SLP / SLPX Type Snap-In Capacitors Cornell Dubilier SLP / SLPX Type High Voltage Snap-In Capacitors have a smaller case size with higher capacitance and a voltage range from 10VDC to 450VDC. The ripple current and long life are 3000h at their rated voltages (SLP @ 105ºC, SLPX @ 85ºC), making the SLP / SLPX the best value package snap-in series. The smallest case size for either series is 22x25mm and the largest being 35mm x 50mm. CDE SLP / SLPX Type High Voltage Snap-In Capacitors are ideal as a drop-in replacement for next-generation switching power supplies, inverters, and DC filtering.