Product Overview
The CUI Inc. EMC-05B series AC Power Line Filter is designed to reduce electromagnetic emissions, helping products comply with CISPR22 / EN 55022 Class B standards. It provides protection against surge events and Electrical Fast Transients (EFT), featuring a wide input voltage range and a rated current of 0.5 A. This filter is suitable for operation across a broad temperature range of -40 to +85C and is available in board and chassis mounting options.
Product Attributes
- Brand: CUI Inc.
- Series: EMC-05B
- Certifications: CISPR22 / EN 55022 Class B, IEC/EN61000-4-4, IEC/EN61000-4-5
- Case Material: Black flame-retardant heat-proof epoxy resin (UL94-V0)
- RoHS: Yes
Technical Specifications
| Parameter | Conditions/Description | Min | Typ | Max | Units |
| Input Voltage | 85 | 305 | Vac | ||
| Input Current | 0.5 | A | |||
| Operating Temperature | -40 | 85 | C | ||
| Storage Temperature | -40 | 105 | C | ||
| Storage Humidity | Non-condensing | ||||
| Case Temperature Rise | at 220 Vac, 0.05 A | 5 | C | ||
| Case Temperature Rise | at 220 Vac, 0.25 A | 20 | C | ||
| Case Temperature Rise | at 220 Vac, 0.5 A | 30 | C | ||
| Leakage Current (line to ground) | 2000 Vac, tested for 1 minute | 2 | mA | ||
| Noise Attenuation | 150 kHz ~ 1 GHz: EMC-05B | 30 | dB | ||
| EFT | IEC/EN61000-4-4 | 4 kV | |||
| Surge | IEC/EN61000-4-5, +/-4 kV (2 ohms) / +/-6 kV (12 ohms) | ||||
| Dimensions | Board Mount | 62.00 x 45.00 x 22.50 | [2.44 x 1.77 x 0.89 inch] | ||
| Dimensions | Chassis Mount | 96.10 x 54.00 x 31.00 | [3.78 x 2.13 x 1.22 inch] | ||
| Weight | Board Mount | 85 | g | ||
| Weight | Chassis Mount | 135 | g |
2411220621_CUI-EMC-05B-T_C7272335.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible