BC Components Product specification Metallized polyester film capacitors MKT 470 MKT RADIAL POTTED TYPE PITCH 5 mm handbook, full pagewidth CBA141 Fig.1 Simplified outlines. FEATURES • Low-inductive wound cell of metallized (PETP) film QUICK REFERENCE DATA DESCRIPTION VALUE Capacitance range (E12 series) 0.001 to 1.2 µF Capacitance tolerance ±10%; ±5% • Radial leads of solder-coated fecuma wire Rated (DC) voltage 63 V; 100 V; 250 V; 400 V Climatic category 55/125/56 • Withstands thermal shocks, oils, solvents and rinsing liquids Maximum application temperature 125 °C Rated temperature 85 °C • Small stand-off pips to allow removal of solder flux Tangent of loss angle at 100 kHz 150 × 10−4 • Potted with epoxy resin in a flame-retardant case • Suitable for high density packaging. Reference specification IEC 60384-2 Performance grade grade 1 (long life) APPLICATIONS • Blocking and coupling of signals • Bypass and energy reservoir • Filter networks • Pulse circuits • Heavy duty and automotive • Where high reliability is required. DETAIL SPECIFICATION For more detailed data and test requirements see “Type detail specification HQN-384-02/104”. 1999 Apr 29 214 BC Components Product specification Metallized polyester film capacitors MKT 470 COMPOSITION OF CATALOGUE NUMBER TYPE AND PITCHES 470 MULTIPLIER 5.0 mm (nF) 0.1 2 1 3 CAPACITANCE 10 4 (numerically) 100 5 Example: 104 = 10 × 10 = 100 nF 2222 TYPE PACKAGING ammopack 470 XX XX X LEAD CONFIGURATION H = 18.5 mm; P0 = 12.7 mm lead length 4.0 mm 470 loose in box lead length 26.0 mm taped on reel 1999 Apr 29 H = 18.5 mm; P0 = 12.7 mm 215 C-TOL 63 V 100 V 250 V 400 V ±10% 75 85 35 65 ±5% 76 86 36 66 ±10% 11 21 41 51 ±5% 12 22 42 52 ±10% 15 25 45 55 ±5% 16 26 46 56 ±10% 18 28 48 58 ±5% 19 29 49 59 BC Components Product specification Metallized polyester film capacitors MKT 470 MKT 470 GENERAL DATA PITCH 5 mm l b handbook, full pagewidth h lt ∅dt P CBA142 Fig.3 Outline. Specific reference data for the 63 V DC capacitors VALUE DESCRIPTION Tangent of loss angle: C ≤ 0.1 µF 0.1 µF < C ≤ 0.47 µF 0.47 µF < C ≤ 1.2 µF Rated voltage pulse slope (dU/dt)R at 63 V (DC) R between leads, for C ≤ 0.33 µF at 10 V; 1 minute RC between leads, for C > 0.33 µF at 10 V; 1 minute R between interconnected leads and case (foil method) Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s Withstanding (DC) voltage between leads and case at 1 kHz at 10 kHz at 100 kHz ≤60 × 10−4 ≤60 × 10−4 ≤60 × 10−4 ≤120 × 10−4 ≤120 × 10−4 ≤120 × 10−4 100 V/µs >15000 MΩ >5000 s >30000 MΩ 100 V; 1 minute 200 V; 1 minute ≤200 × 10−4 ≤225 × 10−4 − Available 63 V DC versions PACKAGING(1) Ammopack DIMENSIONS C-tol ±10% ±5% ±10% ±5% ±10% ±5% ±10% ±5% H = 18.5 mm; note 2 lt = 4.0 +1.0/−0.5 mm Loose in box lt = 26.0 ±2.0 mm Taped on reel H = 18.5 mm; note 2 FIRST 9 DIGITS OF CATALOGUE NUMBER 2222 470 75... 2222 470 76... 2222 470 11... 2222 470 12... 2222 470 15... 2222 470 16... 2222 470 18... 2222 470 19... ORDERING preferred preferred on request on request on request on request on request on request Notes 1. For SPQ refer to this handbook, chapter “Packaging information”. 2. H = in-tape height; for detailed specifications refer to this handbook, chapter “Packaging information”. 1999 Apr 29 216 BC Components Product specification Metallized polyester film capacitors MKT 470 URdc = 63 V; URac = 40 V CATALOGUE NUMBER C (µF) DIMENSIONS b×h×l (mm) AMMOPACK MASS (g) H = 18.5 mm C-tol = ±10% C-tol = ±5% catalogue number(1) last 5 digits(1) 2222 470 75683 .. 76683 2222 470 75823 .. 76823 0.1 2222 470 75104 .. 76104 Pitch = 5.0 ±0.3 mm; dt = 0.50 ±0.05 mm 0.068 0.082 2.5 × 6.5 × 7.2 0.25 0.12 2222 470 75124 .. 76124 0.15 2222 470 75154 .. 76154 0.18 2222 470 75184 .. 76184 0.22 3.5 × 8.0 × 7.2 2222 470 75224 .. 76224 0.27 2222 470 75274 .. 76274 0.33 2222 470 75334 .. 76334 0.39 2222 470 75394 .. 76394 0.47 2222 470 75474 .. 76474 2222 470 75564 .. 76564 0.68 2222 470 75684 .. 76684 0.82 2222 470 75824 .. 76824 2222 470 75105 .. 76105 2222 470 75125 .. 76125 0.56 1 4.5 × 9.0 × 7.2 6.0 × 11.0 × 7.2 0.35 0.45 0.60 1.2 Note 1. The shading indicates preferred types. 1999 Apr 29 217 BC Components Product specification Metallized polyester film capacitors MKT 470 MKT 470 GENERAL DATA PITCH 5 mm l b handbook, full pagewidth h lt ∅dt P CBA142 Fig.4 Outline. Specific reference data for the 100 V DC capacitors VALUE DESCRIPTION Tangent of loss angle: C ≤ 0.1 µF 0.1 µF < C ≤ 0.47 µF Rated voltage pulse slope (dU/dt)R at 100 V (DC) R between leads, for C ≤ 0.33 µF at 100 V; 1 minute RC between leads, for C > 0.33 µF at 100 V; 1 minute R between interconnected leads and case (foil method) Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s Withstanding (DC) voltage between leads and case at 1 kHz at 10 kHz at 100 kHz ≤60 × 10−4 ≤60 × 10−4 ≤120 × 10−4 ≤120 × 10−4 160 V/µs >15000 MΩ >5000 s >30000 MΩ 160 V; 1 minute 200 V; 1 minute ≤200 × 10−4 ≤225 × 10−4 Available 100 V DC versions PACKAGING(1) Ammopack DIMENSIONS C-tol ±10% ±5% ±10% ±5% ±10% ±5% ±10% ±5% H = 18.5 mm; note 2 lt = 4.0 +1.0/−0.5 mm Loose in box lt = 26.0 ±2.0 mm Taped on reel H = 18.5 mm; note 2 FIRST 9 DIGITS OF CATALOGUE NUMBER 2222 470 85... 2222 470 86... 2222 470 21... 2222 470 22... 2222 470 25... 2222 470 26... 2222 470 28... 2222 470 29... ORDERING preferred preferred on request on request on request on request on request on request Notes 1. For SPQ refer to this handbook, chapter “Packaging information”. 2. H = in-tape height; for detailed specifications refer to this handbook, chapter “Packaging information”. 1999 Apr 29 218 BC Components Product specification Metallized polyester film capacitors MKT 470 URdc = 100 V; URac = 63 V CATALOGUE NUMBER C (µF) DIMENSIONS b×h×l (mm) AMMOPACK MASS (g) H = 18.5 mm C-tol = ±10% C-tol = ±5% catalogue number(1) last 5 digits(1) 0.022 2222 470 85223 .. 86223 0.027 2222 470 85273 .. 86273 2222 470 85333 .. 86333 Pitch = 5.0 ±0.3 mm; dt = 0.50 ±0.05 mm 0.033 0.039 2.5 × 6.5 × 7.2 0.25 2222 470 85393 .. 86393 0.047 2222 470 85473 .. 86473 0.056 2222 470 85563 .. 86563 0.068 2222 470 85683 .. 86683 0.082 2222 470 85823 .. 86823 2222 470 85104 .. 86104 0.12 2222 470 85124 .. 86124 0.15 2222 470 85154 .. 86154 2222 470 85184 .. 86184 0.22 2222 470 85224 .. 86224 0.27 2222 470 85274 .. 86274 2222 470 85334 .. 86334 2222 470 85394 .. 86394 2222 470 85474 .. 86474 0.1 0.18 0.33 0.39 3.5 × 8.0 × 7.2 4.5 × 9.0 × 7.2 6.0 × 11.0 × 7.2 0.35 0.45 0.65 0.47 Note 1. The shading indicates preferred types. 1999 Apr 29 219 BC Components Product specification Metallized polyester film capacitors MKT 470 MKT 470 GENERAL DATA PITCH 5 mm l b handbook, full pagewidth h lt ∅dt P CBA142 Fig.5 Outline. Specific reference data for the 250 V DC capacitors VALUE DESCRIPTION at 1 kHz Tangent of loss angle: C ≤ 0.01 µF 0.01 µF < C ≤ 0.1 µF 0.1 µF < C ≤ 0.12 µF Rated voltage pulse slope (dU/dt)R at 250 V (DC) R between leads at 100 V; 1 minute R between interconnected leads and case (foil method) Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s Withstanding (DC) voltage between leads and case ≤60 × 10−4 ≤60 × 10−4 ≤60 × 10−4 at 10 kHz at 100 kHz at 1 MHz ≤120 × 10−4 ≤200 × 10−4 ≤120 × 10−4 ≤200 × 10−4 ≤120 × 10−4 ≤225 × 10−4 400 V/µs >15000 MΩ >30000 MΩ 400 V; 1 minute ≤250 × 10−4 − − 500 V; 1 minute Available 250 V DC versions PACKAGING(1) Ammopack DIMENSIONS H = 18.5 mm; note 2 lt = 4.0 +1.0/−0.5 mm Loose in box lt = 26.0 ±2.0 mm Taped on reel H = 18.5 mm; note 2 C-tol ±10% ±5% ±10% ±5% ±10% ±5% ±10% ±5% FIRST 9 DIGITS OF CATALOGUE NUMBER 2222 470 35... 2222 470 36... 2222 470 41... 2222 470 42... 2222 470 45... 2222 470 46... 2222 470 48... 2222 470 49... ORDERING preferred preferred on request on request on request on request on request on request Notes 1. For SPQ refer to this handbook, chapter “Packaging information”. 2. H = in-tape height; for detailed specifications refer to this handbook, chapter “Packaging information”. 1999 Apr 29 220 BC Components Product specification Metallized polyester film capacitors MKT 470 URdc = 250 V; URac = 160 V CATALOGUE NUMBER C (µF) DIMENSIONS b×h×l (mm) AMMOPACK MASS (g) H = 18.5 mm C-tol = ±10% C-tol = ±5% catalogue number(1) last 5 digits(1) 2222 470 35103 .. 36103 2222 470 35123 .. 36123 2222 470 35153 .. 36153 0.018 2222 470 35183 .. 36183 0.022 2222 470 35223 .. 36223 2222 470 35273 .. 36273 Pitch = 5.0 ±0.3 mm; dt = 0.50 ±0.05 mm 0.01 0.012 0.015 0.027 0.033 2.5 × 6.5 × 7.2 3.5 × 8.0 × 7.2 0.25 0.35 2222 470 35333 .. 36333 0.039 2222 470 35393 .. 36393 0.047 2222 470 35473 .. 36473 0.056 4.5 × 9.0 × 7.2 2222 470 35563 .. 36563 0.068 2222 470 35683 .. 36683 0.082 2222 470 35823 .. 36823 0.1 6.0 × 11.0 × 7.2 0.45 0.60 0.12 Note 1. The shading indicates preferred types. 1999 Apr 29 221 2222 470 35104 .. 36104 2222 470 35124 .. 36124 BC Components Product specification Metallized polyester film capacitors MKT 470 MKT 470 GENERAL DATA PITCH 5 mm l b handbook, full pagewidth h lt ∅dt P CBA142 Fig.6 Outline. Specific reference data for the 400 V DC capacitors VALUE DESCRIPTION at 1 kHz Tangent of loss angle: C ≤ 0.01 µF 0.01 µF < C ≤ 0.047 µF Rated voltage pulse slope (dU/dt)R at 400 V (DC) R between leads at 100 V; 1 minute R between interconnected leads and case (foil method) Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s Withstanding (DC) voltage between leads and case at 10 kHz ≤60 × 10−4 ≤60 × 10−4 at 100 kHz at 1 MHz ≤120 × 10−4 ≤200 × 10−4 ≤120 × 10−4 ≤200 × 10−4 800 V/µs >15000 MΩ >30000 MΩ 640 V; 1 minute ≤250 × 10−4 − 800 V; 1 minute Available 400 V DC versions PACKAGING(1) Ammopack DIMENSIONS H = 18.5 mm; note 2 lt = 4.0 +1.0/−0.5 mm Loose in box lt = 26.0 ±2.0 mm Taped on reel H = 18.5 mm; note 2 C-tol FIRST 9 DIGITS OF CATALOGUE NUMBER ORDERING ±10% ±5% ±10% ±5% ±10% ±5% ±10% ±5% 2222 470 65... 2222 470 66... 2222 470 51... 2222 470 52... 2222 470 55... 2222 470 56... 2222 470 58... 2222 470 59... preferred preferred on request on request on request on request on request on request Notes 1. For SPQ refer to this handbook, chapter “Packaging information”. 2. H = in-tape height; for detailed specifications refer to this handbook, chapter “Packaging information”. 1999 Apr 29 222 BC Components Product specification Metallized polyester film capacitors MKT 470 URdc = 400 V; URac = 220 V CATALOGUE NUMBER C (µF) DIMENSIONS b×h×l (mm) AMMOPACK MASS (g) H = 18.5 mm C-tol = ±10% C-tol = ±5% catalogue number(1) last 5 digits(1) 0.001 2222 470 65102 .. 66102 0.0012 2222 470 65122 .. 66122 0.0015 2222 470 65152 .. 66152 0.0018 2222 470 65182 .. 66182 0.0022 2222 470 65222 .. 66222 2222 470 65272 .. 66272 Pitch = 5.0 ±0.3 mm; dt = 0.50 ±0.05 mm 0.0027 0.0033 2.5 × 6.5 × 7.2 0.25 2222 470 65332 .. 66332 0.0039 2222 470 65392 .. 66392 0.0047 2222 470 65472 .. 66472 0.0056 2222 470 65562 .. 66562 0.0068 2222 470 65682 .. 66682 0.0082 2222 470 65822 .. 66822 0.01 2222 470 65103 .. 66103 2222 470 65123 .. 66123 2222 470 65153 .. 66153 2222 470 65183 .. 66183 2222 470 65223 .. 66223 0.027 2222 470 65273 .. 66273 0.033 2222 470 65333 .. 66333 0.012 3.5 × 8.0 × 7.2 0.35 0.015 0.018 0.022 0.039 4.5 × 9.0 × 7.2 6.0 × 11.0 × 7.2 0.45 0.60 0.047 Note 1. The shading indicates preferred types. 1999 Apr 29 223 2222 470 65393 .. 66393 2222 470 65473 .. 66473 BC Components Product specification Metallized polyester film capacitors MKT 470 CONSTRUCTION SPACE REQUIREMENTS ON PRINTED-CIRCUIT BOARD Description The maximum length and width of film capacitors is shown in Fig.8: • Low-inductive wound cell of metallized polyethylene terephthalate (PETP) film, potted with epoxy resin in a flame-retardant case • Radial leads, copper clad iron wire • Small stand-off pips allow removal of solder flux etc. during cleaning of the printed-circuit board. • Eccentricity see Fig.8. The maximum eccentricity is smaller than or equal to the wire diameter of the product concerned. • Product height with seating plane as given by “IEC 60717” as reference: hmax ≤ h + 0.3 mm. handbook, halfpage metallized polyester film bmax = b + 0.3 mm eccentricity handbook, halfpage lmax = l + 0.3 mm CBA116 Fig.8 Lay-out.. metal spray layer Storage temperature connecting wire CBA073 • Storage temperature: Tstg = −25 to +40 °C with RH maximum 80% without condensation. Fig.7 Construction. Mounting NORMAL USE The capacitors are designed for mounting on printed-circuit boards. The capacitors packed in bandoliers are designed for mounting on printed-circuit boards by automatic insertion machines. For detailed tape specifications refer to this handbook, chapter “Packaging information”. RATINGS AND CHARACTERISTICS REFERENCE CONDITIONS Unless otherwise specified, all electrical values apply to an ambient free air temperature of 23 ±1 °C, an atmospheric pressure of 86 to 106 kPa and a relative humidity of 50 ±2%. For reference testing, a conditioning period shall be applied over 96 ±4 hours by heating the products in a circulating air oven at the rated temperature and a relative humidity not exceeding 20%. SPECIFIC METHOD OF MOUNTING TO WITHSTAND VIBRATION AND SHOCK TEST In order to withstand vibration and shock tests, it must be ensured that the stand-off pips are in good contact with the printed-circuit board. 1999 Apr 29 224 BC Components Product specification Metallized polyester film capacitors MKT 470 CHARACTERISTICS Capacitance CBA117 2 handbook, full pagewidth ∆C C (%) 1 0 −1 −2 −3 102 103 104 105 f (Hz) Fig.9 Capacitance change as a function of frequency: typical curve. CBA143 10 handbook, full pagewidth ∆C C (%) 5 max. 0 typical min. −5 −60 −40 −20 0 20 40 60 80 100 120 140 Tamb (°C) Fig.10 Capacitance change at 1 kHz as a function of temperature: typical curve. 1999 Apr 29 225 BC Components Product specification Metallized polyester film capacitors MKT 470 Impedance CBA144 102 handbook, full pagewidth MKT 470 Impedance (Ω) 10 63 V ;1µ 63 F 250 V; 1 0 0n F V; 1 0 nF 1 10−1 10−2 10−3 104 105 106 107 f (Hz) 108 Fig.11 Impedance as a function of frequency: typical curves. Maximum DC and AC voltage as a function of temperature CBA149 handbook, full pagewidth 1.2 factor 0.8 0.4 0 −60 −40 −20 0 20 40 60 80 100 Fig.12 Multiplying factor for DC and AC voltage as a function of temperature. 1999 Apr 29 226 120 140 Tamb (°C) BC Components Product specification Metallized polyester film capacitors MKT 470 Maximum RMS voltage (sinewave) as a function of frequency CBA145 102 handbook, full pagewidth MKT 470 AC voltage (V) 10 100 nF 220 nF 470 nF 1 µF 1 102 103 104 105 f (Hz) 106 Fig.13 AC voltage (RMS value) as a function of frequency at Tamb ≤ 85 °C for URdc = 63 V. CBA845 102 handbook, full pagewidth MKT 470 AC voltage (V) 10 1 102 10 22 0 nF 47 0 nF 0n 1µ F F 103 104 105 f (Hz) 106 Fig.14 AC voltage (RMS value) as a function of frequency at 85 °C < Tamb ≤ 125 °C for URdc = 63 V. 1999 Apr 29 227 BC Components Product specification Metallized polyester film capacitors MKT 470 CBA146 102 handbook, full pagewidth MKT 470 AC voltage (V) 10 22 nF 47 nF 100 nF 220 nF 470 nF 1 102 103 104 105 106 f (Hz) Fig.15 AC voltage (RMS value) as a function of frequency at Tamb ≤ 85 °C for URdc = 100 V. CBA846 102 handbook, full pagewidth MKT 470 AC voltage (V) 10 22 nF 47 10 nF 0 22 nF 47 0 nF 0n F 1 102 103 104 105 f (Hz) 106 Fig.16 AC voltage (RMS value) as a function of frequency at 85 °C < Tamb ≤ 125 °C for URdc = 100 V. 1999 Apr 29 228 BC Components Product specification Metallized polyester film capacitors MKT 470 CBA147 103 handbook, full pagewidth MKT 470 AC voltage (V) 102 10 nF 22 nF 47 nF 100 nF 10 1 102 103 104 105 106 f (Hz) Fig.17 AC voltage (RMS value) as a function of frequency at Tamb ≤ 85 °C for URdc = 250 V. CBA847 103 handbook, full pagewidth MKT 470 AC voltage (V) 102 10 10 nF 22 nF 47 nF 100 nF 1 102 103 104 105 f (Hz) 106 Fig.18 AC voltage (RMS value) as a function of frequency at 85 °C < Tamb ≤ 125 °C for URdc = 250 V. 1999 Apr 29 229 BC Components Product specification Metallized polyester film capacitors MKT 470 CBA148 103 handbook, full pagewidth MKT 470 AC voltage (V) 102 1.0 nF 2.2 nF 4.7 nF 10 nF 22 nF 47 nF 10 1 102 103 104 105 106 f (Hz) Fig.19 AC voltage (RMS value) as a function of frequency at Tamb ≤ 85 °C for URdc = 400 V. CBA848 103 handbook, full pagewidth MKT 470 AC voltage (V) 102 1.0 nF 10 1 102 2.2 nF 4.7 nF 10 nF 22 nF 47 nF 103 104 105 f (Hz) 106 Fig.20 AC voltage (RMS value) as a function of frequency at 85 °C < Tamb ≤ 125 °C for URdc = 400 V. Maximum RMS current (sinewave) as a function of frequency The maximum RMS current is defined by I ac = ω × C × U ac . Uac is the maximum AC voltage depending on the ambient temperature in Figs 13 to 20. 1999 Apr 29 230 BC Components Product specification Metallized polyester film capacitors MKT 470 Tangent of loss angle CBA150 103 handbook, full pagewidth dissipation factor (× 10−4) 102 10 102 103 104 105 f (Hz) Fig.21 Tangent of loss angle as a function of frequency: typical curve. Insulation resistance CBA151 105 handbook, full pagewidth RC (s) 104 103 102 −50 0 50 100 Tamb (°C) Fig.22 RC product as a function of temperature: typical curve. 1999 Apr 29 231 BC Components Product specification Metallized polyester film capacitors MKT 470 Maximum allowed component temperature rise (∆T) as a function of the ambient temperature (Tamb) CBA961 16 ∆T (°C) 14 handbook, full pagewidth 12 10 8 6 4 2 0 −60 −20 −40 0 20 40 60 80 100 140 120 Tamb (°C) Fig.23 Maximum allowed component temperature rise as a function of the ambient temperature. Heat conductivity (G) as a function of pitch and capacitor body thickness in mW/°C Table 1 Heat conductivity bmax (mm) PITCH (mm) 2.5 2.5 3.5 3.0 4.5 4.0 6.0 5.5 Power dissipation and maximum component temperature rise The power dissipation must be limited in order not to exceed the maximum allowed component temperature rise as a function of the free air ambient temperature. Power dissipation can be calculated in accordance with chapter “Introduction”, section “Maximum power dissipation”. The component temperature rise (∆T) can be measured (see section “Measuring the component temperature” for more details) or calculated by ∆T = P ⁄ G : • ∆T = component temperature rise (°C). • P = power dissipation of the component (mW). • G = heat conductivity of the component (mW/°C). 1999 Apr 29 232 BC Components Product specification Metallized polyester film capacitors MKT 470 Measuring the component temperature A thermocouple must be attached to the capacitor body; see Fig.24. handbook, halfpage thermocouple CBA758 Fig.24 Mounting the thermocouple. The temperature is measured in unloaded (Tamb) and maximum loaded condition (Tc). The temperature rise is given by: ∆T = T c – T amb . To avoid radiation or convection, the capacitor should be tested in a wind-free box. 1999 Apr 29 233 BC Components Product specification Metallized polyester film capacitors MKT 470 Application note and limiting conditions These capacitors are not suitable for mains applications as across-the-line capacitors without additional protection; see below. These mains applications are strictly regulated by safety standards and therefore electromagnetic interference suppression capacitors conforming to the standards must be used. To select the capacitor for a certain application, the following conditions must be checked: 1. The peak voltage (Up) shall not be greater than the rated DC voltage (URdc). 2. The peak-to-peak voltage (Up-p) shall not be greater than the maximum Up-p to avoid the ionisation inception level. 3. The voltage pulse slope (dU/dt) shall not exceed the rated voltage pulse slope in an RC-circuit at rated voltage and without ringing. If the pulse voltage is lower than the rated DC voltage, the rated voltage pulse slope may be multiplied by URdc and divided by the applied voltage. For all other pulses following equation must be fulfilled: T dU 2 dU 2 × ∫ -------- × dt < U Rdc × -------- dt dt rated 0 T is the pulse duration. The rated voltage pulse slope is valid for ambient temperatures up to 85 °C. For higher temperatures a derating factor of 3% per K shall be applied. 4. The maximum component surface temperature rise must be lower than the limits in Fig.23. 5. Since in circuits used at voltages over 280 V peak-to-peak the risk for an intrinsically active flammability after a capacitor breakdown (short circuit) increases, it is recommended that the power to the component is limited to 100 times the values mentioned in Table 1 “Heat conductivity”. 6. When using these capacitors as across-the-line capacitor in the input filter for mains applications or as series connected with an impedance to the mains the applicant must guarantee that following conditions are fulfilled in any case (spikes and surge voltages from the mains included). VOLTAGE CONDITIONS FOR 6 ABOVE ALLOWED VOLTAGES Tamb < 85 °C 85 < Tamb ≤ 100 °C 100 < Tamb ≤ 125 °C 1 × URac 0.8 × URac 0.5 × URac Maximum temporary RMS -overvoltage (<24 hours) 1.25 × URac 1.0 × URac 0.625 × URac Maximum peak voltage (Vo-p) (<2 s) 1.6 × URdc 1.3 × URdc 0.8 × URdc Maximum continuous RMS voltage 1999 Apr 29 234 BC Components Product specification Metallized polyester film capacitors MKT 470 MARKING FRONT FACE Product marking handbook, halfpage The capacitors are marked by YAG laser on the side (see Fig.25) with the following information: 680n K 63V PH 9710 470 1. Capacitance code in accordance with “IEC 60062” 2. Tolerance on rated capacitance: K = ±10%; J = ±5% 3. Rated (DC) voltage (e.g. 63 V) 4. Manufacturer CBA153 5. Year and week of manufacture (e.g. 9710) 6. Manufacturers type designation (e.g. 470). Fig.25 Example of marking. Package marking The package containing the capacitors is marked as shown in Fig.26. Please note: In due time BC COMPONENTS will replace PHILIPS COMPONENTS Barcode label marking handbook, full pagewidth 1. 2. LINE MARKING EXPLANATION 3. 1 Manufacturer's name 4. 2 Country of origin 5. 3 Sub-family 4 Type description 5 Capacitance value, tolerance and climatic category (“IEC 60068-1”) 6 − 7 Preference origin code: A Country of origin in code: 170 (Belgium) Responsible production centre: HQ Work order: WO Wage number of final inspection 8 Product type description 9 Quantity and production period, year and week code 10 Product code (12NC) 6. 7. 8. 9. 10. CCA332 Fig.26 Barcode label. 1999 Apr 29 235 BC Components Product specification Metallized polyester film capacitors MKT 470 QUICK REFERENCE TEST REQUIREMENTS (see note 1) TEST PROCEDURE (quick reference) REQUIREMENTS Robustness of leads Tensile strength: “IEC 60068-2-21” load 10 N; 10 s Bending: “IEC 60068-2-21” load 5 N; 4 × 90° no visible damage legible marking ∆C/C ≤ 2% Resistance to soldering heat: solder bath: 260 °C; 10 s “IEC 60068-2-20” Component solvent resistance ∆tan δ ≤ 50 × 10−4 (C ≤ 10 nF) ∆tan δ ≤ 30 × 10−4 (10 nF < C ≤ 470 nF) isopropyl alcohol; 23 °C; 5 minutes ∆tan δ ≤ 20 × 10−4 (C > 470 nF) Robustness of component Vibration: “IEC 60068-2-6” 10 to 55 Hz; amplitude 0.75 mm or acceleration 98 m/s2; 6 hours ∆C/C ≤ 5% for b = 2.5 mm or ∆C/C ≤ 3% for b > 2.5 mm Shock: “IEC 60068-2-27” half sinewave; 490 m/s2; 11 ms ∆tan δ ≤ 50 × 10−4 (C ≤ 10 nF) ∆tan δ ≤ 30 × 10−4 (10 nF < C ≤ 470 nF) ∆tan δ ≤ 20 × 10−4 (C > 470 nF) Climatic sequence Dry heat: “IEC 60068-2-2” 16 hours; 125 °C ∆C/C ≤ 5% Damp heat, cyclic, test Db, first cycle: “IEC 60068-2-30” Cold: “IEC 60068-2-1” ∆tan δ ≤ 80 × 10−4 (C ≤ 10 nF) ∆tan δ ≤ 50 × 10−4 (10 nF < C ≤ 470 nF) ∆tan δ ≤ 30 × 10−4 (C > 470 nF) 2 hours; −55 °C Rins ≥ 50% of specified value Damp heat, cyclic, test Db, remaining cycles: “IEC 60068-2-30” Other applicable tests Damp heat steady state: “IEC 60068-2-3” 56 days; 40 °C; 90 to 95% RH ∆C/C ≤ 5% ∆tan δ ≤ 50 × 10−4 (C ≤ 470 nF) ∆tan δ ≤ 30 × 10−4 (C > 470 nF) Rins ≥ 50% of specified value Endurance (DC): “IEC 60384-2” ∆C/C ≤ 5% 2000 hours; 1.25 × URdc; 85 °C 0.625 × URdc; 125 °C ∆tan δ ≤ 50 × 10−4 (C ≤ 10 nF) ∆tan δ ≤ 30 × 10−4 (10 nF < C ≤ 470 nF) ∆tan δ ≤ 20 × 10−4 (C > 470 nF) Rins ≥ 50% of specified value Heat storage: “IEC 60384-2” 1999 Apr 29 2000 hours; 125 °C ∆C/C ≤ 5% ∆tan δ ≤ 50 × 10−4 (C ≤ 10 nF) ∆tan δ ≤ 30 × 10−4 (10 nF < C ≤ 470 nF) ∆tan δ ≤ 20 × 10−4 (C > 470 nF) 236 BC Components Product specification Metallized polyester film capacitors PROCEDURE (quick reference) TEST Resistance to detergents MKT 470 3 minutes in dishwater at 70 °C REQUIREMENTS ∆C/C ≤ 1% ∆tan δ ≤ 50 × 10−4 (C ≤ 10 nF) ∆tan δ ≤ 30 × 10−4 (10 nF < C ≤ 470 nF) ∆tan δ ≤ 20 × 10−4 (C > 470 nF) Rins ≥ 50% of specified value Resistance to soldering heat with preheating: “IEC 60384-2” body temperature: 125 °C; bath temperature: 260 °C; dwell time: 5 s Passive flammability: “IEC 60384-1” class C ∆C/C ≤ 3% for b = 2.5 mm or ∆C/C ≤ 5% for b > 2.5 mm ∆tan δ ≤ 50 × 10−4 (C ≤ 10 nF) ∆tan δ ≤ 30 × 10−4 (10 nF < C ≤ 470 nF) ∆tan δ ≤ 20 × 10−4 (C > 470 nF) no burning Note 1. For detailed information: see “Type detail specification HQN-384-02/104”. 1999 Apr 29 237