AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Overview Applications The P295 Series is constructed of multilayer metallized paper encapsulated and impregnated in self-extinguishing material meeting the requirements of UL 94 V-0. Typical applications include safety capacitors for bridging of double or reinforced insulation applications requiring voltage test up to 4,000 VAC at 60 seconds. P295 Series capacitors can be left in place during this test. Benefits * Approvals: ENEC, UL, cUL, CQC * Rated voltage: 500 VAC 50/60 Hz * Capacitance range: 470 - 4,700 pF * Lead spacing: 15.0 mm * Capacitance tolerance: 20% * Climatic category: 40/115/56/B, IEC 60068-1 * Tape and reel packaging in accordance with IEC 60286-2 * RoHS Compliant and lead-free terminations * Operating temperature range of -40C to +115C * 100% screening factory test at 4,000 VAC, 50 Hz, 2 seconds * Highest possible safety regarding active and passive flammability * Excellent self-healing properties ensure long life even when subjected to frequent over voltages * Good resistance to ionization due to impregnated dielectric * High dV/dt capability * Impregnated paper provides excellent stability and reliability properties, particularly in applications with continuous operation Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Part Number System P 295 B E 471 M 500 A Capacitor Class Series Lead Spacing (mm) Size Code Capacitance Code (pF) Capacitance Tolerance Rated Voltage (VAC) Packaging First two digits represent significant figures. Third digit specifies number of zeros. M = 20% 500 = 500 P = Paper Y1, Metallized Paper B = 15.0 See Dimension Table See Ordering Options Table One world. One KEMET (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 1 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Ordering Options Table Lead Spacing Nominal (mm) Lead Length (mm) KEMET Lead and Packaging Code Bulk - Short Leads Bulk - Maximum Length Leads 6 +0/-1 30 +5/-0 C A Tape and Reel (Standard Reel) H0= 18.5 +/-0.5 L H0= 18.5 +/-0.5 P Type of Leads and Packaging Standard Lead and Packaging Options 15 Other Lead and Packaging Options Tape and Reel (Large Reel) Dimensions - Millimeters FRONT VIEW SIDE VIEW L B H d 0.5 LL p Size Code BE BJ BL BQ p B H L d Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance 15.0 15.0 15.0 15.0 +/-0.4 +/-0.4 +/-0.4 +/-0.4 5.5 6.5 7.5 8.5 Maximum Maximum Maximum Maximum 12.5 12.5 14.5 16.0 Maximum Maximum Maximum Maximum 18.0 18.0 18.0 18.0 Maximum Maximum Maximum Maximum 0.8 0.8 0.8 0.8 +/-0.05 +/-0.05 +/-0.05 +/-0.05 Note: See Ordering Options Table for lead length (LL) options. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 2 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Performance Characteristics Rated Voltage Capacitance Range Capacitance Tolerance Temperature Range Climatic Category Approvals 500 VAC 50/60 Hz 0.00047 - 0.0047 F 20% -40C to +115C 40/115/56/B ENEC, UL, cUL, CQC Maximum Values at +23C Dissipation Factor Test Voltage Between Terminals 1 kHz 1.3% The 100% screening factory test is carried out at 4,000 VAC, 50 Hz, 2 seconds. The voltage level is selected to meet the requirements in applicable equipment standards. All electrical characteristics are checked after the test. Measured at 500 VDC after 60 seconds, +23C Insulation Resistance Minimum Value Between Terminals 12,000 M In DC Applications Resonance Frequency Recommended voltage 1,500 VDC Tabulated self-resonance frequencies f0 refer to 5 mm lead length Suppression vs. Frequency, Typical Values dB Attenuation 70 60 50 4,700 pF 1,500 pF 470 pF 40 30 20 10 0 f 1 3 5 10 30 100 200 MHz (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 3 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Environmental Test Data Test IEC Publication Procedure Endurance IEC 60384-14 Vibration IEC 60068-2-6 Test Fc Bump IEC 60068-2-29 Test Eb 4,000 bumps at 390 m/s2 Change of Temperature IEC 60068-2-14 Test Na Upper and lower rated temperature 5 cycles Passive Flammability IEC 60384-14 Damp Heat Steady State IEC 60068-2-78 Test Cab 1.7 x VR VAC 50 Hz, once every hour increase to 1,000 VAC for 0.1 second, 1,000 hours at upper rated temperature 3 directions at 2 hours each 10-500 Hz at 0.75 mm or 98m/s2 IEC 60384-1, IEC 60695-11-5 Needle flame test +40C and 93% RH, 56 days Approvals Certification Body Mark Specification File Number Intertek Semko AB EN/IEC 60384-14 SE/0140-34A UL UL 60384-14 CAN/CSA-E60384-14-09 E73869 CQC IEC 60384-14 CQC16001145222 Environmental Compliance All KEMET EMI capacitors are RoHS Compliant. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 4 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Table 1 - Ratings & Part Number Reference Capacitance Value (F) Maximum Dimensions in mm B H L Lead Spacing (p) fo (MHz) dV/dt (V/s) KEMET Part Number 0.00047 0.00056 0.00068 0.00082 0.001 0.0012 0.0015 0.0018 0.0022 0.0025 0.0027 0.0033 0.0039 0.0047 5.5 5.5 5.5 5.5 5.5 6.5 6.5 6.5 6.5 7.5 7.5 7.5 8.5 8.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 14.5 14.5 14.5 16.0 16.0 18 18 18 18 18 18 18 18 18 18 18 18 18 18 15 15 15 15 15 15 15 15 15 15 15 15 15 15 64 59 54 49 46 43 40 37 33 31 30 27 24 22 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 P295BE471M500(1) P295BE561M500(1) P295BE681M500(1) P295BE821M500(1) P295BE102M500(1) P295BJ122M500(1) P295BJ152M500(1) P295BJ182M500(1) P295BJ222M500(1) P295BL252M500(1) P295BL272M500(1) P295BL332M500(1) P295BQ392M500(1) P295BQ472M500(1) Capacitance Value (F) B (mm) H (mm) L (mm) Lead Spacing (p) fo (MHz) dV/dt (V/s) KEMET Part Number (1) Insert lead and packaging code. See Ordering Options Table for available options. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 5 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC 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 183C for SnPb eutectic alloy to 217 - 221C 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 - 170C). 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 recommended solder profiles from KEMET should be used. Please consult KEMET with any questions. In general, the wave soldering curve from IEC Publication 61760-1 Edition 2 serves as a solid guideline for successful soldering. Please see Figure 1. Reflow soldering is not recommended for through-hole film capacitors. Exposing capacitors to a soldering profile in excess of the above the recommended 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-hole parts after the curing of surface mount parts. Consult KEMET to discuss the actual temperature profile in the oven, if through-hole components 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. Manual Soldering Recommendations Wave Soldering Recommendations 300 Following is the recommendation for manual soldering with a soldering iron. First wave Recommended Soldering Temperature Second wave Temperature (C) 200 400 350 Soldering iron bit temperature (C) 2+3s max 260 C 250 300 250 Cooling T <150 C Preheating 150 ca 2 C/s ca 3.5 C/s typical T preheat 100 ca 5 C/s 115 C max 100 C Typical 200 50 150 100 0 0 50 40 80 120 160 200 240 Time (s) 0 0 1 2 3 4 5 6 7 8 Soldering time (seconds) The soldering iron tip temperature should be set at 350C (+10C maximum) with the soldering duration not to exceed more than 3 seconds. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 6 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Soldering Process cont'd Wave Soldering Recommendations cont'd 1. The table indicates the maximum set-up temperature of the soldering process Figure 1 Dielectric Film Material Maximum Preheat Temperature Maximum Peak Soldering Temperature Capacitor Capacitor Capacitor Capacitor Capacitor Pitch Pitch Pitch Pitch Pitch 10 mm = 15 mm > 15 mm 15 mm > 15 mm Polyester 130C 130C 130C 270C 270C Polypropylene 100C 110C 130C 260C 270C Paper 130C 130C 140C 270C 270C Polyphenylene Sulphide 150C 150C 160C 270C 270C 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 160C Polypropylene 110C Paper 160C Polyphenylene Sulphide 160C Temperature monitored inside the capacitor. Selective Soldering Recommendations Selective dip soldering is a variation of reflow soldering. In this method, the printed circuit board with through-hole components to be soldered is preheated and transported over the solder bath as in normal flow soldering without touching the solder. When the board is over 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. The temperature profile for selective soldering is similar to the double wave flow soldering outlined in this document, 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 in double wave flow soldering, and great care must be taken so that the parts are not overheated. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 7 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Construction Molded Plastic Case Metallized Impregnated Paper (First Layer) Detailed Cross Section Molded Plastic Self-Extinguishing Case Resin Metallized Impregnated Paper (Second Layer) Margin Margin Metal Contact Layer Metal Contact Layer Margin Leads Winding Scheme Metal Spraying Material Impregnated Paper Metallization Series Design -- Multilayer Impregnated Paper Dielectric 2 Section (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 8 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Marking FRONT TOP KEMET Logo Approval Marks Series Rated Voltage, Safety Class Capacitance IEC Climatic Category Capacitance Tolerance Manufacturing Date Code Packaging Quantities Lead Spacing (mm) 15 Thickness Height (mm) (mm) Length Bulk (mm) Short Leads Bulk Long Leads Standard Reel o 360 mm Large Reel o 500 mm Standard Reel Formed Ammo Formed 5.5 5.5 7.5 6.5 8.5 8 9.5 6 11 10.5 12.5 14.5 12.5 16 15 17.5 12 19 18 18 18 18 18 18 18 18 18 1000 1000 800 1000 600 600 500 1000 450 800 800 400 600 400 400 300 800 250 600 600 400 500 400 400 350 500 300 1200 1200 800 1000 800 800 700 1000 600 550 550 350 450 350 350 250 450 250 570 570 378 480 324 351 297 520 252 13 12.5 18 400 300 250 500 200 216 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 9 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Lead Taping & Packaging (IEC 60286-2) Lead Spacing 20.3 - 22.5 mm Lead Spacing 10.2 - 15.2 mm 0 0 Formed Leads from 10.2 to 7.5 mm 0 Taping Specification Dimensions in mm Lead spacing +6/-0.1 F Carrier tape width +/-0.5 W Formed 7.5 18 Hold-down tape width +/-0.3 W0 Position of sprocket hole +/-0.5 Distance between tapes Standard IEC 60286-2 10.2 15.2 20.3 22.5 18 18 18 18 9 12 12 12 12 W1 9 9 9 9 9 9+0.75/-0.5 Maximum W2 3 3 3 3 3 3 Sprocket hole diameter +/-0.2 D0 4 4 4 4 4 4 Feed hole lead spacing +/-0.3 12.7 12.7 12.7 12.7 12.7 Distance lead - feed hole +/-0.7 P1 3.75 7.6 5.1 8.9 5.3 P1 Deviation tape - plane Maximum p 1.3 1.3 1.3 1.3 1.3 1.3 Lateral deviation Maximum h 2 2 2 2 2 2 +/-0.2 t 0.7 0.7 0.7 0.7 Nominal H0(2) 18+2/-0 18+2/-0 18+2/-0 18+2/-0 18.5 +/-0.5 18+2/-0 Maximum H1(3) 35 35 35 35 58 58MAX Total thickness Sprocket hole/cap body Sprocket hole/top of cap body P0 (1) (1) Maximum cumulative feed hole error, 1 mm per 20 parts. (2) 16.5 mm available on request. 12.7 (4) 0.9 MAX F 18 +1/-0.5 0.9MAX (3) Depending on case size. (4) 15 mm available on request. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 10 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC Lead Taping & Packaging (IEC 60286-2) cont'd Ammo Specifications Dimensions (mm) Series P295 H W T 330 330 50 H Reel Specifications T W Dimensions (mm) Series P295 D H W 360 500 30 46 (Max) D H Manufacturing Date Code (IEC-60062) W Y = Year, Z = Month Year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Code M N P R S T U V W X A B C D E F H J K L M Month January February March April May June July August September October November December Code 1 2 3 4 5 6 7 8 9 O N D (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 11 Film Capacitors - AC Line EMI Suppression and RC Networks P295 Series Metallized Impregnated Paper, Class Y1, 500 VAC KEMET Electronic 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. The customer is responsible for checking and verifying 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. Statements of suitability for certain applications are based on KEMET Electronics Corporation's ("KEMET") knowledge of typical operating conditions for such applications, but are not intended to constitute - and KEMET specifically disclaims - any warranty concerning suitability for a specific customer application or use. The Information is intended for use only by 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. KEMET is a registered trademark of KEMET Electronics Corporation. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com F3088_P295_Y1_500 * 10/18/2016 12