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Schaffner EV/EH RFI Suppression Chokes
Schaffner EV/EH RFI Suppression Chokes are common-mode suppression chokes mainly used to filter noise on AC power lines. Schaffner EV/EH series RFI suppression chokes feature rated currents up to 5A, broadband attenuation characteristics, UL-rated materials, RoHS compliance, compact and lightweight design, low magnetic leakage flux, sectional winding, standard footprint, broad range of available inductances and current ratings, and custom-specific versions. Typical applications for the EV/EH series suppression chokes are input filters for switch mode power supplies, filters to reduce leakage noise, TVs/VCRs/multimedia/audio equipment, electric ballast, AC/AC converters, and office automation, communications, and other electronic devices.Features
- Rated currents up to 5A
- Compact and lightweight
- Low magnetic leakage flux
- Sectional winding
- Standard footprint
- Broad range of available inductances and current ratings
- Custom-specific versions
- EMI measurement service
Applications
- Input filters for switch mode power supplies
- Filters to reduce leaking noise
- TVs, VCRs, multimedia, and audio equipment
- Office automation, communications, and other electronic devices
- Electric ballasts
- AC/AC converters
Specifications
- 250VAC @ +50°C continuous operating voltage
- DC to 400Hz operating frequency @ +50°C
- 0.3A to 5A rated currents
- -25°C to +100°C operating temperature range
Published: 2010-12-03
| Updated: 2022-03-11