inductor Network, Cross-Line Capacitor Array, Vibration-Proof Installation
-
FunctionSingle-phase EMI/RFI power line filter for conducted noise suppression and EMC compliance in industrial, medical, and SMPS applications
-
Electrical CharacteristicsAC line input, single-phase, conducted EMI/RFI attenuation, low leakage current design, ground path included