MMKP383
Vishay BCcomponents AC and Pulse Double Metallized Polypropylene
Film Capacitors MMKP Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 28124
210 Revision: 08-Aug-2018
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
Not for New Designs - Alternative Device: New MMKP383
SUB-GROUP C1B OTHER PART OF
SAMPLE OF SUB-GROUP C1
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
4.9.3 Final measurements Visual examination No visible damage
Capacitance C/C| 1 % of the value measured in 4.6.1
Tangent of loss angle Increase of tan
0.0005 for: C 100 nF or
0.001 for: 100 nF < C 470 nF or
0.0015 for: C 470 nF
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: + 105 °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 of flash-over
Visual examination No visible damage
Legible marking
Capacitance For original pitch = 22.5 mm and 27.5 mm:
C/C| 3 % of the value measured in
4.4.2 or 4.9.3
Tangent of loss angle Increase of tan
0.0005 for: C 100 nF or
0.001 for: 100 nF < C 470 nF or
0.0015 for: C 470 nF
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
no load
4.11.1 Initial measurements Capacitance
Tangent of loss angle at 1 kHz
4.11.3 Final measurements Voltage proof = URdc for 1 min within 15 min
after removal from testchamber
No breakdown of flash-over
Visual examination No visible damage
Legible marking
Capacitance |C/C| 1 % of the value measured in
4.11.1.
Tangent of loss angle Increase of tan
0.0005 for: C 100 nF or
0.001 for: 100 nF < C 470 nF or
0.0015 for: C 470 nF
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