MKP1839HQ Vishay, MKP1839HQ Datasheet - Page 10

• Manufacturer Part Number: MKP1839HQ
• Description: Ac And Pulse Metallized Polypropylene Film Capacitors Mkp Axial Type
• Manufacturer: Vishay

Document Number: 28162
Revision: 16-Jan-09
SUB-CLAUSE NUMBER AND TEST
4.7
4.7.2
4.9
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
Vibration
Final inspection
Shock
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
AC and Pulse Metallized Polypropylene Film Capacitors
For technical questions, contact: [e-mail]
Mounting:
See section “Mounting” of this specification
Procedure B4
Visual examination
Mounting:
See section “Mounting” for more information
Pulse shape: Half sine
Acceleration: 490 m/s²
Duration of pulse: 11 ms
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
Temperature: 110 °C
Duration: 16 h
Temperature: - 55 °C
Duration: 2 h
Voltage proof = U
15 min after removal from testchambers
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
Capacitance
Tangent of loss angle at 1 kHz
Visual examination
Voltage proof = U
15 min after removal from testchamber
Capacitance
Tangent of loss angle
Insulation resistance
MKP Axial Type
Frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
Acceleration 98 m/s²
(whichever is less severe)
Total duration 6 h
CONDITIONS
Rdc
Rdc
for 1 min within
for 1 min within
No visible damage
No visible damage
|ΔC/C| ≤ 2 % of the value measured initally
Increase of tan δ:
Compared to values measured initially
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
No breakdown or flashover
No visible damage
Legible marking
|ΔC/C| ≤ 3 % of the value measured initially
Increase of tan δ:
Compared to values measured in
4.3.1 or 4.6.1 as applicable
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
No visible damage
Legible marking
No breakdown or flashover
|ΔC/C| ≤ 3 % of the value measured in
4.11.1.
Increase of tan δ:
Compared to values measured in 4.11.1
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
For C ≤ 470 nF ≤ 0.001 (10 x 10
For C > 470 nF ≤ 0.0015 (15 x 10
For C ≤ 470 nF ≤ 0.001 (10 x 10
For C > 470 nF ≤ 0.0015 (15 x 10
For C ≤ 470 nF ≤ 0.001 (10 x 10
For C > 470 nF ≤ 0.0015 (15 x 10
PERFORMANCE REQUIREMENTS
Vishay Roederstein
MKP 1839 HQ
www.vishay.com
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