Datasheet

ManualsBrandsKEMET ManualsCapacitorsY2 capacitor, 1nF, 250VAC, 20%

1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3018_SMP253_Y2_250 • 3/10/2020

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

One world. One KEMET

Benets

• 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 µF

• Size code: 5045, 12.7 mm

• Capacitance tolerance: ±20%

Overview

Multilayer, metallized paper, encapsulated and impregnated

in self-extinguishing material that meets the requirements of

UL 94 V–0.

Applications

For worldwide use as an electromagnetic interference

suppressor in all Y2 applications, line-to-earth.

Class Y2

Impregnated Metallized Paper EMI Suppression Capacitors

SMP253, Class Y2, 250 VAC Surface Mount Device

Customer Part Number System

SMP253 M A 4100 M TR24

Series Rated Voltage (VAC) Chip Length (mm)

Capacitance

Code (pF)

Capacitance

Tolerance

Packaging

Y2, Metallized Paper M = 250 A = 12.7 The last three digits

represent signicant

gures. The rst digit

species the total

number of digits.

M = ±20% See Table 1

KEMET Internal Part Number System

P 101 AA 102 M 250 V

Capacitor Class Series Chip Size

Capacitance

Code (pF)

Capacitance

Tolerance

Rated Voltage

(VAC)

Packaging

P = Paper Y2, Metallized

Paper

See Dimension

Table

First two digits

represent

signicant

gures. Third digit

species number

of zeros.

M = ±20% 250 = 250 See Ordering

Options Table

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Summary of content (8 pages)

PAGE 1
Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors SMP253, Class Y2, 250 VAC Surface Mount Device Overview Applications Multilayer, metallized paper, encapsulated and impregnated in self-extinguishing material that meets the requirements of UL 94 V–0. For worldwide use as an electromagnetic interference suppressor in all Y2 applications, line-to-earth.
PAGE 2
Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC Surface Mount Device Benefits cont.
PAGE 3
Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC Surface Mount Device Performance Characteristics Rated Voltage 250 VAC 50/60 Hz Capacitance Range 0.001 – 0.0047 µF Capacitance Tolerance Temperature Range ±20% −40°C to +100°C Climatic Category 40/100/56/B Approvals ENEC, cULus Dissipation Factor Test Voltage Between Terminals Insulation Resistance Maximum Values at +23°C 1 kHz 1.3% The 100% screening factory test is carried out at 3,000 VDC.
PAGE 4
Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC Surface Mount Device Environmental Test Data Test IEC Publication Procedure Impulse Voltage and Endurance IEC 60384–14 Vibration IEC 60068–2–6 Test Fc Bump IEC 60068–2–27 Test Eb 4,000 bumps at 390 m/s2 Rapid Change of Temperature IEC 60068–2–14 Test Na Upper and lower rated temperature 5 cycles Active Flammability IEC 60384–14 Passive Flammability IEC 60384–14 IEC 60695–11–5 Humidity IEC 60068–2–
PAGE 5
Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC Surface Mount Device Table 1 – Ratings & Part Number Reference Capacitance Value (µF) Maximum Dimensions in mm dV/dt (V/µs) KEMET Internal Part Number Customer Part Number 12.7 2,000 P101AA102M250(1) SMP253MA4100M(1) 12.7 2,000 P101AA152M250(1) SMP253MA4150M(1) 6.5 12.7 2,000 P101AA222M250(1) SMP253MA4220M(1) B −0/+0.6 H −0/+0.4 L −0/+0.4 0.0010 11.5 6.5 0.0015 11.5 6.5 0.0022 11.5 0.
PAGE 6
Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC Surface Mount Device Construction Detailed Cross Section Terminals Metallized Impregnated Paper (First Layer) Molded Plastic Case Self-Extinguishing Resin Margin Leadframe Metallized Impregnated Paper (Second Layer) Metal Contact Layer Metal Contact Layer Margin Molded Plastic Case Marking Manufacturer’s Logo Series Rated Voltage Capacitor Class Manufacturing Date Code Approvals Packaging Quantities Chip
PAGE 7
Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC Surface Mount Device Carrier Taping & Packaging (IEC 60286–2) +0.1 Ø1.5 −0 W2 K0 D W 4.0 ±0.1 1.75 ±0.1 2.0 ±0.05 Horizontal Taping Orientation A0 P1 EIA Size Code Horizontal Mounting 5045 Direction of Unreeling W1 Dimensions in mm Taping Specification A0 P1 B0 K0 D W1 W2 B H L W Nominal Nominal Nominal −0/+0.3 +/−0.1 Nominal Nominal Nominal ±2.0 −0/+2 Maximum 11.5 6.5 12.
PAGE 8
Class Y2 Impregnated Metallized Paper EMI Suppression Capacitors – SMP253, Class Y2, 250 VAC Surface Mount Device KEMET Electronics Corporation Sales Oﬃces For a complete list of our global sales oﬃces, please visit www.kemet.com/sales. Disclaimer All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change.