MKT 1822
Vishay Roederstein
Metallized Polyester Film Capacitor
Related Document: IEC 60384-2
Dimensions in millimeters
FEATURES
Product is completely lead (Pb)-free
Product is RoHS compliant
L
Max.
W
Max.
Marking
RATED VOLTAGES (UR)
63 VDC, 100 VDC, 250 VDC, 400 VDC,
630 VDC, 1000 VDC
H
Max.
e3
PERMISSIBLE AC VOLTAGES
(RMS)UPTO 60Hz
0.6
RoHS
COMPLIANT
- 1
6
40 VAC, 63 VAC, 160 VAC, 200 VAC,
220 VAC, 220 VAC
0.4
PCM 0.4
0.8
TEST VOLTAGE (ELECTRODE/ELECTRODE)
1.6 x UR for 2 s
MAIN APPLICATIONS
INSULATION RESISTANCE
Blocking, bypassing, filtering, timing, coupling and
decoupling circuits, interference suppression in low voltage
applications.
Measured at 100 VDC (63 VDC series measured at 50 VDC)
after one minute
For C ≤ 0.33μF and UR > 100 VDC:
MARKING
30,000 MΩ minimum value (100,000 MΩ typical value)
For C ≤ 0.33μF and UR ≤ 100 VDC:
Manufacturer's logo/type/C-value/rated voltage/tolerance/
date of manufacture
15,000 MΩ minimum value (50,000 MΩ typical value)
DIELECTRIC
TIME CONSTANT
Polyester film
Measured at 100 VDC (63 VDC series measured at 50 VDC)
after one minute
For C > 0.33μF and UR > 100 VDC:
ELECTRODES
Vacuum deposited aluminum
10,000 s minimum value (40,000 s typical value)
For C > 0.33μF and UR ≤ 100 VDC:
COATING
Flame retardant plastic case (UL-class 94 V-0), green, epoxy
resin sealedFlame class B according to IEC 60065 available
on request
5000 s minimum value (15,000 s typical value)
CAPACITANCE DRIFT
Up to + 40°C, 1.5ꢀ for a period of two years
CONSTRUCTION
Extended metallized film (refer to general information)
DERATING FOR DC AND AC. CATEGORY VOLTAGE UC
At + 85°C: UC = 1.0 UR
At + 100°C: UC = 0.8 UR
LEADS
Tinned wire
SELF INDUCTANCE
IEC TEST CLASSIFICATION
~ 6 nH measured with 2mm long leads
55/100/56, according to IEC 60068
PULL TEST ON LEADS
TEMPERATURE RANGE
≥ 30 N in direction of leads according to IEC 60068-2-21
- 55°C to + 100°C
RELIABILITY
CAPACITANCE RANGE
Operational life > 300,000 h
Failure rate < 2 FIT (40°C and 0.5 x UR)
1000pF to 15µF
CAPACITANCE TOLERANCES
For further details, please refer to the general information
available at www.vishay.com/doc?26033.
20ꢀ (M), 10ꢀ (K), 5ꢀ (J)
MAXIMUM PULSE RISE TIME
PCM
(mm)
10
15
22.5
27.5
Maximum Pulse Rise Time dv/dt [V/μs]
63 VDC
11
7
100 VDC
250 VDC
400 VDC
630 VDC
1000 VDC
13
8
5
22
13
8
37
21
13
10
60
33
19
14
130
65
34
4
3
4
6
25
If the maximum pulse voltage is less than the rated voltage higher dv/dt values can be permitted.
DISSIPATION FACTOR TAN δ
MEASURED AT
1kHz
10kHz
100kHz
C ≤ 0.1μF
8 x 10-3
15 x 10-3
25 x 10-3
0.1μF < C ≤ 1.0μF
8 x 10-3
C > 1.0μF
10 x 10-3
15 x 10-3
—
—
—
Maximum values
Document Number: 26012
Revision: 22-Jun-05
For technical questions contact; dc-film@vishay.com
www.vishay.com
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