MKT 1820
Vishay Roederstein
DC Film Capacitors
MKT Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 26011
134 Revision: 06-Jun-11
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
Dimensions in millimeters
APPLICATIONS
Blocking, bypassing, filtering, timing, coupling and
decoupling circuits, interference suppression in low voltage
applications. High temperature operations.
Automotive applications
REFERENCE STANDARDS
IEC 60384-2
MARKING
C-value; tolerance; rated voltage; manufacturer’s type; code
for dielectric material; manufacturer location; manufacturer’s
logo; year and week
DIELECTRIC
Polyester film
ELECTRODES
Metallized
CONSTRUCTION
Mono construction
Series construction (630 V and 1000 V)
RATED VOLTAGE
63 VDC, 100 VDC, 250 VDC, 400 VDC, 630 VDC, 1000 VDC
RATED VOLTAGE
40 VAC, 63 VAC, 160 VAC, 200 VAC, 220 VAC
FEATURES
AEC-Q200 qualified
10 mm to 27.5 mm lead pitch
Supplied loose in box, taped on reel and
ammo pack
Compliant to RoHS Directive 2002/95/EC
ENCAPSULATION
Plastic case, epoxy resin sealed, flame retardant
UL-class 94 V-0
CLIMATIC TESTING CLASS ACC. TO
IEC 60068-1
55/125/56
CAPACITANCE RANGE (E12 SERIES)
1000 pF to 15 µF
CAPACITANCE TOLERANCE
± 20 %, ± 10 %, ± 5 %
LEADS
Tinned wire
MAXIMUM APPLICATION TEMPERATURE
125 °C
MAXIMUM OPERATING TEMPERATURE FOR
LIMITED TIME
150 °C at 0.3 UR for maximum 200 h
DETAIL SPECIFICATION
For detailed data and test requirements contact:
dc-film@vishay.com
l
max.
0.6
PCM ± 0.4 0.8
W
H
± 0.4
6-1
Marking
Document Number: 26011 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 06-Jun-11 135
MKT 1820
DC Film Capacitors
MKT Radial Potted Type Vishay Roederstein
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
COMPOSITION OF CATALOG NUMBER
Note
• For detailed tape specifications refer to “Packaging Information” www.vishay.com/docs?28139 or end of catalog
SPECIFIC REFERENCE DATA
Note
(1) See “Voltage Proof Test for Metalized Film Capacitors”: www.vishay.com/doc?28169
DESCRIPTION VALUE
Tangent of loss angle: at 1 kHz at 10 kHz at 100 kHz
C 0.1 µF 80 x 10-4 150 x 10-4 250 x 10-4
0.1 µF C 1.0 µF 80 x 10-4 150 x 10-4 -
C 1.0 µF 100 x 10-4 --
Pitch
(mm)
Maximum pulse rise time (dU/dt)R [V/µs]
63 VDC 100 VDC 250 VDC 400 VDC 630 VDC 1000 VDC
10 12 18 36 52 70 260
15 8 10 20 32 66 130
22.5 5 6 12183868
27.5 - 5 10142850
If the maximum pulse voltage is less than the rated voltage higher dU/dt values can be permitted.
R between leads, for C 0.33 µF and UR 100 V > 15 000 M
R between leads, for C 0.33 µF and UR > 100 V > 30 000 M
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) > 30 000 M
Withstanding (DC) voltage (cut off current 10 mA) (1); rise time < 1000 V/s 1.6 x URDC, 1 min
Withstanding (DC) leads and case 2 x URDC, 1 min
Maximum application temperature 125 °C
MKT 1820 X XX 25 X X
CAPACITANCE
(numerically)
Example:
468 = 680 nF
MULTIPLIER
(nF)
0.1 2
13
10 4
100 5
TYPE
Un = 06 = 63 V
Un = 01 = 100 V
Un = 25 = 250 V
Un = 40 = 400 V
Un = 63 = 630 V
Un = 10 = 1000 V
SPECIAL LETTER FOR TAPED
Bulk
WReel diameter 350 mm
V Reel diameter 500 mm
G Ammopack
TOLERANCE
4± 5 %
5± 10 %
6± 20 %
MKT 1820
Vishay Roederstein DC Film Capacitors
MKT Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 26011
136 Revision: 06-Jun-11
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
CAPACITANCE CAPACITANCE
CODE
VOLTAGE CODE 06
63 VDC/40 VAC
VOLTAGE CODE 01
100 VDC/63 VAC
VOLTAGE CODE 25
250 VDC/160 VAC
w
(mm)
h
(mm)
l
(mm)
Pitch
(mm)
w
(mm)
h
(mm)
l
(mm)
Pitch
(mm)
w
(mm)
h
(mm)
l
(mm)
Pitch
(mm)
dt = 0.80 mm ± 0.8 mm
1000 pF -210 ------------
1500 pF -215 ------------
2200 pF -222 ------------
3300 pF -233 ------------
4700 pF -247 ------------
6800 pF -268 ------------
0.01 µF -310 ------------
0.015 µF -315 ------------
0.022 µF -322 - - - - - - - - 3.5 8.0 13.0 10.0
0.033 µF -333 - - - - - - - - 3.5 8.0 13.0 10.0
0.047 µF -347 - - - - - - - - 3.5 8.0 13.0 10.0
0.068 µF -368 - - - - 3.5 8.0 13.0 10.0 3.5 8.0 13.0 10.0
0.10 µF -410 - - - - 3.5 8.0 13.0 10.0 4.5 9.5 13.0 10.0
0.15 µF -415 - - - - 3.5 8.0 13.0 10.0 5.5 10.5 13.0 10.0
0.22 µF -422 3.5 8.0 13.0 10.0 3.5 8.0 13.0 10.0 6.5 11.5 13.0 10.0
0.33 µF -433 3.5 8.0 13.0 10.0 4.0 9.0 13.0 10.0 5.5 10.5 18.0 15.0
0.47 µF -447 3.5 8.0 13.0 10.0 4.5 9.5 13.0 10.0 6.5 12.5 18.0 15.0
0.68 µF -468 4.0 9.0 13.0 10.0 5.5 10.5 13.0 10.0 7.5 13.5 18.0 15.0
1.0 µF -510 4.5 9.5 13.0 10.0 5.5 10.5 18.0 15.0 8.5 14.5 18.0 15.0
1.5 µF -515 5.5 10.5 13.0 10.0 6.5 12.5 18.0 15.0 8.5 16.5 26.5 22.5
2.2 µF -522 6.5 11.5 13.0 10.0 6.5 12.5 18.0 15.0 10.5 18.5 26.5 22.5
3.3 µF -533 6.5 12.5 18.0 15.0 8.5 14.5 18.0 15.0 12.5 20.0 26.5 22.5
4.7 µF -547 7.5 13.5 18.0 15.0 7.5 15.5 26.5 22.5 13.5 23.5 31.5 27.5
6.8 µF -568 8.5 14.5 18.0 15.0 8.5 16.5 26.5 22.5 - - - -
10.0 µF -610 8.5 17.5 18.0 15.0 10.5 18.5 26.5 22.5 - - - -
15.0 µF -615 8.5 16.5 26.5 22.5 11.5 20.5 31.5 27.5 - - - -
CAPACITANCE CAPACITANCE
CODE
VOLTAGE CODE 40
400 VDC/200 VAC
VOLTAGE CODE 63
630 VDC/220 VAC
VOLTAGE CODE 10
1000 VDC/220 VAC
w
(mm)
h
(mm)
l
(mm)
Pitch
(mm)
w
(mm)
h
(mm)
l
(mm)
Pitch
(mm)
w
(mm)
h
(mm)
l
(mm)
Pitch
(mm)
dt = 0.80 mm ± 0.8 mm
1000 pF -210 - - - - 3.5 8.0 13.0 10.0 4.0 9.0 13.0 10.0
1500 pF -215 - - - - 3.5 8.0 13.0 10.0 4.0 9.0 13.0 10.0
2200 pF -222 - - - - 3.5 8.0 13.0 10.0 4.0 9.0 13.0 10.0
3300 pF -233 - - - - 3.5 8.0 13.0 10.0 4.0 9.0 13.0 10.0
4700 pF -247 - - - - 3.5 8.0 13.0 10.0 5.5 10.5 13.0 10.0
6800 pF -268 - - - - 3.5 8.0 13.0 10.0 6.5 11.5 13.0 10.0
0.01 µF -310 3.5 8.0 13.0 10.0 4.0 9.0 13.0 10.0 5.5 10.5 18.0 15.0
0.015 µF -315 3.5 8.0 13.0 10.0 4.5 9.5 13.0 10.0 6.5 12.5 18.0 15.0
0.022 µF -322 3.5 8.0 13.0 10.0 5.5 10.5 13.0 10.0 7.5 13.5 18.0 15.0
0.033 µF -333 4.0 9.0 13.0 10.0 5.5 10.5 18 15.0 6.5 14.5 26.5 22.5
0.047 µF -347 4.5 9.5 13.0 10.0 6.5 12.5 18 15.0 7.5 15.5 26.5 22.5
0.068 µF -368 5.5 10.5 13.0 10.0 7.5 13.5 18 15.0 8.5 16.5 26.5 22.5
0.10 µF -410 6.5 11.5 13.0 10.0 6.5 14.5 26.5 22.5 10.5 18.5 26.5 22.5
0.15 µF -415 6.5 12.5 18.0 15.0 7.5 15.5 26.5 22.5 11.5 20.5 31.5 27.5
0.22 µF -422 6.5 12.5 18.0 15.0 8.5 16.5 26.5 22.5 13.5 23.5 31.5 27.5
0.33 µF -433 7.5 13.5 18.0 15.0 11.5 20.5 31.5 27.5 16.5 29.5 31.5 27.5
0.47 µF -447 8.5 17.5 18.0 15.0 11.5 20.5 31.5 27.5 20.0 35.0 31.5 27.5
0.68 µF -468 8.5 16.5 26.5 22.5 13.5 23.5 31.5 27.5 - - - -
1.0 µF -510 10.5 18.5 26.5 22.5 15.0 24.5 31.5 27.5 - - - -
1.5 µF -515 11.5 20.5 31.5 27.5 - - - - - - - -
2.2 µF -522 13.5 23.5 31.5 27.5 - - - - - - - -
3.3 µF -533 15.0 24.5 31.5 27.5 - - - - - - - -
4.7 µF -547 18.0 28.0 31.5 27.5 - - - - - - - -
Document Number: 26011 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 06-Jun-11 137
MKT 1820
DC Film Capacitors
MKT Radial Potted Type Vishay Roederstein
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
RECOMMENDED PACKAGING
Notes
(1) S = box size 55 x 210 x 340 mm (w x h x l)
(2) L = box size 60 x 360 x 510 mm (w x h x l)
EXAMPLE OF ORDERING CODE
Note
(1) Tolerance Codes: 4 = 5 % (J); 5 = 10 % (K); 6 = 20 % (M)
MOUNTING
Normal Use
The capacitors are designed for mounting on printed-circuit boards. The capacitors packed in bandoliers are designed for
mounting on printed-circuit boards by means of automatic insertion machines.
For detailed tape specifications refer to “Packaging Information” www.vishay.com/docs?28139
Specific Method of Mounting to Withstand Vibration and Shock
In order to withstand vibration and shock tests, it must be ensured that the stand-off pips are in good contact with the
printed-circuit board.
For pitches 15 mmthe capacitors shall be mechanically fixed by the leads
For larger pitches the capacitors shall be mounted in the same way and the body clamped
Space Requirements on Printed-Circuit Board
The maximum space for length (Imax.), width (wmax.) and height (hmax.) of film capacitors to take in account on the printed-circuit
board is shown in the drawings.
For products with pitch 15 mm, w = l = 0.3 mm; h = 0.1 mm
For products with 15 mm < pitch 27.5 mm, w = l = 0.5 mm; h = 0.1 mm
Eccentricity defined as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product
concerned.
SOLDERING CONDITIONS
For general soldering conditions and wave soldering profile, we refer to the application note:
“Soldering Guidelines for Film Capacitors”: www.vishay.com/doc?28171
Storage Temperature
Storage temperature: Tstg = - 25 °C to + 40 °C with RH maximum 80 % without condensation
Ratings and Characteristics Reference Conditions
Unless otherwise specified, all electrical values apply to an ambient free temperature of 23 ± 1 °C, an atmospheric pressure of
86 kPa to 106 kPa and a relative humidity of 50 % ± 2 %.
For reference testing, a conditioning period shall be applied over 96 h ± 4 h by heating the products in a circulating air oven at
the rated temperature and a relative humidity not exceeding 20 %.
PACKAGING
CODE
TYPE OF
PACKAGING
HEIGHT (H)
(mm)
REEL DIAMETER
(mm)
ORDERING CODE
EXAMPLES PITCH 10 PITCH 15 PITCH
22.5 TO 27.5
G Ammo 18.5 S (1) MKT 1820-410/405-G x x -
WReel 18.5 350 MKT 1820-410/405-Wxx-
V Reel 18.5 500 MKT 1820-422/635-V - x x
G Ammo 18.5 L (2) MKT 1820-422/635-G - - x
- Bulk - - MKT 1820-515/405 x x x
TYPE CAPACITANCE CODE VOLTAGE CODE TOLERANCE CODE (1) PACKAGING CODE
MKT 1820 410 06 5 G
CBA116
Eccentricity
wmax. = w + Δw
hmax. = h + Δh
Imax. = I + ΔI
Seating plane
MKT 1820
Vishay Roederstein DC Film Capacitors
MKT Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 26011
138 Revision: 06-Jun-11
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
CHARACTERISTICS
Permissible AC voltage vs. frequency at Tamb 85 °C Permissible AC voltage vs. frequency at Tamb 85 °C
Permissible AC voltage vs. frequency at Tamb 85 °C Permissible AC voltage vs. frequency at Tamb 85 °C
Permissible AC voltage vs. frequency at Tamb 85 °C Permissible AC voltage vs. frequency at Tamb 85 °C
f (Hz)
100
7
5
3
2
10
7
5
3
2
1
V
RMS
Capacitance in µF
63 VDC
102 2 3 5 7 103 2 3 5 7 104 2 3 5 7 105
0.33
0.68
1.5
3.3 6.810 15
400 VDC
0.01
0.022
0.047
0.1
0.22
0.47
1
1.5
f (Hz)
102 2 3 5 7 103 2 3 5 7 104 2 3 5 7 105
1000
7
5
3
2
100
7
5
3
2
1
V
RMS
Capacitance in µF
100 VDC
Capacitance in µF
0.33
0.1
0.68
1.5 3.3
4.7 10
15
100
7
5
3
2
10
7
5
3
2
1
V
RMS
102 2 3 5 7 103 2 3 5 7 104 2 3 5 7 105
f (Hz)
Capacitance in pF and µF
630 VDC
0.01
4700
2200
1000
0.022
0.047
0.1
0.22
0.47
1.0
f (Hz)
102 2 3 5 7 103 2 3 5 7 104 2 3 5 7 105
1000
7
5
3
2
100
7
5
3
2
1
V
RMS
f (Hz)
0.033 0.047
0.1
0.22
0.47
1
2.2
3.3
Capacitance in µF
250 VDC
102 2 3 5 7 103 2 3 5 7 104 2 3 5 7 105
1000
7
5
3
2
100
7
5
3
2
1
V
RMS
f (Hz)
0.047
1000
Capacitance in pF and µF
1000 VDC
2200
4700
0.01
0.022
0.1
0.22
0.47
102 2 3 5 7 103 2 3 5 7 104 2 3 5 7 105
1000
7
5
3
2
100
7
5
3
2
1
V
RMS
Document Number: 26011 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 06-Jun-11 139
MKT 1820
DC Film Capacitors
MKT Radial Potted Type Vishay Roederstein
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
Nominal voltage (AC and DC) as a function of temperature Capacitance as a function of temperature (typical curve)
Capacitance as a function of frequency (typical curve) Dissipation factor as a function of temperature (typical curve)
Insulation resistance as a function of temperature (typical curve) Dissipation factor as a function of frequency (typical curve)
1.2
1.0
0.8
0.6
0.4
0.2
0.0
- 60 - 20 20 60 100
Tamb (°C)
Factor
12
10
8
6
4
2
0
- 2
- 4
- 6
- 8
- 60 - 40 - 20 0 20 40 60 80 100 120 140
Tamb (°C)
Capacitance vs. Temperature ΔC/C = f (ϑ)
ΔC
C= (%)
ΔC
C= (%)
ΔC
C= f (f)
2
1
0
- 1
- 2
- 3
- 5
- 4
- 6
f (Hz)
Capacitance Change vs. Frequency
102 2 3 5 7 103 2 3 5 7 104 2 3 5 7 105
12
10
8
6
4
2
0
Tamb (°C)
- 60 - 40 - 20 0 20 40 60 80 100 120 140
16
14
tan δ = 10-3
Dissipation Factor (1 kHz) vs. Temperature tan δ = f (ϑ)
Tamb (°C)
105
103
102
101
100
104
20 40 60 80 100 125
RC (s)
100
7
5
3
2
10
7
5
3
2
1
7
5
3
2
0.1
f (Hz)
Dissipation Factor vs. Frequency tan d = f (f)
102 2 3 5 7 103 2 3 5 7 104 2 3 5 7 105
tan δ x 104
MKT 1820
Vishay Roederstein DC Film Capacitors
MKT Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 26011
140 Revision: 06-Jun-11
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
POWER DISSIPATION AND MAXIMUM COMPONENT TEMPERATURE RISE
The power dissipation must be limited in order not to exceed the maximum allowed component temperature rise as a function of
the free air ambient temperature.
The power dissipation can be calculated according type detail specification “HQN-384-01/101: Technical Information Film
Capacitors” with the typical tgd of the curves.
The component temperature rise (T) can be measured (see section “Measuring the Component Temperature” for more details)
or calculated by T = P/G:
T = Component temperature rise (°C)
P = Power dissipation of the component (mW)
G = Heat conductivity of the component (mW/°C)
Maximum allowed component temperature rise (T) as function of ambient temperature (Tamb)
- 60 - 40 - 20 0 20 40 60 80 100 120 140
16
14
12
10
8
6
4
2
0
Tamb (°C)
ΔT (K)
Wmax. HEAT CONDUCTIVITY (mW/°C)
(mm) PITCH 10.0 mm PITCH 15.0 mm PITCH 22.5 mm PITCH 27.5 mm
3.55.0---
4.06.0---
4.56.5---
5.5 8.0 10.0 - -
6.5 9.5 12.5 19.0 -
7.5 - 14.5 22.0 -
8.5 - 16.0 24.0 -
10.5 - - 29.0 -
11.5 - - - 37.5
12.5 - - 33.5 -
13.5 - - - 44.5
15.0 - - - 48.5
16.5 - - - 58.0
18.0 - - - 58.5
20.0 - - - 73.0
Document Number: 26011 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 06-Jun-11 141
MKT 1820
DC Film Capacitors
MKT Radial Potted Type Vishay Roederstein
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
MEASURING THE COMPONENT TEMPERATURE
A thermocouple must be attached to the capacitor body as in:
The temperature is measured in unloaded (Tamb) and maximum loaded condition (TC).
The temperature rise is given by T = Tc - Tamb.
To avoid radiation or convection, the capacitor should be tested in a wind-free box.
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.
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 the maximum (Up-p) to avoid the ionisation inception level
3. The voltage peak 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 is the pulse duration
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 or as series connected with
an impedance to the mains the applicant must guarantee that the following conditions are fulfilled in any case (spikes and
surge voltages from the mains included).
7. 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.
Voltage Conditions for 6 Above
ALLOWED VOLTAGES Tamb 85 °C 85 °C < Tamb 100 °C 100 °C < Tamb 125 °C
Maximum continuous RMS voltage URAC 0.8 x URAC 0.5 x URAC
Maximum temperature RMS-overvoltage (< 24 h) 1.25 x URAC URAC 0.6 x URAC
Maximum peak voltage (VO-P) (< 2 s) 1.6 x URDC 1.3 x URDC 0.5 x URDC
Thermocouple
2 x dU
dt
-------
2 x dt URDC x dU
dt
-------
rated
0
T
MKT 1820
Vishay Roederstein DC Film Capacitors
MKT Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 26011
142 Revision: 06-Jun-11
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
INSPECTION REQUIREMENTS
General Notes:
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication IEC 60384-2 and
Specific Reference Data”.
Group C Inspection Requirements
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
SUB-GROUP C1A PART OF SAMPLE
OF SUB-GROUP C1
4.1 Dimensions (detail) As specified in chapter “General Data” of this
specification
4.3.1 Initial measurements Capacitance
Tangent of loss angle:
For C 1 µF at 10 kHz
For C > 1 µF at 1 kHz
4.3 Robustness of terminations Tensile and bending No visible damage
4.4 Resistance to soldering heat Method: 1A
Solder bath: 280 °C ± 5 °C
Duration: 5 s
4.14 Component solvent resistance Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 min ± 0.5 min
Recovery time: Min. 1 h, max. 2 h
4.4.2 Final measurements Visual examination No visible damage
Legible marking
Capacitance C/C| 2 % of the value measured initially
Tangent of loss angle Increase of tan
0.003 for C 1 µF or
0.002 for C 1 µF
Compared to values measured in 4.3.1
SUB-GROUP C1B PART OF SAMPLE
OF SUB-GROUP C1
4.6.1 Initial measurements Capacitance
Tangent of loss angle:
For C 1 µF at 10 kHz
For C > 1 µF at 1 kHz
No visible damage
4.6 Rapid change of temperature A = - 55 °C
B = + 125 °C
5 cycles
Duration t = 30 min
4.7 Vibration Visual examination
Mounting:
See section “Mounting” of this specification
Procedure B4
Frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
Acceleration 98 m/s²
(whichever is less severe)
Total duration 6 h
No visible damage
Legible marking
4.7.2 Final inspection Visual examination No visible damage
4.9 Shock Mounting:
See section “Mounting” for more information
Pulse shape: Half sine
Acceleration: 490 m/s²
Duration of pulse: 11 ms
Document Number: 26011 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 06-Jun-11 143
MKT 1820
DC Film Capacitors
MKT Radial Potted Type Vishay Roederstein
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
SUB-GROUP C1B PART OF SAMPLE
OF SUB-GROUP C1
4.9.3 Final measurements Visual examination No visible damage
Capacitance C/C| 5 % of the value measured in 4.6.1
Tangent of loss angle Increase of tan
0.003 for C 1 µF or
0.002 for C 1 µF
Compared to values measured in 4.6.1
Insulation resistance As specified in section “Insulation
Resistance” of this specification
SUB-GROUP C1 COMBINED SAMPLE
OF SPECIMENS OF SUB-GROUPS
C1A AND C1B
4.10 Climatic sequence
4.10.2 Dry heat Temperature: + 125 °C
Duration: 16 h
4.10.3 Damp heat cyclic
Test Db, first cycle
4.10.4 Cold Temperature: - 55 °C
Duration: 2 h
4.10.6 Damp heat cyclic
Test Db, remaining cycles
4.10.6.2 Final measurements Voltage proof = URDC for 1 min within 15 min
after removal from testchamber
Visual examination
No breakdown or flashover
No visible damage
Legible marking
Capacitance C/C| 5 % of the value measured in
4.4.2 or 4.9.3
Tangent of loss angle Increase of tan
0.005 for C 1 µF or
0.003 for C 1 µF
Compared to values measured in
4.3.1 or 4.6.1
Insulation resistance 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP C2
4.11 Damp heat steady state
4.11.1 Initial measurements
56 days; 40 °C; 90 % to 95 % RH
Capacitance
Tangent of loss angle at 1 kHz
Voltage proof = URDC for 1 min within 15 min
after removal from testchamber
No breakdown or flashover
4.11.3 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 5 % of the value measured in
4.11.1.
Tangent of loss angle Increase of tan 0.005
Compared to values measured in 4.11.1
Insulation resistance 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
MKT 1820
Vishay Roederstein DC Film Capacitors
MKT Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 26011
144 Revision: 06-Jun-11
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
SUB-GROUP C3
4.12 Endurance Duration: 2000 h
1.25 x URDC at 85 °C
1.0 x URDC at 100 °C
0.6 URDC at 125 °C
Duration: 200 h
0.3 x URDC at 150 °C
4.12.1 Initial measurements Capacitance
Tangent of loss angle:
For C 1 µF at 10 kHz
For C 1 µF at 1 kHz
4.12.5 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 5 % compared to values measured
in 4.12.1
Tangent of loss angle Increase of tan
0.003 for C 1 µF or
0.002 for C 1 µF
Compared to values measured in 4.12.1
Insulation resistance 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP C4
4.13 Charge and discharge 10 000 cycles
Charged to URDC
Discharge resistance:
4.13.1 Initial measurements Capacitance
Tangent of loss angle:
For C 1 µF at 10 kHz
For C 1 µF at 1 kHz
4.13.3 Final measurements Capacitance |C/C| 3 % compared to values measured
in 4.13.1
Increase of tan :
0.003 for C 1 µF or
0.002 for C 1 µF
Compared to values measured in 4.13.1
Insulation resistance 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
RUR
C x 5 x dU dt
-------------------------------------------
=
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 02-Oct-12 1Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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 in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
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.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
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. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
