MKT1822
www.vishay.com
Vishay Roederstein
Metallized Polyester Film Capacitors
MKT Radial Type
FEATURES
• 10.0 mm to 27.5 mm lead pitch
• Self-healing properties
• Flame retardant case
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
Blocking, bypassing, filtering, timing, coupling and
decoupling circuits, interference suppression in low voltage
applications.
QUICK REFERENCE DATA
Capacitance range (E12 series)
1000 pF to 15 μF (preferred values according to E6)
Capacitance tolerance
± 20 % (M), ± 10 % (K), ± 5 % (J) (on request)
Climatic testing class according to IEC 60068
55/100/56
Reference standards
IEC 60384-2
Dielectric
Polyester film
Electrodes
Vacuum deposited aluminum
Construction
Extended metallized film
Encapsulation
Flame retardant plastic case UL-class 94 V-0
Leads
Tinned wire
Marking
Manufacturer’s logo; type; C-value; rated voltage; tolerance; date of manufacture
Temperature range
-55 °C to +100 °C
Rated DC voltage
63 VDC, 100 VDC, 250 VDC, 400 VDC, 630 VDC, 1000 VDC
Permissible AC voltages (RMS) up to 60 Hz
40 VAC, 63 VAC, 160 VAC, 200 VAC, 220 VAC
Capacitance drift
Up to +40 °C, ± 1.5 % for a period of two years
At +85 °C: UC = 1.0 UR
At +100 °C: UC = 0.8 UR
Derating for DC and AC category voltage UC
Self inductance
~ 6 nH measured with 2 mm long leads
≥ 30 N in direction of leads according to IEC 60068-2-21
Pull test on leads
Note
• For more detailed data and test requirements, contact dc-film@vishay.com
DIMENSIONS in millimeters
l
w
h
lt
PCM ± 0.4
Revision: 20-Oct-2022
Ø 0.8 ± 0.08
Document Number: 26012
1
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MKT1822
www.vishay.com
Vishay Roederstein
COMPOSITION OF CATALOG NUMBER
CAPACITANCE
(numerically)
MULTIPLIER
(nF)
0.1
2
Example:
1
3
468 = 680 nF
10
4
100
5
MKT 1822
X
XX
25
X
X
SPECIAL LETTER FOR TAPED
Bulk
TYPE
TOLERANCE
Un = 06 = 63 V
4
±5%
Un = 01 = 100 V
5
± 10 %
Un = 25 = 250 V
6
± 20 %
V/W
Reel packaging (18.5 mm)
G
Ammopack (18.5 mm)
Un = 40 = 400 V
Un = 63 = 630 V
Un = 10 = 1000 V
Note
• For detailed tape specifications refer to packaging information www.vishay.com/doc?28139 or “Recommended Packaging” table
SPECIFIC REFERENCE DATA
DESCRIPTION
MAX. VALUE
Tangent of loss angle:
at 1 kHz
at 10 kHz
at 100 kHz
C ≤ 0.1 μF
8 x 10-3
15 x 10-3
25 x 10-3
0.1 μF < C ≤ 1.0 μF
8 x 10-3
15 x 10-3
-
C > 1.0 μF
10 x 10-3
-
-
MAXIMUM PULSE RISE TIME (dV/dt) [V/μs]
PCM
(mm)
63 VDC
100 VDC
250 VDC
400 VDC
630 VDC
1000 VDC
10
11
13
22
37
60
130
15
7
8
13
21
33
65
22.5
4
5
8
13
19
34
27.5
3
4
6
10
14
25
If the maximum pulse voltage is less than the rated voltage higher dV/dt values can be permitted.
R between leads, for C ≤ 0.33 μF and UR ≤ 100 V
> 15 000 MΩ
R between leads, for C ≤ 0.33 μF and UR > 100 V
> 30 000 MΩ
RC between leads, for C > 0.33 μF and UR ≤ 100 V
> 5000 s
RC between leads, for C > 0.33 μF and UR > 100 V
> 10 000 s
R between leads and case, 100 V; (foil method)
Withstanding (DC) voltage (cut off current 10 mA); rise time < 1000 V/s
Withstanding (DC) voltage between leads and case
Maximum application temperature
Revision: 20-Oct-2022
> 30 000 MΩ
1.6 x URDC, 1 min
2 x URDC, 1 min
100 °C
Document Number: 26012
2
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MKT1822
www.vishay.com
Vishay Roederstein
ELECTRICAL DATA
URDC
(V)
63
100
250
400
CAP.
(μF)
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10.0
15.0
0.068
0.10
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10.0
15.0
0.033
0.047
0.068
0.10
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
0.0010
0.0015
0.0022
0.0033
0.0047
0.0068
0.010
0.015
0.022
0.033
0.047
0.068
0.10
0.15
0.22
0.33
0.47
0.68
1.0
1.5
Revision: 20-Oct-2022
CAPACITANCE
CODE
-422
-433
-447
-468
-510
-515
-522
-533
-547
-568
-610
-615
-368
-410
-415
-422
-433
-447
-468
-510
-515
-522
-533
-547
-568
-610
-615
-333
-347
-368
-410
-415
-422
-433
-447
-468
-510
-515
-522
-533
-210
-215
-222
-233
-247
-268
-310
-315
-322
-333
-347
-368
-410
-415
-422
-433
-447
-468
-510
-515
VOLTAGE
CODE
VAC
06
40
01
63
25
160
40
200
DIMENSIONS
WxHxL
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
5.5 x 10.5 x 13.0
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
7.5 x 13.5 x 18.0
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
10.5 x 18.5 x 26.5
11.5 x 20.5 x 31.5
13.5 x 23.5 x 31.5
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.5 x 9.5 x 13.0
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
7.5 x 13.5 x 18.0
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
10.5 x 18.5 x 26.5
11.5 x 20.5 x 31.5
13.5 x 23.5 x 31.5
15.0 x 24.5 x 31.5
16.5 x 29.5 x 31.5
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.5 x 9.5 x 13.0
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
6.5 x 14.5 x 26.5
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
9.0 x 18.5 x 31.5
11.5 x 20.5 x 31.5
13.5 x 23.5 x 31.5
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
10.5 x 18.5 x 26.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
13.5 x 23.5 x 31.5
PCM
10
10
10
15
15
15
15
22.5
22.5
22.5
27.5
27.5
10
10
10
10
15
15
15
15
22.5
22.5
22.5
27.5
27.5
27.5
27.5
10
10
10
15
15
15
15
22.5
22.5
22.5
27.5
27.5
27.5
10
10
10
10
10
10
10
10
10
10
15
15
15
15
22.5
22.5
22.5
27.5
27.5
27.5
Document Number: 26012
3
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MKT1822
www.vishay.com
Vishay Roederstein
ELECTRICAL DATA
URDC
(V)
630
1000
CAP.
(μF)
0.0010
0.0015
0.0022
0.0033
0.0047
0.0068
0.010
0.015
0.022
0.033
0.047
0.068
0.10
0.15
0.22
0.33
0.47
0.68
1.0
0.0010
0.0015
0.0022
0.0033
0.0047
0.0068
0.010
0.015
0.022
0.033
0.047
0.068
0.10
0.15
0.22
0.33
0.47
CAPACITANCE
CODE
VOLTAGE
CODE
-210
-215
-222
-233
-247
-268
-310
-315
-322
-333
-347
-368
-410
-415
-422
-433
-447
-468
-510
-210
-215
-222
-233
-247
-268
-310
-315
-322
-333
-347
-368
-410
-415
-422
-433
-447
VAC
63 (1)
220
10 (1)
220
DIMENSIONS
WxHxL
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
5.5 x 10.5 x 13.0
6.5 x 11.5 x 13.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
7.5 x 13.5 x 18.0
6.5 x 14.5 x 26.5
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
13.5 x 23.5 x 31.5
15.0 x 24.5 x 31.5
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
4.0 x 9.0 x 13.0
5.5 x 10.5 x 13.0
6.5 x 11.5 x 13.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
7.5 x 13.5 x 18.0
6.5 x 14.5 x 26.5
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
10.5 x 18.5 x 26.5
11.5 x 20.5 x 31.5
13.5 x 23.5 x 31.5
16.5 x 29.5 x 31.5
20.0 x 35.0 x 31.5
PCM
10
10
10
10
10
10
10
10
10
15
15
15
22.5
22.5
22.5
27.5
27.5
27.5
27.5
10
10
10
10
10
10
15
15
15
22.5
22.5
22.5
22.5
27.5
27.5
27.5
27.5
Note
(1) Not suitable for mains applications
RECOMMENDED PACKAGING
LETTER
CODE
TYPE OF
PACKAGING
G
W
V
G
-
Ammo
Reel
Reel
Ammo
Bulk
Bulk
HEIGHT
(H)
(mm)
18.5
18.5
18.5
18.5
-
REEL
DIAMETER
(mm)
S (1)
350
500
L (2)
-
ORDERING CODE
EXAMPLES
MKT1822-422-065-G
MKT1822-422-065-W
MKT1822-510-255-V
MKT1822-510-255-G
MKT1822-510-255
MKT1822-522-255
PCM
10
PCM
15
PCM
22.5 TO 27.5
X
X
X
X
X
X
X
X
-
X
X
X
X
Notes
(1) S = Box size 55 mm x 210 mm x 340 mm (W x H x L)
(2) L = Box size 60 mm x 360 mm x 510 mm (W x H x L)
Revision: 20-Oct-2022
Document Number: 26012
4
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MKT1822
www.vishay.com
Vishay Roederstein
100
7
5
VRMS
0.3
3
3
2
6.8
10
3
2
3
5 7 10
2
100
7
5
5 7 10
3
2
3
5 7 10
f [Hz]
10
7
5
3
5 7 104
3
VRMS
1000
7
5
2
3
10
102
5 7 105
f [Hz]
5 7 104
100
7
5
3.3
3
2.2
1
2
33
0.0
47
0.1
0.4
7
630 VDC
2
3
5 7 10
3
2
3
4
5 7 10
2
3
5 7 10
Revision: 20-Oct-2022
2
3
5 7 10
2
3
5 7 105
f [Hz]
2
5 7 105
f [Hz]
Capacitance in pF and μF
10
00
0.4
7 0.2 0
2 .1 0.0
47 0.0
22
22
00
0.0
1
3
0.2
2
4
3
0.0
1
0.0
22
0.0
47
0.1
1.0
0.4
7 0.2
100
7
5
47
0
0
2
250 VDC
3
2
10
47
00 2200 00
3
2
0.0
47
00
0.0
22 0.0
1
0.1 0
.04
7
Capacitance in pF and μF
1000
7
5
Capacitance in μF
3
2
10
102
3
VRMS
2
5 7 103
2
100 VDC
5 7 103
3
3
15
2
3
2
100
7
5
4.7
10
2
2
7 0.22
400 VDC
3
2
3.3
1
102
1
0 .4
1000
7
5
0.3
3
0.6
8
1.5
3
2
10
102
5
Capacitance in μF
0.1
22
00
1.5
2
63 VDC
4
00
3
15
2
3
10
100
7
5
3.3
1
102
Capacitance in pF and μF
3
2
0.6
8
1.5
10
7
5
VRMS
1000
7
5
Capacitance in μF
VRMS
VRMS
PERMISSIBLE AC VOLTAGE VS. FREQUENCY
2
3
5 7 10
f [Hz]
5
10
102
1000 VDC
2
3
5 7 103
2
3
5 7 104
2
3
5 7 105
f [Hz]
Document Number: 26012
5
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MKT1822
www.vishay.com
Vishay Roederstein
APPLICATION NOTE AND LIMITING CONDITIONS
These capacitors are not suitable for mains applications as across-the-line capacitors without additional protection, as
described hereunder. These mains applications are strictly regulated in safety standards and therefore electromagnetic
interference suppression capacitors conforming the standards must be used.
For capacitors connected in parallel, normally the proof voltage and possibly the rated voltage must be reduced. For information
depending of the capacitance value and the number of parallel connections contact: dc-film@vishay.com
To select the capacitor for a certain application, the following conditions must be checked:
1. The peak voltage (UP) shall not be greater than the rated DC voltage (URDC)
2. The peak-to-peak voltage (UP-P) shall not be greater than 2√2 x URAC to avoid the ionization inception level
3. The voltage pulse slope (dU/dt) shall not exceed the rated voltage pulse slope in an RC-circuit at rated voltage and without
ringing. If the pulse voltage is lower than the rated DC voltage, the rated voltage pulse slope may be multiplied by URDC and
divided by the applied voltage.
For all other pulses following equation must be fulfilled:
T
dU 2
dU
2 x ------- x dt < U RDC x -------
dt
dt rated
0
T is the pulse duration.
The rated voltage pulse slope is valid for ambient temperatures up to 85 °C. For higher temperatures a derating factor of
3 % per K shall be applied.
4. The maximum component surface temperature rise must be lower than the limits (see graph “Max. allowed component
temperature rise”).
5. Since in circuits used at voltages over 280 V peak-to-peak the risk for an intrinsically active flammability after a capacitor
breakdown (short circuit) increases, it is recommended that the power to the component is limited to 100 times the values
mentioned in the table: “Heat Conductivity”
6. When using these capacitors as across-the-line capacitor in the input filter for mains applications the applicant must
guarantee that the following conditions are fulfilled in any case (spikes and surge voltages from the mains included).
7. For continuous use as series connection with an impedance to the mains, please refer to application note
www.vishay.com/doc?28153
VOLTAGE CONDITIONS FOR 6 ABOVE
ALLOWED VOLTAGES
Tamb ≤ 85 °C
85 °C < Tamb ≤ 105 °C
Maximum continuous RMS voltage
URAC
0.8 x URAC
Maximum temperature RMS-overvoltage (< 24 h)
1.25 x URAC
URAC
Maximum peak voltage (VO-P) (< 2 s)
1.6 x URDC
1.3 x URDC
Example
C = 3300 nF - 100 V used for the voltage signal shown in next drawing.
UP-P = 80 V; UP = 70 V; T1 = 0.5 ms; T2 = 1 ms
The ambient temperature is 35 °C
Checking conditions:
1. The peak voltage UP = 70 V is lower than 100 VDC
2. The peak-to-peak voltage 80 V is lower than 2√2 x 63 VAC = 178 UP-P
3. The voltage pulse slope (dU/dt) = 80 V/500 μs = 0.16 V/μs
This is lower than 8 V/μs (see specific reference data for each version)
4. The dissipated power is 60 mW as calculated with fourier terms
The temperature rise for wmax. = 8.5 mm and pitch = 22.5 mm will be 60 mW/8 mW/°C = 3.3 °C
This is lower than 15 °C temperature rise at 35 °C, according figure “Max. allowed component temperature rise”
5. Not applicable
6. Not applicable
7. Not applicable
Revision: 20-Oct-2022
Document Number: 26012
6
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MKT1822
www.vishay.com
Vishay Roederstein
Voltage Signal
Voltage
UP
UP-P
Time
T1
T2
Revision: 20-Oct-2022
Document Number: 26012
7
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
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Revision: 01-Jan-2022
1
Document Number: 91000