WIMA MKP 10

Polypropylene (PP) Capacitors for Pulse Applications with Double-Sided Metallized Electrodes

Capacitances from 1000 pF to 47 µF.
Rated Voltages from 100 VDC to 3000 VDC.
PCM 7.5 mm to 52.5 mm.

Special Features

Pulse duty construction
Self-healing
Very low dissipation factor
Negative capacitance change versus temperature
AEC-Q200 qualified
According to RoHS 2015/863/EU

Typical Applications
For pulse applications e.g.

Switch mode power supplies
TV and monitor sets
Lighting
Audio/video equipment

Construction

Dielectric: Polypropylene (PP) film
Capacitor electrodes: Double-sided metallized plastic film
Encapsulation: Solvent-resistant, flame retardent plastic case with epoxy resin seal, UL 94 VDC0
Terminations: Tinned wire
Marking: Colour: Red. Marking: Black.

Internal construction:

MKP 10: 63VAC, 180VAC, 250VAC, 280VAC
Construction WIMA MKP 10 capacitors up to 280 VAC
MKP 10: 400VAC, 600VAC, 650VAC, 700VAC
Construction WIMA MKP 10 capacitors from 400 VAC

Electrical Data
Capacitance range: 1000 pF to 47 µF (E12-values on request)
Rated voltages: 100VDC, 250VDC, 400VDC, 630VDC, 850VDC, 1000VDC, 1600VDC, 2000VDC, 2500VDC, 3000VDC
Capacitance tolerances: ±20%, ±10%, ±5%
Operating temperature range: -55°C to +105°C
Climatic test category: 55/100/56 in accordance with IEC
Insulation resistance at +20°C: Measuring voltage: 100V/1 min.
C < 0.33 µF: > 1 x 105 MΩ
C > 0.33 µF: > 30000 sec (MΩ x µF)
Test voltage: 2 sec
L < 2000VDC 2500VDC > 3000VDC
< 41.5
41.5
57 1.6 Ur
1.4 Ur
1.2 Ur 1.4 Ur
1.4 Ur
1.2 Ur 1.2 Ur
1.2 Ur
1.2 Ur
Dielectric absorption: 0.05%
Dissipation factors at +20°C: tan δ
at f C < 0.1 µF 0.1 µF < C < 1.0 µF C > 1.0 µF
1kHz
10kHz
100kHz < 6 x 10-4
< 6 x 10-4
< 15 x 10-4 < 6 x 10-4
< 6 x 10-4
– < 6 x 10-4
–
–
Maximum pulse rise time:
Capacitance
pF/µF max. pulse rise time V/µsec at TA < 40°C
100VDC 250VDC 400VDC 630VDC 850VDC 1000VDC 1600VDC 2000VDC 2500VDC 3000VDC
1000…2200
3300…6800
0.01 …0.022
0.033…0.068
0.1…0.22
0.33…0.68
1.0…2.2
3.3…4.7
6.8…15
22…47 1250
1150
900
500
250
130
90
65
45
30 2300
1500
1400
1000
650
390
250
100
65
45 2300
1500
1500
1150
650
500
250
130
90
45 2300
1500
1500
1400
1150
900
500
190
160
– 3500
3500
2700
2700
1800
1150
500
230
–
– 3500
3500
2700
2700
1800
1150
500
230
–
– 7000
7000
3800
2700
1800
1150
650
330
–
– 11500
11500
4400
2700
1800
1150
650
–
–
– 11500
11500
11500
2700
1800
1150
650
–
–
– –
–
–
2700
1800
1150
500
–
–
–
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 > 300000 hours. Failure rate < 1 fit (0.5 x Ur and 40°C)
Specific dissipation:
Box size
W x H x L in mm Specific dissipation in Watts per K above the ambient temperature
35x50x57
45x55x57
45x65x57 0.132
0.164
0.184
* For other box sizes please refer to Selection of Capacitors for Pulse Applications
Mechanical Tests
Pull test on pins:
d < 0.8 Ø: 10 N in direction of pins
d > 0.8 Ø: 20 N in direction of pins
according to IEC 60068-2-21
Vibration: 6 hours at 10…2000Hz and 0.75mm displacement amplitude or 10g in accordance with IEC 60068-2-6
Low air density: 1kPa = 10 mbar in accordance with IEC 60068-2-13
Bump test: 4000 bumps at 390 m/sec2 in accordance with IEC 60068-2-29
Packing
Available taped and reeled up to and including case size 15x26x31.5 / PCM 27.5mm.