Reduce noise across a wide bandwidth! Use of RoHS-compliant and UL-certified components.
The "Choke Coil EV/EH Series" is primarily used for reducing noise on AC power lines. We offer EMI measurement services to check whether your EMC design can obtain the necessary safety standard approvals. Please feel free to take advantage of this service. 【Features】 ■ Rated current: up to 5A ■ Compact and lightweight ■ Low leakage magnetic flux ■ Split winding ■ Standardized footprint ■ Wide range of inductance ratings and current ratings ■ Custom options available *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Technical Specifications (Excerpt)】 ■ Maximum Continuous Operating Voltage: 250VAC @ 50°C ■ Operating Frequency: DC to 400Hz @ 50°C ■ Rated Current: 0.3 to 5A ■ Temperature Range (Operating and Storage): -25°C to +100°C (25/100/21) ■ Flame Resistance: UL 94 V-0 ■ Measurement Frequency: 10kHz; 5mA < 16μH; 500μA > 16μH < 160μH; 50μA > 160μH > 16mH; 50mV > 16mH < 160mH Inductance Tolerance ±30% *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Input filter for switch mode power supplies ■ Filter for reducing leakage noise ■ Television, video, multimedia, audio equipment ■ Office equipment, communication devices, etc. ■ Electric ballast ■ AC/AC converter *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Schaffner is a global leading company in the fields of electromagnetic compatibility (EMC) and power quality, providing components to improve the reliability and efficiency of power. Schaffner's products and services are utilized to promote regenerative energy technology, enhance the reliability of compliance with key quality and basic functions of electronic devices and systems, and address the needs for improved energy efficiency, among other applications. Schaffner Japan was established in October 1994 in Sangenjaya, Tokyo. Initially, it mainly handled noise filters for EMC measures and EMC testing equipment, but through a business transfer in November 2006 and ongoing business acquisitions since 2006, it has grown into a sales and support base that widely handles various EMC noise filters, IEC inlet filters, choke coils, passive filters for harmonic mitigation, transformers, and reactors, representing power magnetics products. If you have any inquiries regarding EMC, harmonics, or power magnetics, please feel free to consult us.