PEG124YA1100QL1 Electrolytic Capacitor, 1 µF, 450 V, PEG124 Series. KEMET’s PEG124 is an electrolytic capacitor with very longlife and outstanding electrical performance. The device has a polarized all-welded design, tinned copper wire leads, a negative pole connected to the case, and plastic insulation. Long-life and very high reliability are achieved by dimensioning of the capacitor, careful selection of materials/methods, and discipline in quality control allowing operation up to +125°C/+105°C. KEMET’s PEG124 is a high performance axial electrolytic capacitor.