MKT 1813
Metallized Polyester Film Capacitor
MKT Axial Type
Vishay BCcomponents
INSPECTION REQUIREMENTS
General Notes:
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, puplication IEC 60384-2 and
Specific Reference Data”.
Group C Inspection Requirements
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
SUB-GROUP C1A PART OF SAMPLE
OF SUB-GROUP C1
4.1
Dimensions (detail)
As specified in Chapters “General data” of
this specification
4.3.1
Initial measurements
Capacitance
Tangent of loss angle:
For C ≤ 470 nF at 100 kHz or
for C > 470 nF at 10 kHz
4.3
4.4
Robustness of terminations
Resistance to soldering heat
Tensile: Load 10 N; 10 s
Bending: Load 5 N; 4 x 90°
No visible damage
Method: 1A
Solder bath: 280 °C 5 °C
Duration: 10 s
4.14
Component solvent resistance
Final measurements
Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 0.5 min
Recovery time: Min. 1 h, max. 2 h
4.4.2
Visual examination
No visible damage
Legible marking
Capacitance
|ΔC/C| ≤ 2 % of the value measured initially
Tangent of loss angle
Increase of tan δ
≤ 0.005 for:
C ≤ 100 nF or
≤ 0.010 for:
100 nF < C ≤ 220 nF or
≤ 0.015 for:
220 nF < C ≤ 470 nF and
≤ 0.003 for:
C > 470 nF
Compared to values measured in 4.3.1
SUB-GROUP C1B PART OF SAMPLE
OF SUB-GROUP C1
4.6.1
Initial measurements
Capacitance
Tangent of loss angle:
For C ≤ 470 nF at 100 kHz or
for C > 470 nF at 10 kHz
4.6
Rapid change of temperature
θA = - 55 °C
θB = + 100 °C
5 cycles
Duration t = 30 min
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/s²
(whichever is less severe)
Total duration 6 h
4.7.2
Final inspection
Visual examination
No visible damage
Document Number: 26013
Revision: 06-Oct-08
For technical questions, contact: dc-film@vishay.com
www.vishay.com
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