Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors SMP253, Class Y2, 250 VAC Surface Mount Device Overview Applications Multilayer, metallized paper, encapsulated and impregnated For worldwide use as an electromagnetic interference in self-extinguishing material that meets the requirements of suppressor in all Y2 applications, line-to-earth. UL 94 V0. Benefits High dv/dt capability Impregnated paper that ensures excellent stability and reliability properties, particularly in applications with continuous operation Approvals: ENEC, cULus Rated voltage: 250 VAC 50/60 Hz, maximum recommended DC voltage 1,500 VDC Capacitance range: 0.001 0.0047 F Size code: 5045, 12.7 mm Capacitance tolerance: 20% Customer Part Number System SMP253 M A 4100 M TR24 Capacitance Capacitance Series Rated Voltage (VAC) Chip Length (mm) Packaging Code (pF) Tolerance Y2, Metallized Paper M = 250 A = 12.7 The last three digits M = 20% See Table 1 represent significant figures. The first digit specifies the total number of digits. KEMET Internal Part Number System P 101 AA 102 M 250 V Capacitance Capacitance Rated Voltage Capacitor Class Series Chip Size Packaging Code (pF) Tolerance (VAC) P = Paper Y2, Metallized See Dimension First two digits M = 20% 250 = 250 See Ordering Paper Table represent Options Table significant figures. Third digit specifies number of zeros. Built Into Tomorrow KEMET Electronics Corporation KEMET Tower One East Broward Boulevard F3018 SMP253 Y2 250 11/2/2020 1 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comClass Y2 Impregnated Metallized Paper EMI Suppression Capacitors SMP253, Class Y2, 250 VAC Surface Mount Device Benefits cont. Climatic category: 40/100/56/B, IEC 600681 Excellent self-healing properties ensure long life, even Tape & Reel packaging in accordance with IEC 602863 when subjected to frequent overvoltages RoHS compliance and lead-free terminations Good resistance to ionization due to impregnated dielectric Operating temperature range of 40C to +100C High dv/dt capability 100% screening factory test at 3,000 VDC Impregnated paper that ensures excellent stability and Highest possible safety regarding active and passive reliability, particularly in applications with continuous flammability operation Ordering Options Table KEMET Legacy Packaging Type Packaging Packaging Code Code Standard Lead and Packaging Options Tape & Reel (Standard Reel) V TR24 Bulk (Bag) A BULK Other Lead and Packaging Options Tape & Reel (Vertical Orientation Standard Reel) Y TV24 Dimensions Millimeters Chip W T L F Size EIA Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance 5045 11.5 0 /+0.6 6.5 0/+0.4 12.7 0/+0.4 0.5 Nominal KEMET Electronics Corporation KEMET Tower One East Broward Boulevard F3018 SMP253 Y2 250 11/2/2020 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com