MKP338 6 Y2
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Vishay BCcomponents
Revision: 21-Sep-16
11
Document Number: 28114
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SUB-GROUP C1A PART OF SAMPLE OF
SUB-GROUP C1
4.19 Component solvent
resistance
Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 min ± 0.5 min
Recovery time:
min. 1 h, max. 2 h
4.4.2 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 5 % of the value measured initially
Tangent of loss angle Increase of tan 0.008
Compared to values measured initially
Insulation resistance As specified in section “Insulation
Resistance” of this specification
SUB-GROUP C1B PART OF SAMPLE OF
SUB-GROUP C1
Initial measurements Capacitance
Tangent of loss angle:
at 10 kHz
4.20 Solvent resistance of the marking: Isopropylalcohol at room temperature
Method: 1
Rubbing material: cotton wool
Immersion time: 5 min ± 0.5 min
No visible damage
Legible marking
4.6 Rapid change of temperature A = -55 °C
B = +105 °C
5 cycles
Duration t = 30 min
4.6.1 Inspection Visual examination No visible damage
4.7 Vibration Mounting: see section “Mounting” of this
specification
Procedure B4:
Frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
Acceleration 98 m/s
(whichever is less severe)
Total duration 6 h
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/s
Duration of pulse: 11 ms
4.9.2 Final measurements Visual examination No visible damage
Capacitance |C/C| 5 % of the value measured initially
Tangent of loss angle Increase of tan 0.008
Compared to values measured initially
Insulation resistance As specified in section “Insulation
Resistance” of this specification
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS