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BFC237353104 Datasheet, PDF (15/18 Pages) Vishay Siliconix – DC Film Capacitors MKT Radial Potted Type | |||
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www.vishay.com
MKT373
Vishay BCcomponents
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
SUB-GROUP C1A PART OF SAMPLE ï
OF SUB-GROUP C1
4.14 Component solvent resistance
Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 min ± 0.5 min
Recovery time: Min. 1 h, max. 2 hï
PERFORMANCE REQUIREMENTS
4.4.2 Final measurements
Visual examination
No visible damage
Legible markingï
Capacitance
|ïC/C| ï£ 2 % of the value measured initiallyï
Tangent of loss angle
SUB-GROUP C1B PART OF SAMPLE ï
OF SUB-GROUP C1
4.6.1 Initial measurements
Capacitance
Tangent of loss angle:ï
For Cï ï£ 470 nF at 100 kHzï
for 470 nF < C ï£ 10 μF at 10 kHzï
for C > 10 μF at 1 kHzï
Increase of tan ï¤ ï
ï£ 0.005 for: C ï£ 100 nF orï
ï£ 0.010 for: 100 nF < C ï£ 220 nF orï
ï£ 0.015 for: 220 nF < C ï£ 470 nF andï
ï£ 0.003 for: C > 470 nFï
Compared to values measured in 4.3.1
No visible damage
4.6 Rapid change of temperature
ï±A = - 55 °Cï
ï±B = + 105 °C
5 cyclesï
Duration t = 30 minï
4.7 Vibration
4.7.2 Final inspection
Visual examinationï
Mounting: ï
See section âMountingâ of this specification
Procedure B4
Frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
Acceleration 98 m/s2
(whichever is less severe)
Total duration 6 h
Visual examination
No visible damage
No visible damageï
4.9 Shock
Mounting: ï
See section âMountingâ of this specification
Pulse shape: Half sine
Acceleration: 490 m/s2
Duration of pulse: 11 msï
4.9.3 Final measurements
Visual examination
No visible damageï
Capacitance
|ïC/C| ï£ 3 % of the value measured in 4.6.1ï
Tangent of loss angle
Increase of tan ï¤ ï
ï£ 0.005 for: C ï£ 100 nF orï
ï£ 0.010 for: 100 nF < C ï£ 220 nF orï
ï£ 0.015 for: 220 nF < C ï£ 470 nF andï
ï£ 0.003 for: C > 470 nFï
Compared to values measured in 4.6.1ï
Insulation resistance
As specified in section âInsulation
Resistanceâ of this specification
Revision: 21-Nov-12
15
Document Number: 28193
For technical questions, contact: dc-film@vishay.com
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
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