MKP1840M Vishay, MKP1840M Datasheet - Page 11

• Manufacturer Part Number: MKP1840M
• Description: Ac And Pulse Metallized Polypropylene Film Capacitors Mkp Radial Potted Type
• Manufacturer: Vishay

Document Number: 26018
Revision: 22-Jan-09
SUB-CLAUSE NUMBER AND TEST
SUB-GROUP C1B PART OF SAMPLE
OF SUB-GROUP C1
4.9.3
SUB-GROUP C1 COMBINED SAMPLE
OF SPECIMENS OF SUB-GROUPS
C1A AND C1B
4.10
4.10.2
4.10.3
4.10.4
4.10.6
4.10.6.2 Final measurements
SUB-GROUP C2
4.11
4.11.1
4.11.3
SUB-GROUP C3
4.12
4.12.1
4.12.5
Final measurements
Climatic sequence
Dry heat
Damp heat cyclic
Test Db, first cycle
Cold
Damp heat cyclic
Test Db, remaining cycles
Damp heat steady state
Initial measurements
Final measurements
Endurance
Initial measurements
Final measurements
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
For technical questions, contact: [e-mail]
CONDITIONS
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
Temperature: upper category temperature
Duration: 16 h
Temperature: lower category temperature
Duration: 2 h
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
Capacitance
Tangent of loss angle at 1 kHz
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
Duration: 2000 h
0.875 x U
Capacitance
Tangent of loss angle at 100 kHz
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
x U
Rdc
at 85 °C
Rdc
at 100 °C
PERFORMANCE REQUIREMENTS
No visible damage
|ΔC/C| ≤ 2 % of the value measured in 4.6.1
Increase of tan δ ≤ 0.002
Compared to values measured in 4.6.1
As specified in section “Insulation
Resistance” of this specification
No visible damage
Legible marking
|ΔC/C| ≤ 3 % of the value measured in
4.4.2 or 4.9.3
Increase of tan δ: ≤ 0.003
Compared to values measured in
4.3.1 or 4.6.1
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
No visible damage
Legible marking
|ΔC/C| ≤ 3 % of the value measured in
4.11.1.
Increase of tan δ ≤ 0.002
Compared to values measured in 4.11.1
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
No visible damage
Legible marking
|ΔC/C| ≤ 3 % compared to values measured
in 4.12.1
Increase of tan δ: ≤ 0.004
Compared to values measured in 4.12.1
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
Vishay Roederstein
MKP 1840 M
www.vishay.com
157