MKT1820-547/016-V [VISHAY]
CAPACITOR, METALLIZED FILM, POLYESTER, 100 V, 4.7 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT;
| 型号： | MKT1820-547/016-V |
| 厂家： | 
VISHAY |
| 描述： | CAPACITOR, METALLIZED FILM, POLYESTER, 100 V, 4.7 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT 电容器 |
| 文件： | 总12页 (文件大小：123K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MKT 1820
Vishay Roederstein
DC Film Capacitors
MKT Radial Potted Type
FEATURES
l
Marking
W
max.
• AEC-Q200 qualified
• 10 mm to 27.5 mm lead pitch
H
0.6
• Supplied loose in box, taped on reel and
ammo pack
6-1
• Compliant to RoHS directive 2002/95/EC
0.4
PCM 0.4
• Find more about Vishay’s Automotive Grade
0.8
Product requirements at www.vishay.com/applications
Dimensions in millimeters
ENCAPSULATION
Plastic case, epoxy resin sealed, flame retardant
UL-class 94 V-0
APPLICATIONS
Blocking, bypassing, filtering, timing, coupling and
decoupling circuits, interference suppression in low voltage
applications. High temperature operations.
Automotive applications
CLIMATIC TESTING CLASS ACC. TO
IEC 60068-1
55/125/56
REFERENCE STANDARDS
IEC 60384-2
CAPACITANCE RANGE (E12 SERIES)
1000 pF to 15 µF
MARKING
C-value; tolerance; rated voltage; manufacturer’s type; code
for dielectric material; manufacturer location; manufacturer’s
logo; year and week
CAPACITANCE TOLERANCE
20 %, 10 %, 5 %
DIELECTRIC
Polyester film
LEADS
Tinned wire
ELECTRODES
Metallized
MAXIMUM APPLICATION TEMPERATURE
125 °C
CONSTRUCTION
Mono and series construction
MAXIMUM OPERATING TEMPERATURE FOR
LIMITED TIME
150 °C at 0.3 UR for maximum 200 h
RATED VOLTAGE
63 VDC, 100 VDC, 250 VDC, 400 VDC, 630 VDC, 1000 VDC
RELIABILITY
Operational life > 300 000 h (40 °C/0.5 x UR)
RATED VOLTAGE
40 VAC, 63 VAC, 160 VAC, 200 VAC, 220 VAC
Failure rate < 2 FIT (40 °C/0.5 x UR)
DETAIL SPECIFICATION
For detailed data and test requirements contact:
dc-film@vishay.com
www.vishay.com
134
For technical questions, contact: dc-film@vishay.com
Document Number: 26011
Revision: 18-Feb-10
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
COMPOSITION OF CATALOG NUMBER
CAPACITANCE
(numerically)
MULTIPLIER
(nF)
0.1
1
2
3
4
5
Example:
468 = 680 nF
10
100
MKT 1820 X
XX 25
X
X
SPECIAL LETTER FOR TAPED
Bulk
W
V
Reel diameter 350 mm
Reel diameter 500 mm
Ammopack
TYPE
TOLERANCE
G
Un = 06 = 63 V
4
5
6
5 %
10 %
20 %
Un = 01 = 100 V
Un = 25 = 250 V
Un = 40 = 400 V
Un = 63 = 630 V
Un = 10 = 1000 V
Note
• For detailed tape specifications refer to “Packaging Information” www.vishay.com/docs?28139 or end of catalog
SPECIFIC REFERENCE DATA
DESCRIPTION
Tangent of loss angle:
C ≤ 0.1 µF
0.1 µF < C ≤ 1.0 µF
C ≥ 1.0 µF
VALUE
at 1 kHz
at 10 kHz
at 100 kHz
250 x 10-4
80 x 10-4
80 x 10-4
100 x 10-4
150 x 10-4
150 x 10-4
-
-
-
Maximum pulse rise time (dU/dt)R [V/µs]
Pitch
(mm)
63 VDC
100 VDC
250 VDC
36
400 VDC
52
630 VDC
70
1000 VDC
260
10
12
8
18
10
6
15
20
32
66
130
22.5
27.5
5
12
18
38
68
-
5
10
14
28
50
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
R between leads, for C ≤ 0.33 µF and UR > 100 V
RC between leads, for C > 0.33 µF and UR ≤ 100 V
RC between leads, for C > 0.33 µF and UR > 100 V
R between leads and case, 100 V; (foil method)
> 15 000 MΩ
> 30 000 MΩ
> 5000 s
> 10 000 s
> 30 000 MΩ
1.6 x URdc, 1 min
2 x URdc, 1 min
125 °C
Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s
Withstanding (DC) leads and case
Maximum application temperature
Document Number: 26011
Revision: 18-Feb-10
For technical questions, contact: dc-film@vishay.com
www.vishay.com
135
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
VOLTAGE CODE 06
63 VDC/40 VAC
VOLTAGE CODE 01
100 VDC/63 VAC
VOLTAGE CODE 25
250 VDC/160 VAC
CAPACITANCE
CAPACITANCE
CODE
w
(mm)
h
l
Pitch
(mm)
w
h
l
Pitch
w
(mm)
h
l
Pitch
(mm)
(mm) (mm)
(mm) (mm)
(mm) (mm)
(mm) (mm)
dt = 0.80 mm 0.8 mm
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
0.10 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
-515
-522
-533
-547
-568
-610
-615
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.5
3.5
3.5
3.5
4.5
5.5
6.5
5.5
6.5
7.5
8.5
8.5
10.5
12.5
13.5
-
8.0
8.0
8.0
8.0
9.5
10.5
11.5
10.5
12.5
13.5
14.5
16.5
18.5
20.0
23.5
-
13.0
13.0
13.0
13.0
13.0
13.0
13.0
18.0
18.0
18.0
18.0
26.5
26.5
26.5
31.5
-
10.0
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
15.0
22.5
22.5
22.5
27.5
-
-
-
-
-
3.5
3.5
3.5
3.5
4.0
4.5
5.5
5.5
6.5
6.5
8.5
7.5
8.5
10.5
11.5
8.0
8.0
8.0
8.0
9.0
9.5
10.5
10.5
12.5
12.5
14.5
15.5
16.5
18.5
20.5
13.0
13.0
13.0
13.0
13.0
13.0
13.0
18.0
18.0
18.0
18.0
26.5
26.5
26.5
31.5
10.0
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
15.0
22.5
22.5
22.5
27.5
-
-
-
-
3.5
3.5
3.5
4.0
4.5
5.5
6.5
6.5
7.5
8.5
8.5
8.5
8.0
8.0
8.0
9.0
9.5
10.5
11.5
12.5
13.5
14.5
17.5
16.5
13.0
13.0
13.0
13.0
13.0
13.0
13.0
18.0
18.0
18.0
18.0
26.5
10.0
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
15.0
22.5
1.5 µF
2.2 µF
3.3 µF
4.7 µF
6.8 µF
10.0 µF
15.0 µF
-
-
-
-
-
-
-
-
VOLTAGE CODE 40
400 VDC/200 VAC
VOLTAGE CODE 63
630 VDC/220 VAC
VOLTAGE CODE 10
1000 VDC/220 VAC
CAPACITANCE
CODE
CAPACITANCE
w
(mm)
h
l
Pitch
(mm)
w
h
l
Pitch
w
(mm)
h
l
Pitch
(mm)
(mm) (mm)
(mm) (mm)
(mm) (mm)
(mm) (mm)
dt = 0.80 mm 0.8 mm
-210
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
0.10 µF
0.15 µF
0.22 µF
0.33 µF
0.47 µF
0.68 µF
1.0 µF
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.5
3.5
3.5
3.5
3.5
3.5
4.0
4.5
5.5
5.5
6.5
7.5
6.5
7.5
8.5
11.5
11.5
13.5
15.0
-
8.0
8.0
8.0
8.0
8.0
8.0
9.0
9.5
10.5
10.5
12.5
13.5
14.5
15.5
16.5
20.5
20.5
23.5
24.5
-
13.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
18
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
22.5
22.5
22.5
27.5
27.5
27.5
27.5
-
4.0
4.0
4.0
4.0
5.5
6.5
5.5
6.5
7.5
6.5
7.5
8.5
10.5
11.5
13.5
16.5
20.0
-
9.0
9.0
9.0
9.0
10.5
11.5
10.5
12.5
13.5
14.5
15.5
16.5
18.5
20.5
23.5
29.5
35.0
-
13.0
13.0
13.0
13.0
13.0
13.0
18.0
18.0
18.0
26.5
26.5
26.5
26.5
31.5
31.5
31.5
31.5
-
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
22.5
22.5
22.5
22.5
27.5
27.5
27.5
27.5
-
-215
-222
-233
-247
-268
-310
-315
-322
-333
-347
-368
-410
-415
-422
-433
-447
-468
-510
-515
-522
-533
-547
3.5
3.5
3.5
4.0
4.5
5.5
6.5
6.5
6.5
7.5
8.5
8.5
10.5
11.5
13.5
15.0
18.0
8.0
8.0
8.0
9.0
9.5
10.5
11.5
12.5
12.5
13.5
17.5
16.5
18.5
20.5
23.5
24.5
28.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
18.0
18.0
18.0
18.0
26.5
26.5
31.5
31.5
31.5
31.5
10.0
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
15.0
22.5
22.5
27.5
27.5
27.5
27.5
18
18
26.5
26.5
26.5
31.5
31.5
31.5
31.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.5 µF
2.2 µF
3.3 µF
4.7 µF
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
www.vishay.com
136
For technical questions, contact: dc-film@vishay.com
Document Number: 26011
Revision: 18-Feb-10
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
RECOMMENDED PACKAGING
PACKAGING
CODE
TYPE OF
PACKAGING
HEIGHT (H) REEL DIAMETER
ORDERING CODE
EXAMPLES
PITCH
22.5 TO 27.5
PITCH 10
PITCH 15
(mm)
(mm)
G
Ammo
Reel
S (1)
350
500
L (2)
-
MKT 1820-410/405-G
MKT 1820-410/405-W
MKT 1820-422/635-V
MKT 1820-422/635-G
MKT 1820-515/405
x
x
-
x
x
x
-
18.5
18.5
18.5
18.5
-
-
-
x
x
x
W
V
Reel
Ammo
Bulk
G
-
-
x
x
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
TYPE
CAPACITANCE CODE
VOLTAGE CODE
06
TOLERANCE CODE (1)
PACKAGING CODE
MKT 1820
410
5
G
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 mm the 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 length and width of film capacitors is shown in the drawing:
• Eccentricity as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product concerned
• Product height with seating plane as given by “IEC 60717” as reference: hmax. ≤ h + 0.4 mm or hmax. ≤ h’ + 0.4 mm
bmax. = b + 0.4 mm
Eccentricity
Imax. = I + 0.3 mm
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 4 h by heating the products in a circulating air oven at the
rated temperature and a relative humidity not exceeding 20 %.
Document Number: 26011
Revision: 18-Feb-10
For technical questions, contact: dc-film@vishay.com
www.vishay.com
137
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
CHARACTERISTICS
Permissible AC voltage vs. frequency at Tamb ≤ 85 °C
Permissible AC voltage vs. frequency at Tamb ≤ 85 °C
1000
100
Capacitance in µF
7
5
Capacitance in µF
7
5
3
2
3
2
100
7
10
7
5
5
3
2
3
2
63 VDC
400 VDC
1
1
102
2
3
5
7 103
2
3
5
7
104
2
3
5
7
105
f (Hz)
102
2
3
5
7
103
2
3
5
7
104
2
3
5
7 105
f (Hz)
Permissible AC voltage vs. frequency at Tamb ≤ 85 °C
Capacitance in µF
Permissible AC voltage vs. frequency at Tamb ≤ 85 °C
Capacitance in pF and µF
1000
100
7
7
5
5
3
2
3
2
100
7
10
7
5
5
3
2
3
2
630 VDC
100 VDC
1
1
102
2
3
5
7 103
2
3
5
7
104
2
3
5
7
105
f (Hz)
102
2
3
5
7
103
2
3
5
7
104
2
3
5
7 105
f (Hz)
Permissible AC voltage vs. frequency at Tamb ≤ 85 °C
Capacitance in µF
Permissible AC voltage vs. frequency at Tamb ≤ 85 °C
Capacitance in pF and µF
1000
1000
7
5
7
5
3
2
3
2
1000
0.033
0.047
100
7
100
7
0.047
5
5
0.1
3.3
2.2
3
2
3
2
0.47
7
1
0.22
250 VDC
1000 VDC
1
1
102
2
3
5
7 103
2
3
5
7
104
2
3
5
7
105
f (Hz)
102
2
3
5
7 103
2
3
5
104
2
3
5
7
105
f (Hz)
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138
For technical questions, contact: dc-film@vishay.com
Document Number: 26011
Revision: 18-Feb-10
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
Nominal voltage (AC and DC) as a function of temperature
Capacitance as a function of temperature (typical curve)
12
1.2
1.0
0.8
0.6
0.4
0.2
0.0
10
8
6
4
2
0
- 2
- 4
- 6
- 8
- 60 - 40 - 20
0
20
40
60
80 100 120 140
amb (°C)
- 60
- 20
20
60
100
amb (°C)
T
T
Capacitance vs. Temperature ΔC/C = f (ϑ)
Capacitance as function of frequency (typical curve)
Dissipation factor as function of temperature (typical curve)
16
2
1
14
12
0
10
8
- 1
- 2
- 3
6
4
- 4
- 5
- 6
2
0
102
2
3
5
7
103
2
3
5
7
104
2
3
5 7
105
- 60 - 40 - 20
0
20
40
60
80 100 120 140
amb (°C)
ΔC
f (Hz)
= f (f)
Capacitance Change vs. Frequency
Dissipation Factor (1 kHz) vs. Temperature tan δ = f (ϑ)
T
C
Insulation resistance as a function of temperature (typical curve)
105
Dissipation factor as a function of frequency (typical curve)
100
7
5
3
2
104
103
102
10
7
5
3
2
1
7
5
101
100
3
2
0.1
102
2
3
5
7
103
2
3
5
7
104
2
3
5 7
105
20
40
60
80
100
125
f (Hz)
Dissipation Factor vs. Frequency tan δ = f (f)
Tamb (°C)
Document Number: 26011
Revision: 18-Feb-10
For technical questions, contact: dc-film@vishay.com
www.vishay.com
139
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
Maximum allowed component temperature rise (ΔT) as function of ambient temperature (Tamb
)
16
14
12
10
8
6
4
2
0
- 60 - 40 - 20
0
20
40
60
80 100 120 140
Tamb (°C)
Wmax.
(mm)
3.5
HEAT CONDUCTIVITY (mW/°C)
PITCH 10.0 mm
PITCH 15.0 mm
PITCH 22.5 mm
PITCH 27.5 mm
5.0
-
-
-
4.0
6.0
-
-
-
4.5
6.5
-
-
-
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
11.5
12.5
13.5
15.0
16.5
18.0
20.0
-
-
-
-
-
-
-
-
29.0
-
-
37.5
-
33.5
-
-
-
-
-
44.5
48.5
58.0
58.5
73.0
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 (ΔT) can be measured (see section “Measuring the Component Temperature” for more details)
or calculated by ΔT = P/G:
• ΔT = Component temperature rise (°C)
• P = Power dissipation of the component (mW)
• G = Heat conductivity of the component (mW/°C)
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140
For technical questions, contact: dc-film@vishay.com
Document Number: 26011
Revision: 18-Feb-10
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
MEASURING THE COMPONENT TEMPERATURE
A thermocouple must be attached to the capacitor body as in:
Thermocouple
The temperature is measured in unloaded (Tamb) and maximum loaded condition (TC).
The temperature rise is given by ΔT = 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
dU
-------
dU
-------
⎛
⎝
⎞
⎠
⎛
⎝
⎞
⎠
2 ×
2 × dt < URdc
×
∫
dt
dt
rated
0
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).
Voltage Conditions for 6 Above
Tamb ≤ 85 °C
URAC
85 °C < Tamb ≤ 100 °C
0.8 x URAC
100 °C < Tamb ≤ 125 °C
0.5 x URAC
ALLOWED VOLTAGES
Maximum continuous RMS voltage
Maximum temperature RMS-overvoltage (< 24 h)
Maximum peak voltage (VO-P) (< 2 s)
URAC
0.6 x URAC
1.25 x URAC
1.6 x URDC
1.3 x URDC
0.5 x URDC
Document Number: 26011
Revision: 18-Feb-10
For technical questions, contact: dc-film@vishay.com
www.vishay.com
141
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
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)
Initial measurements
As specified in chapter “General Data” of this
specification
4.3.1
Capacitance
Tangent of loss angle:
For C ≤ 1 µF at 10 kHz
For C > 1 µF at 1 kHz
4.3
4.4
Robustness of terminations
Resistance to soldering heat
Tensile and bending
No visible damage
Method: 1A
Solder bath: 280 °C 5 °C
Duration: 5 s
4.14
Component solvent resistance
Final measurements
Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 0.5 min
Recovery time: Min. 1 h, max. 2 h
4.4.2
Visual examination
No visible damage
Legible marking
Capacitance
|ΔC/C| ≤ 2 % of the value measured initially
Tangent of loss angle
Increase of tan δ
≤ 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
No visible damage
Tangent of loss angle:
For C ≤ 1 µF at 10 kHz
For C > 1 µF at 1 kHz
4.6
4.7
Rapid change of temperature
Vibration
θA = - 55 °C
θB = + 125 °C
5 cycles
Duration t = 30 min
Visual examination
No visible damage
Legible marking
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
4.7.2
4.9
Final inspection
Shock
Visual examination
No visible damage
Mounting:
See section “Mounting” for more information
Pulse shape: Half sine
Acceleration: 490 m/s²
Duration of pulse: 11 ms
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142
For technical questions, contact: dc-film@vishay.com
Document Number: 26011
Revision: 18-Feb-10
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
SUB-GROUP C1B PART OF SAMPLE
OF SUB-GROUP C1
4.9.3
Final measurements
Visual examination
Capacitance
No visible damage
|ΔC/C| ≤ 5 % of the value measured in 4.6.1
Tangent of loss angle
Increase of tan δ
≤ 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
No breakdown or flashover
Visual examination
Capacitance
No visible damage
Legible marking
|ΔC/C| ≤ 5 % of the value measured in
4.4.2 or 4.9.3
Tangent of loss angle
Increase of tan δ:
≤ 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
56 days; 40 °C; 90 % to 95 % RH
Capacitance
4.11.1 Initial measurements
Tangent of loss angle at 1 kHz
Voltage proof = URDC for 1 min within 15 min
No breakdown or flashover
after removal from testchamber
Visual examination
4.11.3 Final measurements
No visible damage
Legible marking
Capacitance
|ΔC/C| ≤ 5 % of the value measured in
4.11.1.
Tangent of loss angle
Insulation resistance
Increase of tan δ ≤ 0.005
Compared to values measured in 4.11.1
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
Document Number: 26011
Revision: 18-Feb-10
For technical questions, contact: dc-film@vishay.com
www.vishay.com
143
MKT 1820
DC Film Capacitors
MKT Radial Potted Type
Vishay Roederstein
SUB-CLAUSE NUMBER AND TEST
SUB-GROUP C3
CONDITIONS
PERFORMANCE REQUIREMENTS
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
4.12.5 Final measurements
Capacitance
Tangent of loss angle:
For C ≤ 1 µF at 10 kHz
For C > 1 µF at 1 kHz
Visual examination
No visible damage
Legible marking
Capacitance
|ΔC/C| ≤ 5 % compared to values measured
in 4.12.1
Tangent of loss angle
Increase of tan δ:
≤ 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:
UR
-----------------------------------------
R =
C × 5 × (dU ⁄ dt)
4.13.1 Initial measurements
4.13.3 Final measurements
Capacitance
Tangent of loss angle:
For C ≤ 1 µF at 10 kHz
For C > 1 µF at 1 kHz
Capacitance
|ΔC/C| ≤ 3 % compared to values measured
in 4.13.1
Increase of tan δ:
≤ 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
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For technical questions, contact: dc-film@vishay.com
Document Number: 26011
Revision: 18-Feb-10
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
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Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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