AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Overview Applications Multilayer metallized paper encapsulated and impregnated For worldwide use as an electromagnetic interference in self-extinguishing material, meeting the requirements of suppressor in all X1 and across-the-line applications. UL 94 V0. Benefits Approvals: ENEC Rated voltage: 440 VAC 50/60 Hz Capacitance range: 0.001 0.15 F Lead Spacing: 10.2 25.4 mm Capacitance tolerance: 20% Climatic category: 40/110/56, IEC 60068-1 Tape & Reel packaging in accordance with IEC 60286-2 RoHS compliance and lead-free terminations Operating temperature range of 4 0C to +110C 100% screening factory test at 2,700 VDC Highest possible safety regarding active and passive afl mmabilit y Customer Part Number PME278 R A 5100 M R30 Capacitance Series Rated Voltage (VAC) Lead Spacing (mm) Capacitance Code (pF) Packaging Tolerance X1, Metallized Paper R = 440 A = 10.2 The last three digits M = 20% See Ordering B = 15.2 r e p r e s e n t s i g n i fi c a n t Options Table C = 20.3 fi g u r e s . T h e fi r s t d i g i t D = 22.5 s p e c i fi e s t h e t o t a l E = 25.4 number of digits. KEMET Internal Part Number P 278 H E 102 M 440 A Lead Spacing Capacitance Capacitance Rated Voltage Capacitor Class Series Size Code Packaging (mm) Code (pF) Tolerance (VAC) P = Paper X1, Metallized H = 10.2 See Dimension First two digits M = 20% 440 = 440 See Ordering Paper Q = 15.2 Table represent Options Table C = 20.3 s ig n i fi c an t S = 22.5 fi g u r e s . T h i r d E = 25.4 d i g i t s p e c i fi e s number of zeros. Built Into Tomorrow KEMET Electronics Corporation KEMET Tower One East Broward Boulevard F3015 PME278 X1 440 10/19/2021 1 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comFilm Capacitors AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Benefits cont. Excellent self-healing properties which ensure long life Impregnated paper ensures excellent stability and even when subjected to frequent overvoltages reliability properties, particularly in applications with Good resistance to ionization due to impregnated continuous operation paper dielectric Ordering Options Table Lead KEMET Legacy Spacing Lead Length Lead and Lead and Type of Leads and Packaging Nominal (mm) Packaging Packaging (mm) Code Code Standard Lead and Packaging Options Bulk (Bag) Short Leads 6 + 0 /1 C R06 Bulk (Bag) Maximum Length Leads 3 0 + 5 / 0 A R30 10.2 Tape & Reel (Standard Reel) H = 18.5 0.5 L R19T0 0 Other Lead and Packaging Options Tape & Reel (Large Reel) H = 18.5 0.5 P R19T1 0 Native 10.2 Ammo Pack H = 16.5 0.5 LAF3 R30XA 0 formed to 7.5 Standard Lead and Packaging Options Bulk (Bag) Short Leads 6 + 0 /1 C R06 Bulk (Bag) Maximum Length Leads 3 0 + 5 / 0 A R30 15.2 Tape & Reel (Standard Reel) H = 18.5 0.5 L R19T0 0 Other Lead and Packaging Options Tape & Reel (Large Reel) H = 18.5 0.5 P R19T1 0 Standard Lead and Packaging Options Bulk (Tray) Short Leads 6 + 0 /1 C R06 Bulk (Bag) Maximum Length Leads 3 0 + 5 / 0 A R30 20.3 Tape & Reel (Standard Reel) H = 18.5 0.5 L R19T0 0 Other Lead and Packaging Options Tape & Reel (Large Reel) H = 18 .5 +/- 0.5 P R19T1 0 Standard Lead and Packaging Options Bulk (Tray) Short Leads 6 + 0 /1 C R06 Bulk (Bag) Maximum Length Leads 3 0 + 5 / 0 A R30 22.5 Tape & Reel (Standard Reel) H = 18.5 0.5 L R19T0 0 Other Lead and Packaging Options Tape & Reel (Large Reel) H = 18.5 0.5 P R19T1 0 KEMET Electronics Corporation KEMET Tower One East Broward Boulevard F3015 PME278 X1 440 10/19/2021 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com