Pilkor components Metallized Polyester film capacitors PCMT 468 MKT RADIAL POTTED CAPACITORS Pitch 10.0/15.0/22.5/27.5mm (reduced pitch ; 7.5mm) QUICK REFERENCE DATA Capacitance range (E24 series) 0.01 to 12㎌ Capacitance tolerance ± 5%, ± 10%, Rated voltage (DC) 100V, 250V, 400V, 630V Climatic category 55/105/56 Temperature range -55℃ ~ +105℃ Reference specification IEC 60384-2 Potting & Encapsulation material Qualified in accordance with UL94V-0 FEATURES APPLICATIONS . Low inductive wound cell of metallized . General purpose (PETP) film . Blocking and coupling . Supplied loose in box and ammopack . Bypass and energy reservoir application • Please refer to caution and warning at http://www.pilkor.co.kr/download/Introductions.pdf before using these products. 83 Pilkor components Metallized Polyester film capacitors PCMT 468 Ordering Information l l b l h h 5.0 max h H H0 lt P dt P0 PCMT 468 (X) X P0 X XXX Code Capacitance Type series Voltage 2 100V 4 250V 5 400V 6 630V A 250V mini D Original pitch 10.0mm 8 400V mini F 15.0mm Q 630V mini J 22.5mm *Code * In case of overlapping the value, use the 13NC with pitch information. Available versions Code Packing method C-tol. 2 Loose in box ± 5% 3 Loose in box ±10% 4 Loose in box ± 5% 5 Loose in box ±10% 8 Ammo packing ± 5% 9 Ammo packing ±10% A Ammo packing ± 5% B Ammo packing ±10% * Reduced pitch ( reduced lead spacings ) Product (lmax) Lead length & Height lt = 5.0±1.0mm lt = 5.0±1.0mm lt = 25.0±2.0mm lt = 25.0±2.0mm H = 18.5mm H = 18.5mm H0 = 16.0mm H0 = 16.0mm 84 Hole to hole ( Po) 12.7mm 12.7mm 15.0mm 15.0mm 12.5 18.0 26.0 31.0 Pitch (P) 10.0 10.0 10.0 10.0 10.0 10.0 7.5(*) 7.5(*) 15.0 15.0 15.0 15.0 15.0 15.0 7.5(*) 7.5(*) 22.5 22.5 22.5 22.5 22.5 22.5 - 27.5 27.5 27.5 27.5 27.5 27.5 - Pilkor components Metallized Polyester film capacitors PCMT 468 Packaging Information SMALLEST PACKING QUANTITIES ( SPQ ) lt = 5.0 ± 1.0 mm lt = 25.0 ± 2.0 mm DIMENSIONS SPQ SPQ 4.0 x 10.0 x 12.5 5.0 x 11.0 x 12.5 6.0 x 12.0 x 12.5 5.0 x 11.0 x 18.0 6.0 x 12.0 x 18.0 7.0 x 13.5 x 18.0 8.5 x 15.0 x 18.0 10.0 x 16.5 x 18.0 11.0 x 18.5 x 18.0 7.0 x 16.5 x 26.0 8.5 x 18.0 x 26.0 10.0 x 19.5 x 26.0 13.0 x 23.0 x 26.0 11.0 x 21.0 x 31.0 13.0 x 23.0 x 31.0 15.0 x 25.0 x 31.0 18.0 x 28.0 x 31.0 2000 1500 1000 1000 1000 1000 1000 1000 1000 1000 500 500 500 500 250 250 200 1200 1000 1000 1000 1000 1000 1000 1000 1000 1000 500 500 500 250 250 250 200 Loose in box 85 Pilkor components Metallized Polyester film capacitors VRdc = 100V PCMT 468 VRac = 63V~ 10.0 x 16.5 x 18.0 3.1 11.0 x 18.5 x 18.0 4.1 Pitch = 22.5 ± 0.4 mm CATALOGUE NUMBER PCMT 468 ..... loose in box lt = 5 ± 1 mm C-tol. ± 5 % C-tol. ± 10 % dt = 0.6 +0.06/-0.05 mm PCMT 468 22224 PCMT 468 23224 PCMT 468 22274 PCMT 468 23274 PCMT 468 22334 PCMT 468 23334 PCMT 468 22394 PCMT 468 23394 PCMT 468 22474 PCMT 468 23474 PCMT 468 22564 PCMT 468 23564 PCMT 468 22684 PCMT 468 23684 PCMT 468D22824 PCMT 468D23824 PCMT 468D22105 PCMT 468D23105 PCMT 468D22125 PCMT 468D23125 PCMT 468D22155 PCMT 468D23155 PCMT 468D22185 PCMT 468D23185 PCMT 468D22225 PCMT 468D23225 dt = 0.8 +0.08/-0.05 mm PCMT 468 22824 PCMT 468 23824 PCMT 468 22105 PCMT 468 23105 PCMT 468 22125 PCMT 468 23125 PCMT 468 22155 PCMT 468 23155 PCMT 468 22185 PCMT 468 23185 PCMT 468 22225 PCMT 468 23225 PCMT 468F22275 PCMT 468F23275 PCMT 468F22335 PCMT 468F23335 dt = 0.8 +0.08/-0.05 mm 2.7 7.0 x 16.5 x 26.0 3.2 PCMT 468 22275 PCMT 468 23275 3.3 3.9 4.7 8.5 x 18.0 x 26.0 4.4 PCMT 468 22335 PCMT 468 22395 PCMT 468 22475 PCMT 468 23335 PCMT 468 23395 PCMT 468 23475 5.6 6.8 10.0 x 19.5 x 26.0 5.5 PCMT 468 22565 PCMT 468 22685 PCMT 468 23565 PCMT 468 23685 Cap. (㎌) bxhxl (mm) Mass (g) Pitch = 10.0 ± 0.4 mm 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 4.0 x 10.0 x 12.5 0.8 5.0 x 11.0 x 12.5 0.9 6.0 x 12.0 x 12.5 1.0 5.0 x 11.0 x 12.5 0.9 6.0 x 12.0 x 12.5 1.0 Pitch = 15.0 ± 0.4 mm 5.0 x 11.0 x 18.0 1.2 6.0 x 12.0 x 18.0 1.4 7.0 x 13.5 x 18.0 1.9 8.5 x 15.0 x 18.0 2.6 86 Pilkor components Metallized Polyester film capacitors VRdc = 250V PCMT 468 VRac = 160V~ CATALOGUE NUMBER Cap. (㎌) bxhxl (mm) PCMT 468 ..... Mass (g) loose in box lt = 5.0 ± 1.0 mm C-tol. ± 5 % dt = 0.6 +0.06/-0.05 mm Pitch = 10.0 ± 0.4 mm 0.1 0.12 0.15 0.18 0.22 0.15 0.18 0.22 0.27 0.33 0.39 0.47 4.0 x 10.0 x 12.5 0.8 5.0 x 11.0 x 12.5 0.9 6.0 x 12.0 x 12.5 1.0 PCMT 468 42104 PCMT 468 42124 PCMT 468 A2154 PCMT 468 A2184 PCMT 468 A2224 PCMT 468 42154 PCMT 468 42184 PCMT 468D42224 PCMT 468D42274 PCMT 468D42334 PCMT 468D42394 PCMT 468D42474 Pitch = 15.0 ± 0.4 mm 0.22 0.27 0.33 0.39 0.47 0.39 0.47 0.56 0.68 0.56 0.68 0.82 1.0 0.82 1.0 1.2 1.5 1.8 2.2 1.0 1.2 1.5 1.8 1.5 1.8 2.2 2.7 2.2 2.7 3.3 3.9 3.9 4.7 5.6 5.0 x 11.0 x 18.0 1.2 6.0 x 12.0 x 18.0 1.4 7.0 x 13.5 x 18.0 1.9 8.5 x 15.0 x 18.0 2.6 10.0 x 16.5 x 18.0 11.0 x 18.5 x 18.0 3.1 4.1 7.0 x 16.5 x 26.0 3.2 8.5 x 18.0 x 26.0 4.4 10.0 x 19.5 x 26.0 5.5 13.0 x 23.0 x 26.0 9.7 Pitch = 22.5 ± 0.4 mm 11.0 x 21.0 x 31.0 7.8 13.0 x 23.0 x 31.0 10.4 15.0 x 25.0 x 31.0 12.8 18.0 x 28.0 x 31.0 19.6 PCMT 468 43104 PCMT 468 43124 PCMT 468 A3154 PCMT 468 A3184 PCMT 468 A3224 PCMT 468 43154 PCMT 468 43184 PCMT 468D43224 PCMT 468D43274 PCMT 468D43334 PCMT 468D43394 PCMT 468D43474 dt = 0.8 +0.08/-0.05 mm PCMT 468 42224 PCMT 468 42274 PCMT 468 42334 PCMT 468 A2394 PCMT 468 A2474 PCMT 468 42394 PCMT 468 42474 PCMT 468 A2564 PCMT 468 A2684 PCMT 468 42564 PCMT 468 42684 PCMT 468 A2824 PCMT 468 A2105 PCMT 468 42824 PCMT 468 42105 PCMT 468F42125 PCMT 468F42155 PCMT 468FA2185 PCMT 468FA2225 PCMT 468 43224 PCMT 468 43274 PCMT 468 43334 PCMT 468 A3394 PCMT 468 A3474 PCMT 468 43394 PCMT 468 43474 PCMT 468 A3564 PCMT 468 A3684 PCMT 468 43564 PCMT 468 43684 PCMT 468 A3824 PCMT 468 A3105 PCMT 468 43824 PCMT 468 43105 PCMT 468F43125 PCMT 468F43155 PCMT 468FA3185 PCMT 468FA3225 PCMT 468J42105 PCMT 468 42125 PCMT 468 A2155 PCMT 468 A2185 PCMT 468 42155 PCMT 468 42185 PCMT 468 A2225 PCMT 468 A2275 PCMT 468 42225 PCMT 468 42275 PCMT 468J42335 PCMT 468JA2395 PCMT 468J42395 PCMT 468J42475 PCMT 468JA2565 PCMT 468J43105 PCMT 468 43125 PCMT 468 A3155 PCMT 468 A3185 PCMT 468 43155 PCMT 468 43185 PCMT 468 A3225 PCMT 468 A3275 PCMT 468 43225 PCMT 468 43275 PCMT 468J43335 PCMT 468JA3395 PCMT 468J43395 PCMT 468J43475 PCMT 468JA3565 dt = 0.8 +0.08/-0.05 mm Pitch = 27.5 ± 0.4 mm 3.3 3.9 4.7 5.6 3.9 4.7 5.6 6.8 6.8 8.2 10 12 C-tol. ± 10 % dt = 0.8 +0.08/-0.05 mm PCMT 468 42335 PCMT 468 A2395 PCMT 468 A2475 PCMT 468 A2565 PCMT 468 42395 PCMT 468 42475 PCMT 468 42565 PCMT 468 A2685 PCMT 468 42685 PCMT 468 A2825 PCMT 468 A2106 PCMT 468 A2126 87 PCMT 468 43335 PCMT 468 A3395 PCMT 468 A3475 PCMT 468 A3565 PCMT 468 43395 PCMT 468 43475 PCMT 468 43565 PCMT 468 A3685 PCMT 468 43685 PCMT 468 A3825 PCMT 468 A3106 PCMT 468 A3126 Pilkor components Metallized Polyester film capacitors VRdc = 400V Cap. (㎌) PCMT 468 VRac = 220V~~ mini type 10.0 x 16.5 x 18.0 Pitch = 22.5 ± 0.4 mm CATALOGUE NUMBER PCMT 468 ..... loose in box lt = 5.0 ± 1.0 mm C-tol. ± 5 % C-tol. ± 10 % dt = 0.6 +0.06/-0.05 mm PCMT 468 82103 PCMT 468 83103 PCMT 468 82123 PCMT 468 83123 PCMT 468 82153 PCMT 468 83153 PCMT 468 83183 PCMT 468 82183 PCMT 468 83223 PCMT 468 82223 PCMT 468 82273 PCMT 468 83273 PCMT 468 82333 PCMT 468 83333 PCMT 468 82393 PCMT 468 83393 PCMT 468 82473 PCMT 468 83473 PCMT 468 82563 PCMT 468 83563 PCMT 468 82683 PCMT 468 83683 PCMT 468 82823 PCMT 468 83823 PCMT 468 82104 PCMT 468 83104 dt = 0.8 +0.08/-0.05 mm PCMT 468 52104 PCMT 456 53104 PCMT 468 82124 PCMT 468 83124 PCMT 468 82154 PCMT 468 83154 PCMT 468 52154 PCMT 468 53154 PCMT 468 82184 PCMT 468 83184 PCMT 468 82204 PCMT 468 83204 PCMT 468 82224 PCMT 468 83224 PCMT 468 52224 PCMT 468 53224 PCMT 468 82274 PCMT 468 83274 PCMT 468 82334 PCMT 468 83334 PCMT 468 52334 PCMT 468 53334 PCMT 468 82394 PCMT 468 83394 PCMT 468 82474 PCMT 468 83474 PCMT 468 82564 PCMT 468 83564 dt = 0.8 +0.08/-0.05 mm 7.0 x 16.5 x 26.0 3.2 PCMT 468 52474 PCMT 468 53474 8.5 x 18.0 x 26.0 4.4 10.0 x 19.5 x 26.0 5.5 PCMT 468 82684 PCMT 468 82824 PCMT 468 82105 PCMT 468 82125 dt = 0.8 +0.08/-0.05 mm PCMT 468 52125 PCMT 468 82155 PCMT 468 82185 PCMT 468 82225 PCMT 468 82275 PCMT 468 82335 PCMT 468 82395 PCMT 468 82475 PCMT 468 83684 PCMT 468 83824 PCMT 468 83105 PCMT 468 83125 bxhxl (mm) Mass (g) Pitch = 10.0 ± 0.4 mm 0.01 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 0.1 4.0 x 10.0 x 12.5 0.8 5.0 x 11.0 x 12.5 0.9 6.0 x 12.0 x 12.5 1.0 Pitch = 15.0 ± 0.4 mm 0.1 0.12 0.15 0.15 0.18 0.20 0.22 0.22 0.27 0.33 0.33 0.39 0.47 0.56 0.47 0.68 0.82 1.0 1.2 5.0 x 11.0 x 18.0 1.2 6.0 x 12.0 x 18.0 1.4 7.0 x 13.5 x 18.0 1.9 8.5 x 15.0 x 18.0 2.6 Pitch = 27.5 ± 0.4 mm 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 11.0 x 21.0 x 31.0 7.8 13.0 x 23.0 x 31.0 12.8 15.0 x 25.0 x 31.0 17.2 18.0 x 28.0 x 31.0 ; Larger type 19.6 88 PCMT 468 53125 PCMT 468 83155 PCMT 468 83185 PCMT 468 83225 PCMT 468 83275 PCMT 468 83335 PCMT 468 83395 PCMT 468 83475 Pilkor components Metallized Polyester film capacitors VRdc = 630V PCMT 468 VRac = 250V~ CATALOGUE NUMBER Cap. (㎌) bxhxl (mm) PCMT 468 ..... Mass (g) loose in box lt = 5.0 ± 1.0 mm C-tol. ± 5 % Pitch = 10.0 ± 0.4 mm 0.01 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.039 0.047 0.056 0.068 4.0 x 10.0 x 12.5 0.8 5.0 x 11.0 x 12.5 0.9 6.0 x 12.0 x 12.5 1.0 dt = 0.6 +0.06/-0.05 mm PCMT 468 62103 PCMT 468 62123 PCMT 468 62153 PCMT 468 62183 PCMT 468 62223 PCMT 468 62273 PCMT 468 62333 PCMT 468 Q2393 PCMT 468DQ2473 PCMT 468 62393 PCMT 468 62473 PCMT 468DQ2563 PCMT 468DQ2683 dt = 0.8 +0.08/-0.05 mm PCMT 468F62473 PCMT 468 62563 PCMT 468 Q2683 PCMT 468 62683 PCMT 468 62823 PCMT 468 Q2104 PCMT 468 62104 PCMT 468 62124 PCMT 468 Q2154 PCMT 468 62154 PCMT 468 62184 PCMT 468F62224 PCMT 468FQ2274 PCMT 468FQ2334 PCMT 468FQ2394 dt = 0.8 +0.08/-0.05 mm PCMT 468 62224 PCMT 468 62274 PCMT 468 62334 PCMT 468 62394 PCMT 468 62474 PCMT 468 62564 PCMT 468JQ2684 PCMT 468JQ2824 PCMT 468JQ2105 dt = 0.8 +0.08/-0.05 mm PCMT 468 62684 PCMT 468 Q2824 PCMT 468 62824 PCMT 468 Q2105 PCMT 468 62105 PCMT 468 Q2125 PCMT 468 Q2155 PCMT 468 62125 PCMT 468 Q2185 PCMT 468 Q2225 Pitch = 15.0 ± 0.4 mm 0.047 0.056 0.068 0.068 0.082 0.1 0.1 0.12 0.15 0.15 0.18 0.22 0.27 0.33 0.39 5.0 x 11.0 x 18.0 1.2 6.0 x 12.0 x 18.0 1.4 7.0 x 13.5 x 18.0 1.9 8.5 x 15.0 x 18.0 2.6 10.0 x 16.5 x 18.0 3.1 11.0 x 18.5 x 18.0 4.1 Pitch = 22.5 ± 0.4 mm 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 7.0 x 16.5 x 26.0 3.2 8.5 x 18.0 x 26.0 4.4 10.0 x 19.5 x 26.0 5.5 13.0 x 23.0 x 26.0 9.7 Pitch = 27.5 ± 0.4 mm 0.68 0.82 0.82 1.0 1.0 1.2 1.5 1.2 1.8 2.2 11.0 x 21.0 x 31.0 7.8 13.0 x 23.0 x 31.0 10.4 15.0 x 25.0 x 31.0 12.8 18.0 x 28.0 x 31.0 17.2 89 C-tol. ± 10 % PCMT 468 63103 PCMT 468 63123 PCMT 468 63153 PCMT 468 63183 PCMT 468 63223 PCMT 468 63273 PCMT 468 63333 PCMT 468 Q3393 PCMT 468DQ3473 PCMT 468 63393 PCMT 468 63473 PCMT 468DQ3563 PCMT 468DQ3683 PCMT 468F63473 PCMT 468 63563 PCMT 468 Q3683 PCMT 468 63683 PCMT 468 63823 PCMT 468 Q3104 PCMT 468 63104 PCMT 468 63124 PCMT 468 Q3154 PCMT 468 63154 PCMT 468 63184 PCMT 468F63224 PCMT 468FQ3274 PCMT 468FQ3334 PCMT 468FQ3394 PCMT 468 63224 PCMT 468 63274 PCMT 468 63334 PCMT 468 63394 PCMT 468 63474 PCMT 468 63564 PCMT 468JQ3684 PCMT 468JQ3824 PCMT 468JQ3105 PCMT 468 63684 PCMT 468 Q3824 PCMT 468 63824 PCMT 468 Q3105 PCMT 468 63105 PCMT 468 Q3125 PCMT 468 Q3155 PCMT 468 63125 PCMT 468 Q3185 PCMT 468 Q3225 Pilkor components Metallized Polyester film capacitors PCMT 468 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 means of automatic insertion machines. SPECIFIC METHOD OF MOUNTING OF WITHSTAND VIBRATION AND SHOCK. 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 boards. . For lmax 18mm the capacitors shall be mechanically 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 length and width of film capacitors are shown in the following drawing ; b max = b + 0.3mm Eccentricity Imax = I +0.3 mm - Eccentricity as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product concerned. - Product height with seating plane as given by IEC 60717 as reference : hmax ≤ h+0.3mm 90 Pilkor components Metallized Polyester film capacitors PCMT 468 STORAGE TEMPERATURRE . Storage temperature : Tstg = -25 to +40oC with RH maximum 80% without condensation. RATINGS AND CHARACTERISTICS Unless otherwise specified, all electrical values apply at an ambient free air temperature of 23±1℃, 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%. CHARACTERISTICS Test Voltage . Test Voltage ( between leads ) : 1.6 x VRdc, 1 min ( cut off current 10mA, rise time 100V/s ) . Test Voltage ( between leads and case ) : 2.0 x VRdc, 1 min Dissipation Factor Rated voltage Capacitance 0.27㎌ 1.0㎌ < < 250V 0.1㎌ 1.0㎌ < < 400V 0.1㎌ 1.0㎌ < < 630V 0.1㎌ 1.0㎌ < < 100V Tangent of loss angle ( x 10-4 ) C C C C C C C C C C C ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ 1 KHz ≤ 75 ≤ 75 ≤ 75 ≤ 75 ≤ 75 ≤ 75 ≤ 75 ≤ 75 ≤ 75 ≤ 75 ≤ 75 1.0㎌ 6.8㎌ 0.1㎌ 1.0㎌ 12㎌ 0.1㎌ 1.0㎌ 4.7㎌ 0.1㎌ 1.0㎌ 2.2㎌ 10 KHz ≤ 130 ≤ 150 ≤ 130 ≤ 130 ≤ 150 ≤ 130 ≤ 130 ≤ 150 ≤ 130 ≤ 130 ≤ 150 Insulation Resistance The insulation resistance is measured after a voltage has been applied for 1 minute ±5 seconds, the voltage being 100±15V for the 100, 250 and 400V versions and 500±50V for the 630V versions. Rated voltage Capacitance R between leads (㏁) RC between leads (sec) 100 V C ＞ 0.33㎌ - ＞ 5 000 s 250V / 400V / 630V C ≤ 0.33㎌ C ＞ 0.33㎌ ＞ 30 000 - ＞ 10 000 s Rated Voltage Pulse Load Slope (dV/dt)R For values see specific reference data. If the pulse voltage is lower than the rated voltage, the values of the specific reference data mast be multiplied by VRdc and divided by the applied voltage. Rated voltage 100V 250V 400V 630V Rated pulse load(V/㎲) as a function of lmax lmax = 12.5mm lmax = 18.0mm lmax = 26.0mm lmax = 31.0mm 30 120 170 120 20 45 65 90 20 20 30 35 15 25 30 91 Pilkor components Metallized Polyester film capacitors PCMT 468 THE GRAPHS OF CHARACTERISTICS 6 ∆C/C (%) 4 2 ∆ C/C (%) 1 2 0 -1 max. 0 -2 400V-600V typical -2 250V -3 100V -4 min. 102 103 104 f(Hz) -6 -60 105 -20 20 60 100 Tamb(°C) Capacitance as a function of ambient free air temperature, measured at 1kHz, 1V Capacitance change at 1kHz as a function of frequency temperature 103 1.2 factor Impedance (Ω) 1.0 102 0.8 101 400V; 390nF 0.6 100 0.4 10-1 10 0.2 0 -2 10 3 104 10 5 10 6 f(Hz) 10 -60 7 0 20 40 60 80 100 Multiplying factor for DC and AC voltage as a function of temperature 105 3 RC (s) Dissipation Factor (×10-4) 5 4 3 2 1 10 -20 Tamb(C) Impedance as a function of frequency: typical curve 10 -40 104 2 103 C≤ 0.33㎌＜C≤ 1.2 ㎌＜C≤ 3.9 ㎌＜C≤ C≥ 10 0.33㎌(curve 1) 1.2 ㎌(curve 2) 3.9 ㎌(curve 3) 6.8 ㎌(curve 4) 6.8 ㎌(curve 5) 102 -60 1 102 103 10 4 f(Hz) 105 Tangent of loss angle as a function of frequency: typical curve -40 -20 0 20 40 60 80 100 Tamb(℃) RC product as a function of ambient free air temperature: typical curve 92 Pilkor components Metallized Polyester film capacitors PCMT 468 MAXIMUM RMS VOLTAGE (SINEWAVE) AS A FUNCTION OF FREQUENCY 102 103 AC voltage (V) AC voltage (V) 102 101 101 220㎋ 1.0㎌ 2.2㎌ 5.6㎌ 2.2㎌ 10㎌ 100 2 10 103 10 105 4 f(Hz) 10 100 1 10 6 AC voltage (RMS value) as a function of frequency at Tamb≤85℃ for URdc=100V 102 103 104 105 f(Hz) 106 AC voltage (RMS value) as a function of frequency at Tamb≤85℃ for URdc=250V 103 103 AC voltage (V) AC voltage (V) 102 102 10㎋ 101 101 100㎋ 100㎋ 470㎋ 2.2㎌ 10 820㎋ 100 1 10 0 10 1 102 103 10 4 105 f(Hz) 10 6 102 103 10 4 10 5 f(Hz) AC voltage (RMS value) as a function of frequency at Tamb≤85℃ for URdc=630V AC voltage (RMS value) as a function of frequency at Tamb≤85℃ for URdc=400V 93 106 Pilkor components Metallized Polyester film capacitors PCMT 468 APPLICATION NOTE AND LIMITING CONDITIONS These capacitors are not suitable for mains application as across-the-line capacitors without additional protection. To select the capacitor for a certain application, the following conditions must be checked : 1. The peak voltage (Vp) shall not be greater than the rated DC voltage (VRdc). 2. The peak-to-peak voltage (Vp-p) shall not be greater than the maximum Vp-p to avoid the ionization inception level. 3. The voltage pulse slope (dV/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 VRdc and divided by the applied voltage. For all other pulses following equation must be fulfilled : T 2 dU dU 2 × ⌠ dt × dt < URdc × dt ⌡ rated 0 T is the pulse duration. 4. The maximum component surface temperature rise must be lower than the limits. Voltage conditions for aboves. ALLOWED VOLTAGES Maximum continuous RMS voltage Maximum temporary RMS over voltage (<24 hrs) 94 Tamb < 85℃ 85℃ < Tamb < 105℃ VRac 0.7 x VRac 1.25 x VRac 0.875 x VRac Pilkor components Metallized Polyester film capacitors PCMT 468 PRODUCT MARKING The capacitors are marked on the top and side or on the top with the following information ; . Rated capacitance in code according to IEC 60062 . Tolerance on rated capacitance : J = ±5% , K = ±10% . Rated DC voltage : (e.g. 400V) . Manufacturer’s type designation : (468) . Code for dielectric material : (MKT(ME)) Example of marking pitch = 10mm 100n J 630V 468 MKT …. PILKOR Marking on the side pitch = 15mm 100n J 630V 468 MKT(ME) Marking on the top PILKOR WK…. Marking on the side pitch = 22.5mm / 27.5mm 470n J 400V 468 MKT(ME) PILKOR WK.... Marking on the top 470n J 400V 468 MKT(ME) Marking on the top PILKOR WK…. Marking on the side pitch = 27.5mm 4u7 J 400V 468 MKT …. PILKOR Marking on the top 95