KEMET R749N12205000J

The R74 series is made of metallized polypropylene film with radial leads featuring tinned wire. The radial leads are electrically welded to the metallized ends of the capacitor winding. Capacitors are encapsulated in a self-extinguishing, solvent-resistant plastic case compliant with UL 94 V-0, using thermosetting resin material. Four different winding configurations are used depending on the voltage rating. Automotive-grade devices (lead pitch up to 22.5 mm) meet the stringent AEC-Q200 certification requirements of the Automotive Electronics Council. This series has been superseded by the R75 series.

• Voltage range: 250 – 900 VAC
• Capacitance range: 470 pF – 3.3 µF
• Pin pitch: 10 - 37.5 mm
• Capacitance tolerance: ±5%, ±10%
• Climatic category: 55/105/56 IEC 60068–1
• Operating temperature range: -55°C to +105°C
• RoHS compliant with lead-free leads
• Tape and reel packaging per IEC 60286–2
• Self-healing capability
• Automotive grade (AEC–Q200) option available for pin pitch up to 22.5 mm

Typical applications include electronic lighting such as automotive headlamps and ballasts, as well as high AC voltage and high current pulse applications. Not suitable for line-to-line applications (see suppression capacitors).