Multilayer Metallized Paper EMI Suppression SMD Capacitors – SMP253 Series
KEMET 250 VAC capacitors are used as an electromagnetic interference suppressor in all Y2 applications, line-to-earth
KEMET, a YAGEO Company, releases surface mount capacitors made of metallized paper encapsulated and impregnated in self-extinguishing material. They meet the requirements of UL 94 V–0 and give higher self-healing performance than other film dielectric technologies with lower carbon/hydrogen (C/H) ratio residues after dielectric breakdowns. The SMP253's electromagnetic interference (EMI) suppression capability offers worldwide use as an EMI suppressor in all Y2 applications, line-to-earth.
- High dv/dt capability
- Impregnated paper that ensures excellent stability and reliability properties, particularly in applications with continuous operation
- Approvals: ENEC, cULus
- Rated voltage: 250 VAC 50/60 Hz
- Capacitance range: 0.001 µF to 0.0047 µF
- Size code: 5045, 12.7 mm
- Capacitance tolerance: ±20%
- Climatic category: 40/100/56/B, IEC 60068–1
- Operating temperature range of -40°C to +100°C
- 100% screening factory test at 3,000 VDC


