78 11.08 d wima snubber mkp snubber mkp capacitors for pulse applications with double-sided metallized electrodes, schoopage contacts and internal series connection special features electrical data ? pulse duty construction ? self-healing ? particularly reliable contact- configurations: 4-lead versions and screwable plate connections ? internal series connection from 400 vac ? very low dissipation factor ? negative capacitance change versus temperature ? according to rohs 2002/95/ec typical applications for high pulse and high frequency applications requiring extremely reliable contacts e.g. ? igbt-applications construction dielectric: polypropylene (pp) film capacitor electrodes: double-sided metallized plastic film internal construction: snubbe r m kp : 180 va c, 25 0 v ac snubbe r m kp : 400 va c t o 7 00 va c plastic film metal contact layer (schoopage) t erminating plat e electrode carrier plastic film metallized on both sides plastic film metal contact layer (schoopage) t erminating plate electrode carrier plastic film metallized on both sides plastic film metallized on one side encapsulation: solvent-resistant, flame-retardant plastic case with epoxy resin seal, ul 94 v-0 terminations: tinned wire or plates. marking: colour: red. marking: black. epoxy resin seal: red mounting recommendation excessive mechanical strain, e.g. pressure or shock onto the capacitor body, is to be avoided during mounting and usage of the capacitors. when fixing the plates the screw torque is to be limited to max. 5 nm. packing transportation-safe packing in cardboard boxes. for further details and graphs please refer to technical information. capacitance range: 0.047 m f to 25 m f rated voltages: 250 vdc, 400 vdc, 630 vdc, 1000 vdc, 1600 vdc, 2000 vdc, 3000 vdc capacitance tolerances: 20%, 10%, 5% (other tolerances are available subject to special enquiry) operating temperature range: C55 ) c to +100 ) c climatic test category: 55/100/56 in accordance with iec insulation resistance at +20 + c: c t 0.33 m f: ? 1 x 10 5 m ? (mean value: 5 x 10 5 m ? ) c ? 0.33 m f: ? 30 000 sec ( m ? x m f) (mean value: 100 000 sec) measuring voltage: 100 v/1 min. test voltage: l p 41.5: 1.6 u r , 2 sec l ? 41.5: 1.4 u r , 2 sec l ? 56 : 1.2 u r , 2 sec dissipation factors at + 20 ) c: tan d at f c t 0.1 m f 0.1 m f < c t 1.0 m f c > 1.0 m f 1 khz t 3 x 10 -4 t 3 x 10 -4 t 3 x 10 -4 10 khz t 4 x 10 -4 t 6 x 10 -4 C 100 khz t 15 x 10 -4 C C maximum pulse rise time: capacitance max. pulse rise time v/ m sec at t a < 40 ) c m f 250 vdc 400 vdc 630 vdc 1000 vdc 1600 vdc 2000 vdc 3000 vdc 0.047 ... 0.22 500 500 900 1400 1400 1400 1400 0.33 ... 0.68 300 400 700 900 900 900 900 1.0 ... 2.2 200 200 400 400 500 500 500 2.5 ... 6.0 80 100 150 300 400 C C 7.0 ... 10 50 70 75 C C C C 15 ... 25 10 20 C C C C C for pulses equal to the rated voltage voltage derating: a voltage derating factor of 1.35 % per k must be applied from +85 + c for dc voltages and from +75 + c for ac voltages reliability: operational life ? 300 000 hours failure rate p 1 fit (0.5 x u r and 40 ) c) specific dissipation: box size* specific dissipation in watts per k w x h x l in mm above the ambient temperature 19 x 31 x 56 0.068 23 x 34 x 56 0.079 27 x 37.5 x 56 0.092 33 x 48 x 56 0.122 37 x 54 x 56 0.142 * other box sizes see page 12.
79 11.08 continuation general data d wima snubber mkp capac- itance 250 vdc/180 vac * 400 vdc/250 vac * 630 vdc/400 vac * 1000 vdc/600 vac * 1600 vdc/650 vac * 2000 vdc/700 vac * 3000 vdc/700 vac * w h l w h l w h l w h l w h l w h l w h l 0.047 m f 10.5 19 26.5 11 21 31.5 0.068 ? 7 16.5 26.5 10.5 19 26.5 11 21 26.5 13 24 31.5 11 22 41.5 0.1 m f 5 11 18 7 14 18 7 16.5 26.5 8.5 18.5 26.5 11 21 26.5 13 24 31.5 15 26 31.5 11 22 41.5 13 24 41.5 0.15 ? 6 12.5 18 8 15 18 8.5 18.5 26.5 11 21 26.5 13 24 31.5 15 26 31.5 15 26 41.5 11 22 41.5 13 24 41.5 0.22 ? 7 14 18 7 16.5 26.5 10.5 19 26.5 11 21 31.5 15 26 31.5 17 34.5 31.5 19 32 41.5 13 24 41.5 15 26 41.5 0.33 ? 8 15 18 8.5 18.5 26.5 11 21 26.5 15 26 31.5 17 34.5 31.5 19 32 41.5 19 31 56 13 24 41.5 15 26 41.5 0.47 ? 7 16.5 26.5 10.5 19 26.5 11 21 31.5 17 29 31.5 19 32 41.5 20 39.5 41.5 27 37.5 56 15 26 41.5 0.68 ? 8.5 18.5 26.5 11 21 31.5 15 26 31.5 17 29 41.5 20 39.5 41.5 24 45.5 41.5 33 48 56 13 24 41.5 1.0 m f 11 21 26.5 13 24 31.5 17 29 31.5 20 39.5 41.5 24 45.5 41.5 33 48 56 33 48 56 13 24 41.5 15 26 41.5 23 34 56 1.5 ? 13 24 31.5 17 29 31.5 19 32 41.5 24 45.5 41.5 31 46 41.5 33 48 56 37 54 56 11 22 41.5 15 26 41.5 23 34 56 2.0 ? 15 26 31.5 17 29 41.5 20 39.5 41.5 31 46 41.5 33 48 56 37 54 56 13 24 41.5 27 37.5 56 2.2 ? 15 26 31.5 17 29 41.5 20 39.5 41.5 31 46 41.5 33 48 56 13 24 41.5 27 37.5 56 2.5 ? 17 29 31.5 19 32 41.5 24 45.5 41.5 33 48 56 37 54 56 15 26 41.5 3.0 ? 17 34.5 31.5 20 39.5 41.5 24 45.5 41.5 33 48 56 37 54 56 15 26 41.5 * ac voltage: f t 1000 hz; 1.4 x u rms + udc t u r new values on ordering please state the required version and box size . versions and dimensional drawings see page 82. dims. in mm. ionisation inception level in isolated cases may be lower than admissible rated ac voltage . rights reserved to amend design data without prior notification. 3.3 ? 17 34.5 31.5 20 39.5 41.5 24 45.5 41.5 33 48 56 15 26 41.5 4.0 ? 19 32 41.5 24 45.5 41.5 31 46 41.5 37 54 56 4.7 ? 19 32 41.5 24 45.5 41.5 31 46 41.5 37 54 56 5.0 ? 20 39.5 41.5 24 45.5 41.5 31 46 41.5 37 54 56 6.0 ? 20 39.5 41.5 31 46 41.5 33 48 56 7.0 ? 24 45.5 41.5 31 46 41.5 33 48 56 8.0 ? 24 45.5 41.5 33 48 56 37 54 56 10.0 m f 31 46 41.5 33 48 56 15.0 ? 33 48 56 37 54 56 20.0 ? 37 54 56 25.0 ? 37 54 56 permissible ac voltage in relation to frequency at 10 ) c internal temperature rise (general guide) . 250 vdc f hz 10 2 5 10 2 5 10 2 5 10 3 4 5 6 5 2 10 5 2 10 180 2 1 u v rms 0. 1 f 0.22 f 0.47 f 1. 0 f 4.0 f 6.0 f 10 f 20 f 25 f 15 f 8.0 f 3.0 f 2.0 f 630 vdc f hz 10 2 5 10 2 5 10 2 5 10 3 4 5 6 5 2 10 5 2 10 400 2 1 u v rm s 0. 1 f 0.22 f 3. 0 f 0.47 f 1. 0 f 1. 5 f 4. 0 f 6. 0 f 8. 0 f 5. 0 f 2. 0 f 1.0 f 2.0 f 3.0 f 0.22 f 0.47 f 1. 5 f 0.068 f 0. 1 f 1600 vdc f hz 10 2 5 10 2 5 10 2 5 10 3 4 5 6 5 2 10 5 2 10 650 2 1 u v rms 0.47 f 0.22 f 0. 1 f 1. 0 f 2. 0 f 6. 0 f 10 f 4. 0 f 8. 0 f 15 f 400 vdc f hz 10 2 5 10 2 5 10 2 5 10 3 4 5 6 5 2 10 5 2 10 250 2 1 u v rm s 0.47 f 0.22 f 0.068 f 0. 1 f 1. 0 f 2. 0 f 3. 0 f 4. 0 f 5. 0 f 1000 vdc f hz 10 2 5 10 2 5 10 2 5 10 3 4 5 6 5 2 10 5 2 10 600 2 1 u v rm s 0.22 f 0.47 f 1. 0 f 0.047 f 0.1 f 2.0 f 2000 vdc 3000 vdc f hz 10 2 5 10 2 5 10 2 5 10 3 4 5 6 5 2 10 5 2 10 700 2 1 u v rm s
82 11.08 d versions of wima snubber- and dc-link mkp 4 capacitors
83 d versions of wima snubber and dc-link mkp 4 capacitors 11.08
84 11.08 d dims. in mm. additional special versions can be realized. please contact us with your specific needs. versions of wima snubber- and dc-link mkp 4 capacitors
11.08 85 d * on request possible connecting respective plate versions - depending on box size. versions of wima snubber and dc-link mkp 4 capacitors
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