AC power line filter with flame retardant epoxy resin housing and 20 dB noise attenuation CUI EMC-20
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Delivery Time:
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Product Description
CUI EMC-20 AC Power Line Filter
The CUI EMC-20 Series AC Power Line Filter is designed to reduce AC-line noise and emissions, ensuring compliance with stringent EMC standards. It provides 20 dB of noise filtering across a wide frequency range (150 kHz ~ 1 GHz) and supports surge compliance to IEC/EN61000-4-5. This filter is ideal for applications requiring reduced emissions to meet CISPR22 / EN 55022 Class B standards, offering reliable performance with a wide input voltage range (85~305 Vac) and operating temperature range (-40 to +85 C). Available in board-mount, chassis-mount, or DIN-Rail mounting options.
Product Attributes
- Brand: CUI
- Series: EMC-20
- Material: Black flame-retardant heat-proof epoxy resin (UL94V-0)
- Certifications: RoHS
Technical Specifications
| Parameter | Conditions/Description | Min | Typ | Max | Units |
| Input Voltage | 85 | 305 | Vac | ||
| Input Current | (rms) nominal | 1.5 | A | ||
| Noise Attenuation | 150 kHz ~ 1 GHz | 20 | dB | ||
| Isolation Voltage | L/PE, N/PE at 1 minute and leakage current 5 mA max | 2,000 | Vac | ||
| Operating Temperature | -40 | 85 | C | ||
| Storage Temperature | -55 | 125 | C | ||
| Storage Humidity | 95 | % | |||
| Case Temperature Rise | 220 Vac, 0.5 A | 5 | C | ||
| Case Temperature Rise | 220 Vac, 1.0 A | 20 | C | ||
| Case Temperature Rise | 220 Vac, 1.5 A | 30 | C | ||
| Solderability (Board Mount) | Hand soldering for 3~5 seconds | 350 | 360 | 370 | C |
| Solderability (Board Mount) | Wave soldering | 260 | C | ||
| Dimensions | Board Mount | 33.70 x 22.20 x 18.00 | mm [inch] | ||
| Dimensions | Chassis Mount | 76.00 x 31.50 x 26.80 | mm [inch] | ||
| Dimensions | DIN-Rail Mount | 76.00 x 31.50 x 31.40 | mm [inch] | ||
| Weight | Board Mount | 20 | g | ||
| Weight | Chassis Mount | 40 | g | ||
| Weight | DIN-Rail Mount | 60 | g |
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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