MKP 1841
Vishay Roederstein
Metallized Polypropylene Film Capacitor
Related Document: IEC 60384-16
Dimensions in millimeters
L Max.
W
Max.
Marking
FEATURES
Product is completely lead (Pb)-free
Product is RoHS-compliant
H
Max.
0.6
CAPACITANCE RANGE
470pF to 6.8µF
e3
RoHS
COMPLIANT
CAPACITANCE TOLERANCES
6.0
- 1
±
0.4
pcm
±
0.4
ød
± 20% (M), ± 10% (K), ± 5% (J)
RATED VOLTAGES (U
R
):
Ød
0.6
0.8
1.0
PCM
7.5
10 - 37.5
10 - 37.5
W
< 16.0
≥
16.0
160 VDC, 250 VDC, 400 VDC, 630 VDC, 1000 VDC,
1600 VDC, 2000 VDC
PERMISSIBLE AC VOLTAGES (RMS) UP TO 60Hz
100 VAC, 160 VAC, 220 VAC, 250 VAC, 400 VAC, 600 VAC,
650 VAC, 700 VAC
MAIN APPLICATIONS
High voltage, high current and high pulse operations,
deflection circuits in TV sets (S-correction and fly-back
tuning). Protection circuits in SMPS’s. Snubber and
electronic ballast circuits. Input and output filtering in SPS
designs, storage, timing and integrating circuits.
TEST VOLTAGE (ELECTRODE/ELECTRODE)
1.6 x U
R
for 2 s
INSULATION RESISTANCE
Measured at 100 VDC after one minute
For C
≤
0.33µF:
100,000 MΩ minimum value (150,000 MΩ typical value)
MARKING
Manufacturer's logo/type/C-value/rated voltage/tolerance/
date of manufacture
TIME CONSTANT
Measured at 100 VDC after one minute
For C > 0.33µF:
30,000 s minimum value (50,000 s typical value)
DIELECTRIC
Polypropylene film
ELECTRODES
Vacuum deposited aluminum
TEMPERATURE COEFFICIENT
- 250 x 10
-6
/°C (typical value)
COATING
Flame retardant plastic case (UL-class 94 V-0), blue, epoxy
resin sealed. Flame class B according to IEC 60065
available on request
CAPACITANCE DRIFT
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
CONSTRUCTION
Extended double-sided metallized polyester film, internal
series connection (630 VDC/400 VAC to 2000 VDC),
double-sided metallized polyester carrier film (refer to
general information)
SELF INDUCTANCE
~ 6 nH measured with 2mm long leads
PULL TEST ON LEADS
RELIABILITY
LEADS
Tinned wire
≥
30 N in direction of leads according to IEC 60068-2-21
Operational life > 300,000 h
Failure rate < 2 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.
IEC TEST CLASSIFICATION
55/100/56, according to IEC 60068
OPERATING TEMPERATURE RANGE
- 55°C to + 100°C
MAXIMUM PULSE RISE TIME
PCM
Maximum Pulse Rise Time d
v
/d
t
[V/µs]
160 VDC
250 VDC
400 VDC
630 VDC
1000 VDC
(mm)
7.5
1800
2200
3600
4500
—
10
820
1140
1840
2280
—
15
410
560
910
3430
6600
22.5
260
320
520
2120
2800
27.5
202
240
400
1524
2000
37.5
140
170
280
980
1280
If the maximum pulse voltage is less than the rated voltage higher d
v
/d
t
values can be permitted.
Document Number: 26019
Revision: 23-Jun-05
For technical questions contact; dc-film@vishay.com
1600 VDC
—
—
11,100
3800
2680
1690
2000 VDC
—
—
20,300
6200
4200
2600
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MKP 1841
Vishay Roederstein
Metallized Polypropylene Film Capacitor
Related Document: IEC 60384-16
VRMS
Capacitance in
µF
0.0
1
0.0
VRMS
3
2
100
7
5
3
2
10
7
5
3
2
1
10
3
2
3
5 7 10
4
2
3
3
2
100
7
5
3
2
10
7
5
3
2
1
4.
7
3.
3
68
00
0.0
22
0.0
47
0.1
15
0.0
0.1
22
0.0
6.8
4.7
2.2
1
0.4
7
0.2
2
47
2.
2
1
0.4
7
0.2
2
160 VDC
5 7 10
5
2
3
5 7 10
6
f [Hz]
250 VDC
10
3
2
3
Capacitance in pF and
µF
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
0.0
47
0.1
0.0
VRMS
3
2
100
7
5
3
2
10
7
5
3
2
1
10
3
2
3
5 7 10
4
2
3
47
00
0.0
1
0.0
2.
2
Capacitance in pF and
µF
22
47
47
0.0
33 0
.02
2
0
10
00
22
00
1
0.4
7
0.2
2
100
7
5
3
2
0.0
1
47
00
400 VDC
Capacitance in pF and
µF
10
5 7 10
5
2
3
5 7 10
6
f [Hz]
10
3
630 VDC/250 VAC
2
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
VRMS
3
2
1000
7
5
3
2
100
7
5
3
2
10
10
3
2
3
5 7 10
4
2
3
Capacitance in pF and
µF
3
2
1000
7
5
3
2
100
7
5
3
2
10
0.4
7
Capacitance in pF and
µF
33
47
00
47
00
0.0
1
0.0
2
0.1
22
0.0
47
00
0.0
1
0.0
22
0.0
8
0.3
3
0.2
0.6
0.4
47
630 VDC/400 VAC
5 7 10
5
7
0.2
2
0.1
1000 VDC
10
3
2
3
5 7 10
4
2
3
5 7 10
5
2
3
5 7 10
6
f [Hz]
2
3
Permissible AC Voltage versus Frequency
VRMS
5 7 10
6
f [Hz]
Permissible AC Voltage versus Frequency
VRMS
1000
7
5
3
2
100
7
5
3
2
1600 VDC
10
10
3
2
3
5 7 10
4
2
3
0.2
2
0.1
10
00
22
00
47
0.0
22
00
0.0
1
3
2
1000
7
5
3
2
100
7
5
3
2
10
Capacitance in pF and
µF
47
0
10
00
22
0.1 0.
04
0.0
47
00
47
0.0
00
7
22
0.
01
Capacitance in pF and
µF
5 7 10
5
2
3
5 7 10
6
f [Hz]
2000 VDC
10
3
2
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
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For technical questions contact; dc-film@vishay.com
Document Number: 26019
Revision: 23-Jun-05
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(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
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
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Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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