KEMET R66CD4220DQ6AK

R66 is made of metallized polyester film (wound or stacked construction) with radial leads featuring tinned wire. The radial leads are connected to the contact metallization at the ends of the capacitor winding via electrical welding. The capacitor is encapsulated in a thermosetting resin within a case made of UL 94V-0 compliant material. Automotive-grade devices meet the stringent AEC-Q200 qualification requirements of the Automotive Electronics Council.

• Voltage range: 50 ~ 630 VDC
• Capacitance range: 0.001 ~ 4.7 μF
• Lead pitch: 7.5 mm
• Capacitance tolerance: ±5%, ±10%, ±20%
• Climatic category: 55/105/56
• Operating temperature range: -55°C ~ +105°C
• RoHS compliant with lead (Pb)-free leads
• Tape and reel packaging per IEC 60286-2
• Self-healing properties
• Automotive grade (AEC-Q200)

Typical applications include DC blocking, coupling, decoupling, bypassing, and interference suppression in low-voltage applications such as automotive. Not suitable for across-the-line applications (see suppression capacitors).