MKP1847 AC Capacitors
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Vishay Roederstein
Revision: 10-Dec-12
12
Document Number: 28172
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INSPECTION REQUIREMENTS
General Notes
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication IEC 61071”.
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
ROUTINE TEST-FINAL INSPECTION
5.14.2.1 External inspection,
visual examination
Legible marking as specified
5.14.2.2 Dimensions See specification drawing
5.3.1 Capacitance 1 kHz at room temperature See specific reference data
5.3.2 tan 1 kHz at room temperature
10 kHz at room temperature
See specific reference data
5.5.1.2 Voltage test between terminal 1.5 x U
NDC
at T
amb
Duration 10 s
No visible damage or puncture
No flashover
5.7 Insulation resistance Measuring voltage 100 V at room
temperature
See specific reference data
Duration 1 min
TYPE TESTS
5.14.2 External inspection Check for finish, marking and overall
dimensions
Legible marking and finish as specified
Dimensions: See specific drawing
5.14.0 Initial measurements Capacitance at 1 kHz
tan at 10 kHz
5.14.1.1.4 Robustness of terminations
IEC 60068-2-21
Tensile Ua1
Wire diameter Section Load
0.8 mm 0.5 mm
2
10 N
1.25 mm 1.2 mm
2
20 N
Duration 10 s ± 1 s
Bending Ub method 1
Wire diameter Section Load
0.8 mm 0.05 mm
3
10 N
1.25 mm 0.019 mm
3
20 N
4 x 90 °,
Duration 2 s to 3 s/bend
5.14.1.6 Resistance to soldering heat
IEC 60068-2-20
No predrying, method 1A
Solder bath: 280 °C
Duration 10 s ± 1 s
5.14.4 Final measurements Capacitance
tan
|C/C| 0.5 %
Increase of tan 0.0050
Compared to values measured in 5.14.0
5.14.0 Initial measurements Capacitance at 1 kHz
tan at 10 kHz
5.14.3.1 Vibration
IEC 60068-2-6
10 Hz to 55 Hz: Amplitude ± 0.35 mm or
acceleration 98 m/s2
Test duration: 10 frequency cycles, 3 axes
offset from each other by 90°
1 octave/min
Visual examination No visible damage