MKP338 2 X2

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Vishay BCcomponents

Revision: 04-Jul-13

11

Document Number: 28119

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Insulation resistance

APPLICATION NOTES

• For X2 electromagnetics interference suppression in standard across the line applications (50 Hz/60 Hz) with a maximum

• For capacitors connected in parallel, normally the proof voltage and possibly the rated voltage must be reduced. For

• These capacitors are not intended for continuous pulse applications. For these situations, capacitors of the AC and pulse

programs must be used.

• The maximum ambient temperature must not exceed 105 °C (125 °C for less than 1000 h) for C

 470 nF and 110 °C for

C > 470 nF

• Rated voltage pulse slope:



divided by the applied voltage.

INSPECTION REQUIREMENTS

General Notes

Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, IEC Publication IEC 60384-14

ed-3” 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



Initial measurements

Capacitance

Tangent of loss angle:

For C

 1 μF at 10 kHz

For C > 1 μF at 1 kHz



4.3 Robustness of terminations

Tensile: Load 10 N; 10 s

Bending: Load 5 N; 4 x 90°



No visible damage

4.4 Resistance to soldering heat

No pre-drying

Method: 1A

Solder bath: 280 °C ± 5 °C

Duration: 10 s

0

20

40

60

80

100

T