MKP 1839
Vishay Roederstein
Metallized Polypropylene Film Capacitor
Related Document: IEC 60384-16
Dimensions in millimeters
TEMPERATURE COEFFICIENT
- 250 x 10
-6
/°C (typical value)
Ød
RATED VOLTAGES (U
R
)
D
Max.
160 VDC, 250 VDC, 400 VDC, 630 VDC
40.0
±
5.0
L
Max.
40.0
±
5.0
INSULATION RESISTANCE
e3
Measured at 100 VDC after one minute
For C
≤
0.33µF:
100,000 MΩ minimum value
D
0.6
0.8
1.0
D
≤
9.0
< 16.5
≥
16.5
L
≤
19.0
>26.5
≥
26.5
TIME CONSTANT
Measured at 100 VDC for one minute
For C > 0.33µF:
30,000 s minimum value
MAIN APPLICATIONS
CAPACITANCE TOLERANCES
Pulse operations, deflection circuits in TV sets
(S-correction), SMPS and thyristor circuits, storage, filter,
timing and sample and hold circuits.
± 10% (K), ± 5% (J), ± 2.5% (H), ± 1% (F)
± 1% only up to maximum body diameter
of 14.5 x 31.5mm
MARKING
CAPACITANCE DRIFT
Manufacturer's logo/type/C-value/rated voltage/tolerance/
date of manufacture
Up to + 40°C, < 0.5% for a period of two years
DERATING FOR DC AND AC.CATEGORY VOLTAGE U
C
At + 85°C: U
C
= 1.0 U
R
At + 100°C: U
C
= 0.7 U
R
DIELECTRIC
Polypropylene film
ELECTRODES
COATING
SELF INDUCTANCE
Vacuum deposited aluminum
Plastic-wrapped, epoxy resin sealed
~ 12 nH measured with 6mm long leads
PULL TEST ON LEADS
≥
20 N in direction of leads according to IEC 60068-2-21
CONSTRUCTION
LEADS
BEND TEST ON LEADS
Extended metallized film (refer to general information)
Tinned wire
2 bends through 90° with half of the force used in pull test
DIELECTRIC ABSORPTION
0.05% (typical value) according to IEC 60384-1
IEC TEST CLASSIFICATION
PERMISSIBLE AC VOLTAGES (RMS) UP TO 60HZ
100 VAC, 160 VAC, 220 VAC, 250 VAC
55/100/56, according to IEC 60068
OPERATING TEMPERATURE RANGE
- 55°C to + 100°C
1000pF to 10µF
RELIABILITY
Operational life > 300,000 h
Failure rate < 5 FIT (40°C and 0.5 x U
R
)
For further details, please refer to the general information
available at www.vishay.com/doc?26033.
CAPACITANCE RANGE
TEST VOLTAGE (ELECTRODE/ELECTRODE)
1.6 x U
R
for 2 s
MAXIMUM PULSE RISE TIME
CAPACITOR
LENGTH (mm)
11
14
19
26.5
31.5
41.5
Maximum Pulse Rise Time d
v
/d
t
[V/µs]
160 VDC
240
175
100
60
45
30
250 VDC
300
220
125
75
60
40
400 VDC
515
380
200
120
95
65
630 VDC
700
510
280
160
120
85
If the maximum pulse voltage is less than the rated voltage higher d
v
/d
t
values can be permitted.
Document Number: 26022
Revision: 04-Jul-05
For technical questions contact; dc-film@vishay.com
www.vishay.com
1
MKP 1839
Metallized Polypropylene Film Capacitor
Related Document: IEC 60384-16
Vishay Roederstein
VRMS
VRMS
100
7
5
3
2
10
7
5
3
2
1
3
10
160 VDC
2
3
5 7 10
4
2
3
10
6.
0.
04
7
Capacitance in
µF
0.
1
1000
7
5
3
2
Capacitance in
µF
0.
22
0.
47
8
4.
7
2.
2
1.
0
100
7
5
3
2
250 VDC
2
3
0.
0
1
0.
0
22
0.
0
47
6.
8
4.
7
2.
2
1.
0
0.
47
0.
22
0.
1
5 7 10
5
2
3
5 7 10
6
f [Hz]
10
10
3
5 7 10
4
2
3
5 7 10
5
2
3
5 7 10
6
f [Hz]
Permissible AC Voltage versus Frequency
Permissible AC Voltage versus Frequency
VRMS
1000
7
5
3
2
100
7
5
3
2
10
3
10
400 VDC
2
3
5 7 10
4
2
3
0.
VRMS
Capacitance in
µF
1000
7
5
3
2
1.
5
Capacitance in pF and
µF
01
0.
02
2
0.
04
7
0.
1
10
0
1.
0
0.
0
00
47
00
02
2
0.
01
2.
2
1.
0
0.
47
100
7
5
3
2
400 VDC
2
3
22
47
0.
2
2
0.
1
0.
0.
22
04
7
0.
5 7 10
5
2
3
5 7 10
6
f [Hz]
10
3
10
5 7 10
4
2
3
5 7 10
5
2
3
Permissible AC Voltage versus Frequency
5 7 10
6
f [Hz]
Permissible AC Voltage versus Frequency
Document Number: 26022
Revision: 04-Jul-05
For technical questions contact; dc-film@vishay.com
www.vishay.com
3
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Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
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Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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