MKT 1813
Vishay Roederstein
Metallized Polyester Film Capacitor
Related Document: IEC 60384-2
Dimensions in millimeters
MAIN APPLICATIONS:
Blocking, bypassing, filtering, timing, coupling and
decoupling, interference suppression in low voltage
applications.
Ø d
L
Max.
40.0
± 5.0
40.0
± 5.0
D
Max.
MARKING:
Manufacturer's logo/type/C-value/rated voltage/tolerance/
date of manufacture
d
D
DIELECTRIC:
Polyester film
ELECTRODES:
Vacuum deposited aluminum
0.6
0.7
0.8
1.0
≤ 5.0
> 5.0 ≤ 7.0
> 7.0 < 16.5
≥ 16.5
COATING:
Plastic-wrapped, epoxy resin sealed. Also available as
flame retardant version.
TIME CONSTANT:
Measured at 100 VDC (63 VDC series measured at 50 VDC)
after one minute
CONSTRUCTION:
Extended metallized film (refer to general information)
For C > 0.33µF and UR > 100 VDC
10,000 s minimum value (20,000 s typical value)
For C > 0.33µF and UR ≤ 100 VDC
5000 s minimum value (15,000 s typical value)
CAPACITANCE DRIFT:
Up to + 40°C, ± 1.5% for a period of two years
DERATING FOR DC AND AC.
CATEGORY VOLTAGE UC:
LEADS:
Tinned wire
IEC TEST CLASSIFICATION:
55/100/56, according to IEC 60068
OPERATING TEMPERATURE RANGE:
- 55°C to + 100°C
CAPACITANCE RANGE:
470pF to 22µF
At + 85°C: UC = 1.0 UR
At + 100°C: UC = 0.8 UR
SELF INDUCTANCE:
~ 12nH mesured with 6mm long leads
PULL TEST ON LEADS:
≥ 20 N in direction of leads accoring to IEC 60068-2-21
BEND TEST ON LEADS:
Two bends through 90°C with half of the force used in pull
test
RELIABILITY:
CAPACITANCE TOLERANCES:
± 20% (M), ± 10% (K), ± 5% (J)
RATED VOLTAGES (UR):
63 VDC, 100 VDC, 250 VDC, 400 VDC, 630 VDC, 1000 VDC
PERMISSIBLE AC VOLTAGES (RMS) UP TO 60Hz:
40 VAC, 63 VAC, 160 VAC, 200 VAC, 220 VAC, 220 VAC
TEST VOLTAGE (ELECTRODE/ELECTRODE)
1.6 x UR for 2 s
INSULATION RESISTANCE:
Measured at 100 VDC (63 VDC series measured at 50 VDC)
after one minute
For C ≤ 0.33µF and UR > 100 VDC
30,000 MΩ minimum value (60,000 MΩ typical value)
For C ≤ 0.33µF and UR ≤ 100 VDC
15,000 MΩ minimum value (50,000 MΩ typical value)
Operational life > 300,000 h
Failure rate < 2 FIT (40°C and 0.5 x UR)
For further details, please refer to the general information
provided in this catalog.
MAXIMUM PULSE RISE TIME
CAPACITOR
MAXIMUM PULSE RISE TIME dv/dt [V/µs]
LENGTH (mm)
63 VDC
100 VDC
250 VDC
400 VDC
630 VDC
1000 VDC
11
12
11
7
18
13
8
32
22
13
8
56
37
21
13
10
7
84
66
33
19
15
10
—
175
65
14
19
26.5
31.5
41.5
4
5
34
3
4
6
25
2
3
5
17
If the maximum pulse voltage is less than the rated voltage higher dv/dt values can be permitted.
Document Number 26013
Revision 01-Dec-03
For technical questions, contact dc-film@vishay.com
www.vishay.com
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