Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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Power Line EMI Filter CUI EMC-05A Series for Surge Protection and CISPR22 EN 55022 Class B Compliance

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Product Description

Product Description

The CUI Inc. EMC-05A series AC Power Line Filter is designed to reduce emissions and protect against surge events and Electrical Fast Transients (EFT). It helps systems comply with CISPR22 / EN 55022 Class B standards and offers protection against surge events according to IEC/EN61000-4-5. This filter is suitable for applications requiring robust EMI/RFI filtering, particularly where compliance with international standards is necessary. It is available in board-mount and DIN-Rail mounting options, providing flexibility for various system integrations.

Product Attributes

  • Brand: CUI Inc.
  • Certifications: CISPR22 / EN 55022 Class B, IEC/EN61000-4-4, IEC/EN61000-4-5
  • Material: Black flame-retardant heat-proof epoxy resin (UL94-V0)
  • Color: Black
  • Warranty: 2 Year Limited Warranty

Technical Specifications

ParameterConditions/DescriptionMinTypMaxUnits
SeriesEMC-05A
Input Voltage85305Vac
Rated Current0.5A
Operating Temperature-4085C
Storage Temperature-40105C
Storage HumidityNon-condensing
Leakage Current (Line to Ground)2000 Vac, tested for 1 minute2mA
Noise Attenuation150 kHz ~ 1 GHz20dB
EFT ProtectionIEC/EN61000-4-4+/-4kV
Surge ProtectionIEC/EN61000-4-5+/-2 (2 ohms) / +/-4 (12 ohms)kV
Case Temperature Riseat 220 Vac, 0.05 A5C
Case Temperature Riseat 220 Vac, 0.25 A20C
Case Temperature Riseat 220 Vac, 0.5 A30C
Dimensions (Board Mount)48.50 x 36.00 x 20.50mm [inch]
Dimensions (DIN-Rail Mount)96.10 x 54.00 x 33.60mm [inch]
Weight (Board Mount)50g
Weight (DIN-Rail Mount)140g
Case MaterialBlack flame-retardant heat-proof epoxy resin (UL94-V0)
Pin-Out (Board Mount)1: GND, 2: IN(N), 3: IN(L), 4: OUT(N), 8: OUT(L)
Pin-Out (DIN-Rail)1: GND, 2: IN(N), 3: IN(L), 4: OUT(N), 5: NC, 6: NC, 7: NC, 8: OUT(L)
Part Number KeyEMC-05A-X (X=Mounting Style: blank=board mount, DIN=DIN-rail mount)

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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