Datasheet

ManualsBrandsKEMET ManualsCapacitorsX1 Capacitor, 1nF, 440VAC, 1kVDC, 20%

1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3015_PME278_X1_440 • 3/18/2019

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

One world. One KEMET

Benets

• Approvals: ENEC

• Rated voltage: 440 VAC 50/60 Hz

• Capacitance range: 0.001 – 0.15 µF

• 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−40˚Cto+110˚C

• 100% screening factory test at 2,700 VDC

• Highest possible safety regarding active and passive

ammability

Overview

Multilayer metallized paper encapsulated and impregnated

in self-extinguishing material, meeting the requirements of

UL 94 V–0.

Applications

For worldwide use as an electromagnetic interference

suppressor in all X1 and across-the-line applications.

AC Line EMI Suppression and RC Networks

PME278, Metallized Impregnated Paper,

Class X1, 440 VAC

Customer Part Number

PME278 R A 5100 M R30

Series Rated Voltage (VAC) Lead Spacing (mm) Capacitance Code (pF)

Capacitance

Tolerance

Packaging

X1, Metallized Paper R = 440 A = 10.2

B = 15.2

C = 20.3

D = 22.5

E = 25.4

The last three digits

representsignicant

gures.Therstdigit

speciesthetotal

number of digits.

M = ±20% See Ordering

Options Table

KEMET Internal Part Number

P 278 H E 102 M 440 A

Capacitor Class Series

Lead Spacing

(mm)

Size Code

Capacitance

Code (pF)

Capacitance

Tolerance

Rated Voltage

(VAC)

Packaging

P = Paper X1, Metallized

Paper

H = 10.2

Q = 15.2

C = 20.3

S = 22.5

E = 25.4

See Dimension

Table

First two digits

represent

signicant

gures.Third

digitspecies

number of

zeros.

M = ±20% 440 = 440 See Ordering

Options Table

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Summary of content (12 pages)

PAGE 1
AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Overview Applications Multilayer metallized paper encapsulated and impregnated in self-extinguishing material, meeting the requirements of UL 94 V–0. For worldwide use as an electromagnetic interference suppressor in all X1 and across-the-line applications. Benefits • • • • • • • • • • • Approvals: ENEC Rated voltage: 440 VAC 50/60 Hz Capacitance range: 0.001 – 0.15 µF Lead Spacing: 10.2 – 25.
PAGE 2
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Benefits cont'd • Excellent self-healing properties which ensure long life even when subjected to frequent overvoltages • Good resistance to ionization due to impregnated paper dielectric • Impregnated paper ensures excellent stability and reliability properties, particularly in applications with continuous operation Ordering Options Table Lead Spacing Nominal (mm) Type of Leads and Packagin
PAGE 3
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Ordering Options Table cont'd Lead Spacing Nominal (mm) Lead Length (mm) Type of Leads and Packaging KEMET Legacy Lead and Lead and Packaging Packaging Code Code Standard Lead and Packaging Options 25.
PAGE 4
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Performance Characteristics Rated Voltage Capacitance Range Capacitance Tolerance Temperature Range Climatic Category Approvals 440 VAC 50/60 Hz 0.001 – 0.15 µF ±20% -40ºC to +110°C 40/110/56/B ENEC Maximum Values at +23°C Dissipation Factor Test Voltage Between Terminals 1 kHz Minimum Value Between Terminals Insulation Resistance In DC Applications 1.
PAGE 5
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Environmental Compliance All KEMET EMI capacitors are RoHS compliant. Table 1 – Ratings & Part Number Reference Capacitance Value (µF) Maximum Dimensions in mm Lead Spacing (p) fo (MHz) dV/dt (V/µs) Customer Part Number KEMET Internal Part Number B H L 0.001 0.0015 0.0022 0.0033 0.0047 0.0068 0.010 0.015 0.022 0.033 0.047 0.068 0.033 0.047 0.068 0.1 0.1 0.15 3.9 3.9 3.9 4.1 5.1 5.
PAGE 6
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Soldering Process The implementation of the RoHS directive has resulted in the selection of SnAuCu (SAC) alloys or SnCu alloys as primary solder. This has increased the liquidus temperature from that of 183ºC for SnPb eutectic alloy to 217 – 221ºC for the new alloys.
PAGE 7
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Soldering Process cont'd Wave Soldering Recommendations cont'd 1. The table indicates the maximum setup temperature for the soldering process.
PAGE 8
Single-sided Metallized Polypropylene Film Double-sided Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Single-sided Metallized Polypropylene Construction Film Double-sided Metallized Polyester Carrier Film Single-sided Metallized Polypropylene Film Polypro Film Die Detailed Cross Section 1 Section 2 Sections Self-Extinguishing Resin Metallized Impregnated Paper (Second Layer) Single-sided Metallized Polypropylene Film Margin 3 S
PAGE 9
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Marking FRONT BACK Manufacturer’s Logo Self Healing Voltage Series Approval Mark Manufacturing Date Code IEC Climatic Category TOP Capacitance Safety Class Packaging Quantities Lead Spacing (mm) Thickness (mm) Height (mm) Length (mm) Bulk Short Leads Bulk Long Leads Standard Reel ø 360 mm Large Reel ø 500 mm Ammo Formed 3.9 4.1 5.1 7.5 8.2 10.5 13.5 13.5 13.
PAGE 10
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Lead Taping & Packaging (IEC 60286–2) Lead Spacing 20.3 – 22.5 mm Lead Spacing 10.2 – 15.2 mm ∆p ∆p ∆h ∆p ∆h ∆p ∆h ∆h W H1 W2 F H0 H1 F H0 W0 W1 W2 W0 W1 W P1 D0 P0 P0 P1 D0 W D0 t t Formed Leads from 10.2 – 7.5 mm ∆p ∆p ∆h W2 H1 W0 ∆h W1 F = 7.5 H0 W P0 P1 D0 Taping Specification Standard IEC 60286–2 Dimensions in mm Lead Spacing +6/−0.1 F Formed 7.
PAGE 11
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC Lead Taping & Packaging (IEC 60286–2) cont'd Ammo Specifications Dimensions (mm) Series R4x, R4x+R, R7x, RSB F5A, F5B, F5D F6xx, F8xx PHExxx, PMExxx, PMRxxx H W T 360 340 59 330 330 50 H T W Reel Specifications Dimensions (mm) Series R4x, R4x+R, R7x, RSB F5A, F5B, F5D F6xx, F8xx PHExxx, PMExxx, PMRxxx D H W 355 500 30 25 55 (Max) 360 500 30 46 (Max) D H W Manufacturi
PAGE 12
Film Capacitors – AC Line EMI Suppression and RC Networks PME278, Metallized Impregnated Paper, Class X1, 440 VAC 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.