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• Approvals: ENEC, UL• Rated voltage: 300 VAC 50/60 Hz• Capacitance range: 0.01 – 0.22 µF • Lead spacing: 15.2 – 25.4 mm• Capacitancetolerance:±20%forC≤0.1µF,±10%forC>0.1µF• Climatic category: 40/110/56/B, IEC 60068–1• Tape and reel packaging in accordance with IEC 60286–2• RoHS Compliant and lead-free terminations• Operatingtemperaturerangeof-40˚Cto+110˚C• 100% screening factory test at 2,150 VDC• Highest possible safety regarding active and passive flammability
Overview
The PME271E Series consists of multilayer metallized paper, encapsulated and impregnated in self-extinguishing material meeting the requirements of UL 94 V–0.
Applications
Typical applications include worldwide use as an electromagnetic interference suppressor in all X1 and across-the-line applications.
AC Line EMI Suppression and RC Networks
PME271E Series Metallized Impregnated Paper, Class X1, 300 VAC
Legacy Part Number System
PME271 E (D) 510(0) M R30
Series Rated Voltage (VAC) Lead Spacing (mm) Capacitance Code (pF) Capacitance Tolerance Packaging
X1, Metallized Paper E = 300 Blank = Standard D = 22.5
The last three digits representsignificantfigures.Thefirstdigitspecifiesthe
total number of digits.
M=±20%(forC≤0.1µF) K=±10%(forC>0.1µF)
See Ordering Options Table
New KEMET Part Number System
P 277 Q E 103 M 300 ACapacitor
Class Series Lead Spacing (mm) Size Code Capacitance Code (pF) Capacitance Tolerance
Rated Voltage (VAC) Packaging
P = Paper X1, Metallized Paper
Q = 15.2 C = 20.3 S = 22.5 E = 25.4
See Dimension Table
First two digits representsignificantfigures.Thirddigitspecifiesnumberof
Film CapacitorsAC Line EMI Suppression and RC Networks – PME271E Series Metallized Impregnated Paper, Class X1, 300 VAC
Benefits cont'd
• Excellent self-healing properties which ensure long life even when subjected to frequent over-voltages
• Good resistance to ionization due to impregnated paper dielectric
• High dV/dt capability• Impregnated paper ensures excellent stability and reliability
properties, particularly in applications with continuous operation
Ordering Options Table
Lead SpacingNominal
(mm)
Type of Leads and Packaging Lead Length(mm)
KEMET Lead and
Packaging Code
Legacy Lead and
Packaging Code
15.2
Standard Lead and Packaging OptionsBulk (Bag) – Short Leads 6+0/-1 C R06Bulk (Bag) – Max Length Leads 30+5/-0 A R30Tape & Reel (Standard Reel) H0=18.5+/-0.5 L R19T0
Other Lead and Packaging OptionsTape & Reel (Large Reel) H0=18.5+/-0.5 P R19T1
20.3
Standard Lead and Packaging OptionsBulk (Tray) – Short Leads 6+0/-1 C R06Bulk (Bag) – Max Length Leads 30+5/-0 A R30Tape & Reel (Standard Reel) H0=18.5+/-0.5 L R19T0
Other Lead and Packaging OptionsTape & Reel (Large Reel) H0=18.5+/-0.5 P R19T1
22.5
Standard Lead and Packaging OptionsBulk (Tray) – Short Leads 6+0/-1 C R06Bulk (Bag) – Max Length Leads 30+5/-0 A R30Tape & Reel (Standard Reel) H0=18.5+/-0.5 L R19T0
Other Lead and Packaging OptionsTape & Reel (Large Reel) H0=18.5+/-0.5 P R19T1
25.4Standard Lead and Packaging Options
Bulk (Tray) – Short Leads 6+0/-1 C R06Bulk (Bag) – Max Length Leads 30+5/-0 A R30
QE 15.2 +/-0.4 5.2 Maximum 10.5 Maximum 18.5 Maximum 0.8 +/-0.05QN 15.2 +/-0.4 7.3 Maximum 13 Maximum 19 Maximum 0.8 +/-0.05QS 15.2 +/-0.4 8.5 Maximum 14.3 Maximum 18.5 Maximum 0.8 +/-0.05CE 20.3 +/-0.4 7.6 Maximum 14 Maximum 24 Maximum 0.8 +/-0.05CP 20.3 +/-0.4 11.3 Maximum 16.5 Maximum 24 Maximum 0.8 +/-0.05SJ 22.5 +/-0.4 8 Maximum 17 Maximum 27 Maximum 0.8 +/-0.05SP 22.5 +/-0.4 10 Maximum 19 Maximum 27 Maximum 0.8 +/-0.05SU 22.5 +/-0.4 12 Maximum 22 Maximum 27 Maximum 0.8 +/-0.05EE 25.4 +/-0.4 10.6 Maximum 16.1 Maximum 30.5 Maximum 1 +/-0.05EJ 25.4 +/-0.4 12.1 Maximum 19 Maximum 30.5 Maximum 1 +/-0.05
Note: See Ordering Options Table for lead length (LL) options.
The 100% screening factory test is carried out at 2,150 VDC. The voltage level is selected to meet the requirements in applicable equipment standards. All electrical characteristics are checked after the test. It is not permitted to repeat this test as there is a risk to damage the capacitor. KEMET is not liable in such case for any failures.
Insulation Resistance
Minimum Values Between Terminals
C≤0.33µF ≥12,000MΩ
C>0.33µF ≥4,000MΩ•µF
In DC Applications Recommendedvoltage≤630VDC
Environmental Test Data
Test IEC Publication ProcedureEndurance IEC 60384–14 1.25 x VR VAC 50 Hz, once every hour increase to
1,000 VAC for 0.1 second, 1,000 hours at upper rated temperatureVibration IEC 60068–2–6 Test Fc 3 directions at 2 hours each 10 – 55 Hz at 0.75 mm or 98 m/s2
Bump IEC 60068–2–29 Test Eb 1,000 bumps at 390 m/s2
Change of Temperature IEC 60068–2–14 Test Na Upper and lower rated temperature 5 cycles
Active Flammability IEC 60384–14 VR+20surgepulsesat2.5kV(pulseevery5seconds)
Film CapacitorsAC Line EMI Suppression and RC Networks – PME271E Series Metallized Impregnated Paper, Class X1, 300 VAC
Manual Soldering Recommendations
Following is the recommendation for manual soldering with a soldering iron.
The soldering iron tip temperature should be set at350°C(+10°Cmaximum)withthesolderingduration not to exceed more than 3 seconds.
Recommended Soldering Temperature
0
50
100
150
200
250
300
350
400
0 1 2 3 4 5 6 7 8
Soldering time (sec)
Sold
erin
g iro
n bi
t tem
pera
ture
(deg
C)
Soldering Process
The implementation of the RoHS directive has resulted in the selection of SnAgCu (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. As a result, the heat stress to the components, even in wave soldering, has increased considerably due to higher pre-heat and wave temperatures. Polypropylene capacitors are especially sensitive to heat (the melting point of polypropylene is 160 – 170ºC). Wave soldering can be destructive, especially for mechanically small polypropylene capacitors (with lead spacing of 5 mm to 15 mm), and great care has to be taken during soldering. The recommendedsolderprofilesfromKEMETshouldbeused.PleaseconsultKEMETwithanyquestions.Ingeneral,thewavesolderingcurvefrom IEC Publication 61760-1 Edition 2 serves as a solid guideline for successful soldering. Please see Figure 1.
Reflowsolderingisnotrecommendedforthrough-holefilmcapacitors.Exposingcapacitorstoasolderingprofileinexcessoftheabovetherecommended limits may result to degradation or permanent damage to the capacitors.
Do not place the polypropylene capacitor through an adhesive curing oven to cure resin for surface mount components. Insert through-holepartsafterthecuringofsurfacemountparts.ConsultKEMETtodiscusstheactualtemperatureprofileintheoven,ifthrough-holecomponents must pass through the adhesive curing process. A maximum two soldering cycles is recommended. Please allow time for the capacitor surface temperature to return to a normal temperature before the second soldering cycle.
2. The maximum temperature measured inside the capacitor: Set the temperature so that inside the element the maximum temperature is below the limit:
Dielectric Film Material Maximum temperature measured inside the element
Polyester 160°C
Polypropylene 110°C
Paper 160°C
Polyphenylene sulphide
160°C
Temperature monitored inside the capacitor.
Selective Soldering Recommendations
Selectivedipsolderingisavariationofreflowsoldering.Inthismethod,theprintedcircuitboardwiththrough-holecomponentstobesolderedispreheatedandtransportedoverthesolderbathasinnormalflowsolderingwithouttouchingthesolder.Whentheboardisover the bath, it is stopped and pre-designed solder pots are lifted from the bath with molten solder only at the places of the selected components, and pressed against the lower surface of the board to solder the components.
Thetemperatureprofileforselectivesolderingissimilartothedoublewaveflowsolderingoutlinedinthisdocument,however, instead of two baths, there is only one bath with a time from 3 to 10 seconds. In selective soldering, the risk of overheating is greater than indoublewaveflowsoldering,andgreatcaremustbetakensothatthepartsarenotoverheated.
Film CapacitorsAC Line EMI Suppression and RC Networks – PME271E Series Metallized Impregnated Paper, Class X1, 300 VAC
H
TW
Lead Taping & Packaging (IEC 60286–2) cont'd
Ammo Specifi cations
SeriesDimensions (mm)
H W TR4x,R4x+R,R7x,RSB
360 340 59F5A, F5B, F5DF6xx, F8xx
PHExxx, PMExxx, PMRxxx 330 330 50
Reel Specifi cations
SeriesDimensions (mm)
D H WR4x,R4x+R,R7x,RSB
355500
3025 55 (Max)F5A, F5B, F5D
F6xx, F8xx
PHExxx, PMExxx, PMRxxx 360500 30 46 (Max)
Manufacturing Date Code (IEC–60062)
Y = Year, Z = MonthYear Code Month Code2000 M January 12001 N February 22002 P March 32003 R April 42004 S May 52005 T June 62006 U July 72007 V August 82008 W September 92009 X October O2010 A November N2011 B December D2012 C2013 D2014 E2015 F2016 H2017 J2018 K2019 L2020 M
Central EuropeLandsberg, Germany Tel: 49-8191-3350800
Kamen, GermanyTel: 49-2307-438110
Northern EuropeHarlow, United Kingdom Tel: 44-1279-460122
Espoo, FinlandTel: 358-9-5406-5000
Asia
Northeast AsiaHong KongTel: 852-2305-1168
Shenzhen, ChinaTel: 86-755-2518-1306
Beijing, ChinaTel: 86-10-5877-1075
Shanghai, ChinaTel: 86-21-6447-0707
Seoul, South KoreaTel: 82-2-6294-0550
Taipei, TaiwanTel: 886-2-27528585
Southeast AsiaSingaporeTel: 65-6701-8033
Penang, MalaysiaTel: 60-4-6430200
Bangalore, IndiaTel: 91-806-53-76817
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of KEMET Electronics Corporation.
Film CapacitorsAC Line EMI Suppression and RC Networks – PME271E Series Metallized Impregnated Paper, Class X1, 300 VAC
DisclaimerAllproductspecifications,statements,informationanddata(collectively,the“Information”)inthisdatasheetaresubjecttochange.Thecustomerisresponsibleforcheckingandverifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
StatementsofsuitabilityforcertainapplicationsarebasedonKEMETElectronicsCorporation’s(“KEMET”)knowledgeoftypicaloperatingconditionsforsuchapplications,butarenotintendedtoconstitute–andKEMETspecificallydisclaims–anywarrantyconcerningsuitabilityforaspecificcustomerapplicationoruse.TheInformationisintendedforuseonlyby customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required.