MKT 1818
Vishay Roederstein
Metallized Polyester Film Capacitors
Related Document: IEC 60384-2, CECC 30 400
MAIN APPLICATIONS:
Blocking, bypassing, filtering and timing, high frequency
coupling and decoupling. Interference suppression in low
voltage applications.
Dimensions in millimeters
L Max.
0.6
W Max.
Marking
H Max.
MARKING:
Manufacturer's logo/type/C-value/rated voltage/tolerance/
date of manufacture
±
0.4
7.5
±
0.4
Ø 0.6
6.0
-1
DIELECTRIC:
Polyester film
ELECTRODES:
Vacuum deposited aluminum
INSULATION RESISTANCE:
Measured with 100 VDC (63 VDC series at 50 VDC) after one
minute
COATING:
Flame retardant plastic case (UL-class 94 V-0), green, epoxy
resin sealed
For C
≤
0.33
µ
F and U
R
> 100 VDC:
For C
≤
0.33
µ
F and U
R
≤
100 VDC:
TIME CONSTANT:
30,000 MΩ minimum value (100,000 MΩ typical value)
15,000 MΩ minimum value (50,000 MΩ typical value)
Measured at 100 VDC (63 VDC series measured at 50 VDC)
after one minute
CONSTRUCTION:
Extended metallized film (refer to general information)
LEADS:
Tinned wire
IEC TEST CLASSIFICATION:
55/100/56, according to IEC 60068
For C > 0.33
µ
F and U
R
≤
100 VDC:
CAPACITANCE DRIFT:
5000 s minimum value (15,000 s typical value)
Up to + 40°C,
±
1.5% for a period of two years
OPERATING TEMPERATURE RANGE:
- 55°C to + 100°C
CAPACITANCE RANGE:
1000pF to 1.0µF
DERATING FOR DC AND AC
CATEGORY VOLTAGE U
C
:
At + 85°C: U
C
= 1.0 U
R
At + 100°C: U
C
= 0.8 U
R
CAPACITANCE TOLERANCES:
±
20% (M),
±
10% (K),
±
5% (J)
SELF INDUCTANCE:
~ 6nH measured with 2mm long leads
RATED VOLTAGES (U
R
):
63 VDC, 100 VDC, 250 VDC, 400 VDC, 630 VDC
PULL TEST ON LEADS:
RELIABILITY:
≥
30 N in direction of leads according to IEC 60068-2-21
Operational life > 300,000h
Failure rate < 2 FIT (40°C and 0.5 x U
R
)
For further details, please refer to the general information
provided in this catalog.
PERMISSIBLE AC VOLTAGES (RMS) UP TO 60Hz:
40 VAC, 63 VAC, 160 VAC, 200 VAC, 220 VAC
TEST VOLTAGE (ELECTRODE/ELECTRODE):
1.6 x U
R
for 2 s
MAXIMUM PULSE RISE TIME
PCM
(mm)
7.5
63 VDC
12
Maximum Pulse Rise Time d
v
/d
t
[V/
µ
s]
100 VDC
20
250 VDC
32
400 VDC
41
630 VDC
70
If the maximum pulse voltage is less than the rated voltage higher d
v
/d
t
values can be permitted.
DISSIPATION FACTOR TAN
δ
MEASURED AT
1kHz
10kHz
100kHz
C
≤
0.1
µ
F
8 x 10
-3
15 x 10
-3
25 x 10
-3
Maximum values
www.vishay.com
40
For technical questions, contact dc-film@vishay.com
Document Number 26009
Revision 10-Jun-02
0.1
µ
F < C
≤
1.0
µ
F
8 x 10
-3
15 x 10
-3
—
MKT 1818
Metallized Polyester, Related Document: IEC 60384-2, CECC 30 400
Vishay Roederstein
CAPACITANCE CAPACITANCE
CODE
VOLTAGE
CODE 06
63 VDC/
40 VAC
W
1000 pF
1500 pF
2200 pF
3300 pF
4700 pF
6800 pF
0.01
µF
0.015
µF
0.022
µF
0.033
µF
0.047
µF
0.068
µF
0.1
µF
0.15
µF
0.22
µF
0.33
µF
0.47
µF
0.68
µF
1.0
µF
- 210
- 215
- 222
- 233
- 247
- 268
- 310
- 315
- 322
- 333
- 347
- 368
- 410
- 415
- 422
- 433
- 447
- 468
- 510
—
—
—
—
—
—
—
—
—
—
—
—
2.5
2.5
3.0
4.0
4.5
5.0
5.7
H
—
—
—
—
—
—
—
—
—
—
—
—
7.5
7.5
8.5
9.0
9.5
L
—
—
—
—
—
—
—
—
—
—
—
—
10.0
10.0
10.0
10.0
10.0
VOLTAGE
CODE 01
100 VDC/
63 VAC
W
—
—
—
—
—
—
—
—
2.5
2.5
2.5
2.5
3.0
3.0
4.0
5.0
5.7
—
—
H
—
—
—
—
—
—
—
—
7.5
7.5
7.5
7.5
8.5
8.5
9.0
L
—
—
—
—
—
—
—
—
10.0
10.0
10.0
10.0
10.0
10.0
10.0
W
—
—
—
—
—
—
2.5
2.5
3.0
3.0
4.0
4.5
5.0
—
—
—
—
—
—
VOLTAGE
CODE 25
250 VDC/
160 VAC
H
—
—
—
—
—
—
7.5
7.5
8.5
8.5
9.0
9.5
—
—
—
—
—
—
L
—
—
—
—
—
—
10.0
10.0
10.0
10.0
10.0
10.0
—
—
—
—
—
—
W
—
—
—
2.5
2.5
2.5
3.0
—
—
—
—
—
—
—
—
—
—
—
—
VOLTAGE
CODE 40
400 VDC/
200 VAC
H
—
—
—
7.5
7.5
7.5
8.5
—
—
—
—
—
—
—
—
—
—
—
—
L
—
—
—
10.0
10.0
10.0
10.0
—
—
—
—
—
—
—
—
—
—
—
—
W
2.5
2.5
2.5
3.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
VOLTAGE
CODE 63*
630 VDC/
220 VAC
H
7.5
7.5
7.5
8.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
L
10.0
10.0
10.0
10.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10.5 10.3
10.5 10.3
11.5 10.3
—
—
—
—
10.5 10.3
11.5 10.3
Further values upon request.
*Not suitable for mains applications.
Please refer to X-capacitors in our catalog “RFI Suppression Components”.
RECOMMENDED PACKAGING
LETTER
CODE
D
G
F
W
—
TYPE OF
PACKAGING
AMMO
AMMO
REEL
REEL
BULK
HEIGHT (H)
(mm)
16.5
18.5
16.5
18.5
—
REEL DIAMETER
(mm)
S*
S*
350
350
—
ORDERING CODE
EXAMPLE
MKT 1818-310-255-D
MKT 1818-310-255-G
MKT 1818-310-255-F
MKT 1818-310-255-W
MKT 1818-310-255
PCM
7.5
X
X
X
X
X
*S = box size 55 x 210 x 340mm (W x H x L)
Document Number 26009
Revision 10-Jun-02
For technical questions, contact dc-film@vishay.com
www.vishay.com
41
MKT 1818
Vishay Roederstein
Metallized Polyester, Related Document: IEC 60384-2, CECC 30 400
100
7
5
3
2
10
7
5
3
2
63 VDC
1
10
3
2
3
Capacitance in
µ
F
0.1
0.1
5
0.2
2
0.3
3
0.4
7
0.6
8
1.0
100
7
5
3
2
10
7
5
3
2
100 VDC
1
V RMS
V RMS
0.0
22
0.0
33
0.0
0.4
7 0.3 0
3 .2 0 47
2 .1
0
.06
8
Capacitance in
µ
F
5 7 10
3
2
3
5 7 10
4
2
3
5 7 10
5
f [Hz]
5 7 10
4
2
3
5 7 10
5
2
3
5 7 10
6
f [Hz]
10
2
2
3
Permissible AC Voltage versus Frequency
Permissible AC Voltage versus Frequency
1000
7
5
3
2
100
7
5
3
2
250 VDC
10
10
2
2
3
5 7 10
3
2
3
V RMS
Capacitance in
µ
F
1000
7
5
3
2
100
7
5
3
2
400 VDC
10
V RMS
Capacitance in pF
33
0.0
1
0.0
22
0.0
47
00
47
00
68
00
10
,00
0
5 7 10
4
2
3
5 7 10
5
f [Hz]
10
2
2
3
5 7 10
3
2
3
5 7 10
4
2
3
5 7 10
5
f [Hz]
Permissible AC Voltage versus Frequency
Permissible AC Voltage versus Frequency
1000
7
5
3
2
100
7
5
3
2
630 VDC
10
10
2
2
3
5 7 10
3
2
3
V RMS
Capacitance in pF
10
00
15
00
22
00
33
00
5 7 10
4
2
3
5 7 10
5
f [Hz]
Permissible AC Voltage versus Frequency
www.vishay.com
42
For technical questions, contact dc-film@vishay.com
Document Number 26009
Revision 10-Jun-02