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mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 1 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dc film capacitors mkt radial potted type features ? 7.62 mm lead pitch. supplied loose in box and taped on reel or ammopack ? aec-q200 qualified ? material categorization: ? for definitions of compliance please see www.vishay.com/doc?99912 applications blocking and coupling, bypass and energy reservoir note ?for more detailed data and test requirements, contact dc-film@vishay.com quick reference data capacitance to lerance 10 %, 5 % capacitance range (e12 se ries) 0.0039 f to 1.5 f rated dc voltage 63 v, 100 v, 250 v, 400 v rated ac voltage 40 v, 63 v, 160 v, 220 v climatic testing class (acc ording to iec 60068-1) 55/105/56 rated temperature 85 c maximum application temperature 105 c performance grade grade 1 (long life) leads tinned wire reference standards iec 60384-2 dielectric polyester film electrodes metallized construction mono construction encapsulation flame retardant plastic case and epoxy resin (ul-class 94 v-0) marking c-value; tolerance; rated voltage; manufacturers symbol; year and week of manufacturer; manufacturers type dimensions l w h ? d t p l t
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 2 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 composition of catalog number note (1) for detailed tape specifications refer to packaging information: www.vishay.com/doc?28139 note (1) see voltage proof test for metallized film capacitors: www.vishay.com/doc?28169 specific reference data description value tangent of loss angle: at 1 khz at 10 khz at 100 khz c ?? 0.1 f ? 75 x 10 -4 ? 130 x 10 -4 ? 250 x 10 -4 0.1 f < c ? 0.47 f ? 75 x 10 -4 ? 130 x 10 -4 ? 250 x 10 -4 0.47 f < c ? 1.5 f ? 75 x 10 -4 ? 130 x 10 -4 - rated voltage pulse slope (du/dt) r at 63 v dc 100 v dc 250 v dc 400 v dc 18 v/s 36 v/s 70 v/s 190 v/s r between leads, for c ? 0.33 f at 10 v; 1 min > 15 000 m ? at 100 v; 1 min > 15 000 m ? > 30 000 m ? > 30 000 m ? rc between leads, for c > 0.33 f at 10 v; 1 min > 5000 s - - at 100 v; 1 min > 5000 s r between interconnecting leads and case ? (foil method) > 30 000 m ? withstanding (dc) voltage (cut off current 10 ma) (1) ; ? rise time ? 1000 v/s 100 v; 1 min 160 v; 1 min 400 v; 1 min 640 v; 1 min withstanding (dc) voltage betwee n leads and case 200 v; 1 min 20 v; 1 min 500 v; 1 min 800 v; 1 min maximum applicatio n temperature 105 c bfc2 371 xx yy y 2222 (*) 371 xx yy y type packaging lead configuration preferred types c-tol. 63 v 100 v 250 v 400 v 371 loose in box lead length 4.0 mm + 1.0 mm/- 0.5 mm 10 % 11 21 41 51 5 % 12 22 42 52 lead length 26.0 2.0 mm 10 %15254555 5 % 16 26 46 56 taped on reel (1) h (1) = 18.5 mm p 0 = 12.7 mm reel diameter = 356 mm 10 % 35 65 75 85 5 % 36 66 76 86 ammopack (1) h (1) = 18.5 mm p 0 = 12.7 mm 10 % 38 68 78 88 5 % 39 69 79 89 capacitance (numerically) type and pitches 371 7.62 mm example: 104 = 10 x 10 = 100 nf multiplier (nf) 0.1 2 13 10 4 100 5 (*) old ordering number
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 3 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 electrical data u rdc (v) cap. (f) dimensions w x h x l (mm) mass (g) (3) catalog number bfc2 371 xxyyy and packaging loose in box ammopack (2) reel (1)(2) c-value l t = 4.0 mm + 1.0 mm/- ? 0.5 mm l t = 26.0 mm 2.0 mm h = 18.5 mm; p 0 = 12.7 mm h = 18.5 mm; p 0 = 12.7 mm c-tol. = 10 % c-tol. = 5 % c-tol. = 10 % c-tol. = 5 % c-tol. = 10 % c-tol. = 5 % c-tol. = 10 % c-tol. = 5 % xx (spq) xx (spq) xx (spq) xx (spq) xx (spq) xx (spq) xx (spq) xx (spq) ..yyy 63 u rac = 40 v; pitch = 7.62 mm + 0.30 mm/- 0.40 mm; d t = 0.50 mm 0.05 mm 0.056 2.5 x 6.5 x 10.0 0.24 11... (1000) 12... (1000) 15... (1000) 16... (1000) 38... (2000) 39... (2000) 35... (2000) 36... (2000) 563 0.068 683 0.082 823 0.10 104 0.12 3.0 x 8.0 x 10.0 0.34 11... (1000) 12... (1000) 15... (1000) 16... (1000) 38... (1500) 39... (1500) 35... (1500) 36... (1500) 124 0.15 154 0.18 184 0.22 224 0.27 4.0 x 9.0 x 10.0 0.51 11... (1000) 12... (1000) 15... (1000) 16... (1000) 38... (1000) 39... (1000) 35... (1500) 36... (1500) 274 0.33 334 0.39 394 0.47 474 0.56 564 0.68 684 0.82 5.0 x 10.5 x 10.0 0.73 11... (1000) 12... (1000) 15... (1000) 16... (1000) 38... (1000) 39... (1000) 35... (1000) 36... (1000) 824 1.0 105 1.2 6.0 x 11.5 x 10.0 1.0 11... (750) 12... (750) 15... (1000) 16... (1000) 38... (500) 39... (500) 35... (500) 36... (500) 125 1.5 155 100 u rac = 63 v; pitch = 7.62 mm + 0.30 mm/- 0.40 mm; d t = 0.50 mm 0.05 mm 0.018 2.5 x 6.5 x 10.0 0.24 21... (1000) 22... (1000) 25... (1000) 26... (1000) 68... (2000) 69... (2000) 65... (2000) 66... (2000) 183 0.022 223 0.027 273 0.033 333 0.039 393 0.047 473 0.056 3.0 x 8.0 x 10.0 0.34 21... (1000) 22... (1000) 25... (1000) 26... (1000) 68... (1500) 69... (1500) 65... (1500) 66... (1500) 563 0.068 683 0.082 823 0.10 104 0.12 4.0 x 9.0 x 10.0 0.51 21... (1000) 22... (1000) 25... (1000) 26... (1000) 68... (1000) 69... (1000) 65... (1500) 66... (1500) 124 0.15 154 0.18 184 0.22 224 0.27 5.0 x 10.5 x 10.0 0.73 21... (1000) 22... (1000) 25... (1000) 26... (1000) 68... (1000) 69... (1000) 65... (1000) 66... (1000) 274 0.33 334 0.39 394 0.47 474
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 4 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes ? spq = standard packing quantity (1) reel diameter = 356 mm is available on request (2) h = in-tape height; p 0 = sprocket hole distance; for detailed specifications refer to packaging information: www.vishay.com/doc?28139 (3) weight for short lead product only 250 u rac = 160 v; pitch = 7.62 mm + 0.30 mm/- 0.40 mm; d t = 0.50 mm 0.05 mm 0.082 2.5 x 6.5 x 10.0 0.24 41... (1000) 42... (1000) 45... (1000) 46... (1000) 78... (2000) 79... (2000) 75... (2000) 76... (2000) 822 0.010 103 0.012 123 0.015 153 0.018 3.0 x 8.0 x 10.0 0.34 41... (1000) 42... (1000) 45... (1000) 46... (1000) 78... (1500) 79... (1500) 75... (1500) 76... (1500) 183 0.022 223 0.027 273 0.033 333 0.039 393 0.047 473 0.056 4.0 x 9.0 x 10.0 0.51 41... (1000) 42... (1000) 45... (1000) 46... (1000) 78... (1000) 79... (1000) 75... (1500) 76... (1500) 563 0.068 683 0.082 823 0.10 104 0.12 5.0 x 10.5 x 10.0 0.73 41... (1000) 42... (1000) 45... (1000) 46... (1000) 78... (1000) 79... (1000) 75... (1000) 76... (1000) 124 400 u rac = 220 v; pitch = 7.62 mm + 0.30 mm/- 0.40 mm; d t = 0.50 mm 0.05 mm 0.0039 2.5 x 6.5 x 10.0 0.24 51... (1000) 52... (1000) 55... (1000) 56... (1000) 88... (2000) 89... (2000) 85... (2000) 86... (2000) 392 0.0047 472 0.0056 562 0.0068 682 0.0082 3.0 x 8.0 x 10.0 0.34 51... (1000) 52... (1000) 55... (1000) 56... (1000) 88... (1500) 89... (1500) 85... (1500) 86... (1500) 822 0.010 103 0.012 4.0 x 9.0 x 10.0 0.51 51... (1000) 52... (1000) 55... (1000) 56... (1000) 88... (1000) 89... (1000) 85... (1500) 86... (1500) 123 0.015 153 0.018 5.0 x 10.5 x 10.0 0.73 51... (1000) 52... (1000) 55... (1000) 56... (1000) 88... (1000) 89... (1000) 85... (1000) 86... (1000) 183 0.022 223 0.027 273 0.033 333 0.039 393 electrical data u rdc (v) cap. (f) dimensions w x h x l (mm) mass (g) (3) catalog number bfc2 371 xxyyy and packaging loose in box ammopack (2) reel (1)(2) c-value l t = 4.0 mm + 1.0 mm/- ? 0.5 mm l t = 26.0 mm 2.0 mm h = 18.5 mm; p 0 = 12.7 mm h = 18.5 mm; p 0 = 12.7 mm c-tol. = 10 % c-tol. = 5 % c-tol. = 10 % c-tol. = 5 % c-tol. = 10 % c-tol. = 5 % c-tol. = 10 % c-tol. = 5 % xx (spq) xx (spq) xx (spq) xx (spq) xx (spq) xx (spq) xx (spq) xx (spq) ..yyy
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 5 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 mounting normal use the capacitors are designed for mounting on printed-circuit boards. the capacitors packed in bandoliers are designed for mounting in printed-circuit boards by means of automatic insertion machines. for detailed tape specifications refer to packaging information: www.vishay.com/doc?28139 specific method of mounting to withstand vibrat ion and shock in order to withstand vibration and shock tests, it must be en sured that stand-off pips are in good contact with the printed-ci rcuit board: ? for pitches ? 15 mm capacitors shall be mech anically fixed by the leads ? for larger pitches the capacitors shall be mounted in the same way and the body clamped space requirements on printed-circuit board the maximum spac e for length (i max. ), width (w max. ) and height (h max. ) of film capacitors to take in account on the printed-circuit board is shown in the drawing: ? for products with pitch ? 15 mm, ? w = ? l = 0.3 mm and ? h = 0.1 mm ? for products with 15 mm < pitch ? 27.5 mm, ? w = ? l = 0.5 mm and ? h = 0.1 mm eccentricity defined as in drawing. the maximum eccentricity is smaller than or equal to the lead diameter of the product concerned. soldering for general soldering conditions and wave solder ing profile, we refer to the application note: ? soldering guidelines for film capacitors : www.vishay.com/doc?28171 storage temperature t stg = - 25 c to + 35 c with rh maximum 75 % without condensation ratings and characteristics reference conditions unless otherwise specified, all electrical values apply to an ambient free air temperature of 23 c 1 c, an atmospheric pressure of 86 kpa to 106 kpa and a relative humidity of 50 % 2 %. for reference testing, a conditioning period shall be applied ov er 96 h 4 h by heating the products in a circulating air oven at the rated temperature and a relati ve humidity not exceeding 20 %. cba116 eccentricity w max. = w + h max. = h + i max. = i + seating plane
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 6 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 characteristics capacitance as a function of frequency capacitance as a function of ambient temperature max. dc and ac voltage as a function of temperature impedance as a function of frequency max. ac voltage as a function of frequency max. ac voltage as a function of frequency f (hz) 10 2 10 3 10 4 10 5 c/c (%) 2 0 - 1 - 2 - 3 1 t amb (c) a. 63 v series b. 100 v series c. 250 v series d. 400 v series typical 1 khz - 60 c/c (%) 6 2 0 - 2 - 4 - 6 4 - 20 20 60 100 min. max. d c b a 1.2 1 0.8 0.6 0.4 0.2 0.0 - 60 - 20 20 60 100 t amb (c) factor f (hz) 10 4 10 6 10 5 10 7 10 8 400 v; 4.7 nf 250 v; 68 nf 100 v; 220 nf 10 2 10 0 10 -1 10 -2 10 -3 10 1 impedance ( ) 10 2 10 0 10 1 f (hz) 10 3 10 2 10 4 10 5 10 1 100 nf 220 nf 470 nf 1000 nf ac voltage (v) t amb 85 c, 63 v dc 10 2 10 0 10 1 f (hz) 10 3 10 2 10 4 10 5 10 1 ac voltage (v) 100 nf 220 nf 470 nf 1000 nf 85 c < t amb 105 c, 63 v dc
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 7 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 max. ac voltage as a function of frequency max. ac voltage as a function of frequency max. ac voltage as a function of frequency max. ac voltage as a function of frequency max. ac voltage as a function of frequency max. ac voltage as a function of frequency 10 2 10 0 10 1 f (hz) 10 3 10 2 10 4 10 5 10 1 ac voltage (v) 100 nf 220 nf 470 nf 1000 nf 47 nf t amb 85 c, 100 v dc 10 2 10 0 10 1 f (hz) 10 3 10 2 10 4 10 5 10 1 ac voltage (v) 100 nf 220 nf 470 nf 1000 nf 47 nf 85 c < t amb 105 c, 100 v dc 10 3 10 0 10 2 10 1 f (hz) 10 3 10 2 10 4 10 5 10 1 ac voltage (v) 10 nf 22 nf 47 nf 100 nf t amb 85 c, 250 v dc 10 3 10 0 10 2 10 1 f (hz) 10 3 10 2 10 4 10 5 10 1 ac voltage (v) 85 c < t amb 105 c, 250 v dc 10 nf 22 nf 47 nf 100 nf 10 3 10 0 10 2 10 1 f (hz) 10 3 10 2 10 4 10 5 10 1 ac voltage (v) 4.7 nf 15 nf 39 nf t amb 85 c, 400 v dc 10 3 10 0 10 2 10 1 f (hz) 10 3 10 2 10 4 10 5 10 1 ac voltage (v) 4.7 nf 15 nf 39 nf 85 c < t amb 105 c, 400 v dc
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 8 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 maximum rms current (sinewave) as a function of frequency u ac is the maximum ac voltage depending on the ambient temperature in the curves max. rms voltage and ac current as a function of frequency. tangent of loss angle as a function of frequency insulation resistance as a function of the ambient temperature (typical curve) maximum allowed componen t temperature rise ( ? t) as a function of the ambient temperature t amb (c) f (hz) 10 2 10 3 10 4 10 5 10 3 10 2 10 1 dissipation factor (x 10 -4 ) curve 1: c = 0.33 f curve 2: 0.33 f, c = 1.2 f curve 3: 1.2 f, c = 3.9 f curve 4: 3.9 f, c = 6.8 f curve 5: c = 6.8 f 5 4 3 2 1 t amb (c) - 50 0 50 100 rc (s) 10 5 10 3 10 2 10 4 heat conductivity (g) as a function of (original) pitch and capacitor body thickness in mw/c w max. (mm) heat conductivity (mw/c) pitch 7.62 mm 2.5 3 3.0 4 4.0 5 5.0 6 6.0 7 t (c) - 60 - 20 20 60 100 t amb (c) 16 12 8 4 0
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 9 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 power dissipation and maximum component temperature rise the power dissipation must be limited in order not to exceed the maximum al lowed component temperature rise as a function of the free ambient temperature. ? the power dissipation can be calculated according type deta il specification hqn-384-01/101: technical information film capacitors. ? the component tempe rature rise ( ? t) can be measured (see section measuring the component temperature for more details) or calculated by ? t = p/g: ? ? t = component tempe rature rise (c) ? p = power dissipation of the component (mw) ? g = heat conductivity of the component (mw/c) measuring the component temperature a thermocouple must be attached to the capacitor body as in: the temperature is meas ured in unloaded (t amb ) and maximum loaded condition (t c ). ? the temperature ri se is given by ? t = t c - t amb . ? to avoid radiation or convection, the capacitor should be tested in a wind-free box. application note and limiting conditions these capacitors are not suitable for mains applications as across-the-line capacitors without additional protection, as described hereunder. thes e mains applications are strictly regulated in safety standards and therefore electromagnetic interference suppression capacitors conf orming the standards must be used. for capacitors connected in parallel, normally the proof voltag e and possibly the rated voltage must be reduced. for informatio n depending of the capacitance value and the number of parallel connections contact: dc-film@vishay.com to select the capacitor for a certain application, the following conditions must be checked: 1. the peak voltage (u p ) shall not be greater than the rated dc voltage (u rdc ) 2. the peak-to-peak voltage (u p-p ) shall not be greater than 2 ? 2 x u rac to avoid the ionization inception level 3. the voltage peak 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 vo ltage, the rated voltage pulse slope may be multiplied by u rdc and divided by the applied voltage. ? for all other pulses following equation must be fulfilled: ? t is the pulse duration. 4. the maximum component surfac e temperature rise must be lower than the limits (see graph max. allowed component temperature rise). 5. since in circuits used at voltages over 280 v peak-to-peak the risk for an intrinsically active flammability after a capacito r breakdown (short circuit) increases, it is recommended that the power to the comp onent is limited to 100 times the values mentioned in the table: heat conductivity 6. when using these capacitors as across-the-line capacitor in th e input filter for mains applications or as series connected with an impedance to the mains the applicant must guarantee th at the following conditions are fulfilled in any case (spikes and surge voltages from the mains included). thermocouple 2 x du dt ------- - ?? ?? 2 0 t ? x dt u rdc x du dt ------- - ?? ?? rated ? ?? ??
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 10 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 example c = 330 nf - 63 v used for the voltage signal shown in next drawing. ? u p-p = 40 v; u p = 35 v; t 1 = 100 s; t 2 = 200 s ? the ambient temperature is 35 c checking conditions: 1. the peak voltage u p = 35 v is lower than 63 v dc 2. the peak-to-peak voltage 40 v is lower than 2 ? 2 x 40 v ac = 113 u p-p 3. the voltage pulse slope (du/ dt) = 40 v/100 s = 0.4 v/s ? this is lower than 60 v/s (see spec ific referenc e data for each version) 4. the dissipated power is 16.2 mw as calculated with fourier terms ? the temperature rise for w max. = 3.5 mm and pitch = 5 mm will be 16.2 mw/3.0 mw/c = 5.4 c ? this is lower than 15 c temperature rise at 35 c, according figure max . allowed component temperature rise 5. not applicable 6. not applicable voltage signal inspection requirements general notes sub-clause numbers of tests and performance requirements refer to the sectional specification, publication iec 60384-2 and specific reference data. voltage conditions for 6 above allowed voltages t amb ? 85 c 85 c < t amb ? 105 c maximum continuous rms voltage u rac see max. ac voltage as function of temperature per characteristics maximum temperature rms-overvoltage (< 24 h) 1.25 x u rac u rac maximum peak voltage (v o-p ) (< 2 s) 1.6 x u rdc 1.3 x u rdc group c inspection requirements sub-clause number and test cond itions performance requirements sub-group c1a part of sample ? of sub-group c1 4.1 dimensions (detail) as specified in chapters general data of this specification 4.3.1 initial measur ements capacitance tangent of loss angle: ? for c ? 470 nf at 100 khz ? for 470 nf < c ? 10 f at 10 khz ? for c > 10 f at 1 khz ? 4.3 robustness of terminat ions tensile and bending ? no visible damage 4.4 resistance to soldering heat method: 1a solder bath: 280 c 5 c duration: 10 s voltage u p time u p-p t 1 t 2
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 11 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 sub-group c1a part of sample ? of sub-group c1 4.14 component solvent resistance isopropylalcohol at room temperature method: 2 immersion time: 5 min 0.5 min recovery time: min. 1 h, max. 2 h ? 4.4.2 final measurements visual examination no visible damage legible marking ? capacitance | ? c/c| ? 2 % of the value measured initially ? tangent of loss angle increase of tan ? ? ? 0.005 for: c ? 100 nf or ? ? 0.010 for: 100 nf < c ? 220 nf or ? ? 0.015 for: 220 nf < c ? 470 nf and ? ? 0.003 for: c > 470 nf ? compared to values measured in 4.3.1 sub-group c1b part of sample ? of sub-group c1 4.6.1 initial measur ements capacitance tangent of loss angle: ? for c ?? 470 nf at 100 khz ? for 470 nf < c ? 10 f at 10 khz ? for c > 10 f at 1 khz ? no visible damage 4.6 rapid change of temperature ? a = - 55 c ? ? b = + 105 c 5 cycles ? duration t = 30 min ? 4.7 vibration visual examination ? mounting: ? see section mounting of this specification procedure b4 frequency range: 10 hz to 55 hz amplitude: 0.75 mm or acceleration 98 m/s2 (whichever is less severe) total duration 6 h no visible damage sub-group c1b part of sample ? of sub-group c1 4.7.2 final inspection visual examination no visible damage ? 4.9 shock mounting: ? see section mounting of this specification pulse shape: half sine acceleration: 490 m/s2 duration of pulse: 11 ms ? 4.9.3 final measurements visual examination no visible damage ? capacitance | ? c/c| ? 3 % of the value measured in 4.6.1 ? tangent of loss angle increase of tan ? ? ? 0.010 ? compared to values measured in 4.6.1 ? insulation resistance as specified in section insulation resistance of this specification group c inspection requirements sub-clause number and test cond itions performance requirements
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 12 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 sub-group c1 combined sample ? of specimens of sub-groups ? c1a and c1b 4.10 climatic sequence ? 4.10.2 dry heat temperature: + 105 c duration: 16 h ? 4.10.3 damp heat cyclic ? test db, first cycle ? 4.10.4 cold temperature: - 55 c duration: 2 h ? 4.10.6 damp heat cyclic test db, remaining cycles ? 4.10.6.2 final measurements voltage proof = u rdc for 1 min within 15 min after removal from testchamber ? no breakdown of flash-over visual examination no visible damage legible marking ? capacitance | ? c/c| ? 3 % of the value measured in ? 4.4.2 or 4.9.3 ? tangent of loss angle increase of tan ? ? ? 0.010 ? compared to values measured in 4.3.1 or 4.6.1 ? insulation resistance ? 50 % of values specified in section insulation resistance of this specification sub-group c2 4.11 damp heat steady state 56 days, 40 c, 90 % to 95 % rh ? 4.11.1 initial measur ements capacitance ? tangent of loss angle at 1 khz ? 4.11.3 final measurements voltage proof = u rdc for 1 min within 15 min after removal from testchamber ? no breakdown of flash-over visual examination no visible damage legible marking ? capacitance | ? c/c| ? 5 % of the value measured in 4.11.1. ? tangent of loss angle increase of tan ? ? 0.005 compared to values measured in 4.11.1 ? insulation resistance ? 50 % of values specified in section insulation resistance of this specification sub group c3 4.12 endurance duration: 2000 h 1.25 x u rdc at 85 c ? 0.8 x 1.25 u rdc at 105 c group c inspection requirements sub-clause number and test cond itions performance requirements
mkt371 www.vishay.com vishay bccomponents revision: 21-nov-12 13 document number: 28109 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 sub group c3 4.12.1 initial measur ements capacitance ? tangent of loss angle: ? for c ? 470 nf at 100 khz ? for 470 nf < c ? 10 f at 10 khz ? for c > 10 f at 1 khz ? 4.12.5 final measurements visual examination no visible damage ? legible marking ? capacitance | ? c/c| ? 5 % compared to values measured in 4.12.1 ? tangent of loss angle increase of tan ??? ? 0.005 at 85 c ? ? 0.010 at 100 c ? compared to values measured in 4.12.1 ? insulation resistance ? 50 % of values specified in section insulation resistance of this specification sub-group c4 4.13 charge and discharge 10 000 cycles charged to u rdc ? discharge resistance: ? ? ? ? 4.13.1 initial measur ements capacitance ? tangent of loss angle: ? for c ? 470 nf at 100 khz ? for 470 nf < c ? 10 f at 10 khz ? for c > 10 f at 1 khz ? 4.13.3 final measur ements capacitance | ? c/c| ? 3 % compared to values measured in 4.13.1 ? tangent of loss angle increase of tan ? ? ? 0.005 for: c ? 100 nf or ? ? 0.010 for: 100 nf < c ? 220 nf or ? ? 0.015 for: 220 nf < c ? 470 nf and ? ? 0.003 for: c > 470 nf ? compared to values measured in 4.13.1 ? insulation resistance ? 50 % of values specified in section insulation resistance of this specification group c inspection requirements sub-clause number and test cond itions performance requirements r = u r c x 2.5 x du/dt ?? r ---------------------------------------------------
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