MKP 1840
Vishay Roederstein
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
FEATURES
Dimensions in millimeters
• Compliant to RoHS Directive 2002/95/EC
w
max.
l
Marking
max.
CAPACITANCE TOLERANCES
20 ꢀ (M), 10 ꢀ (ꢁ), 5 ꢀ (J)
h
max.
RATED VOLTAGES (UR)
100 VDC,160 VDC, 250 VDC, 400 VDC, 630 VDC
0.6
-1
6
INSULATION RESISTANCE
0 . 4
Measured at 100 VDC after one minute
Pitch
0.4
For C ≤ 0.33 µF:
Ø 0.8
25 000 MΩ (UR 100 VDC
)
LEAD DIAMETER
dt (mm)
W
PITCH
(mm)
5
7.5/10
15 to 37.5
15 to 37.5
PERMISSIBLE AC VOLTAGES (RMS) UP TO 60 Hz
(mm)
63 VAC, 100 VAC, 160 VAC, 220 VAC, 250 VAC
0.5
0.6
0.8
1.0
-
-
TEST VOLTAGE (ELECTRODE/ELECTRODE)
1.6 x UR for 2 s
< 16
≥ 16.5
TIME CONSTANT
MAIN APPLICATIONS
Measured at 100 VDC after one minute
For C > 0.33 µF:
Pulse operations, deflection circuits in TV-sets
(S-correction), SMPS and thyristor circuits, storage, filter,
timing, sample and hold circuits.
30 000 s minimum value
TEMPERATURE COEFFICIENT
DIELECTRIC
- 250 x 10-6/°C (typical value)
Polypropylene film
CAPACITANCE DRIFT
Up to + 40 °C, < 0.5 ꢀ for a period of two years
ELECTRODES
Metallized
DIELECTRIC ABSORPTION
COATING
0.05 ꢀ (typical value) according to IEC 60068-2-21
Flame retardant plastic case (class UL 94 V0), epoxy resin
sealed.
DERATING FOR DC AND AC CATEGORY
VOLTAGE UC
At + 85 °C: UC = 1.0 UR
At + 100 °C: UC = 0.7 UR
CONSTRUCTION
Extended metallized film (refer to General Information)
LEADS
Tinned wire
SELF INDUCTANCE
~ 6 nH measured with 2 mm long leads
IEC TEST CLASSIFICATION
55/100/56, according to IEC 60068
PULL TEST ON LEADS
≥ 30 N in direction of leads according to IEC 60068-2-21
OPERATING TEMPERATURE RANGE
- 55 °C to + 100 °C
For further details, please refer to the general information
available at www.vishay.com/doc?26033.
CAPACITANCE RANGE
4700 pF to 10 µF
MAXIMUM PULSE RISE TIME
Maximum Pulse Rise Time dV/dt [V/µs]
PCM
(mm)
100 VDC
390
160 VDC
-
250 VDC
-
400 VDC
630 VDC
5
7.5
10
-
-
-
-
-
-
-
-
-
-
-
240
175
100
60
45
30
300
20
125
75
60
40
510
280
160
120
85
15
200
120
95
65
22.5
27.5
37.5
Note
• If the maximum pulse voltage is less than the rated voltage higher dV/dt values can be permitted.
Document Number: 26061
Revision: 30-Nov-10
For technical questions, contact: dc-film@vishay.com
www.vishay.com
147