MKP 1839 HQ

MKP Axial Type

www.vishay.com

Document Number: 28162

266

Revision: 21-Apr-10

Voltage Conditions for 6 Above

INSPECTION REQUIREMENTS

General Notes:

Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication IEC 60384-17 and

Specific Reference Data”.

Group C Inspection Requirements

ALLOWED VOLTAGES

≤ 85 °C

≤ 110 °C

Maximum continuous RMS voltage

See “Maximum AC voltage as a

function of temperature par.

characteristics”

Maximum temporary RMS-overvoltage (< 24 h)

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 chapter “General Data” of this

specification

4.3.1

Initial measurements

Capacitance

Tangent of loss angle at 100 kHz

4.3

Robustness of terminations

Tensile: Load 30 N; 10 s

Bending: Load 15 N; 90°

No visible damage

4.4

Resistance to soldering heat

No pre-drying

Method: 1A

Solder bath: 280 °C ± 5 °C

Duration: 10 s

4.4.2

Final measurements

Visual examination

No visible damage

Legible marking

Capacitance

|ΔC/C| ≤ 2 % of the value measured initially

Tangent of loss angle

Increase of tan

δ:

For C

For C > 470 nF

Compared to values measured initially

Insulation resistance

≥ 50 % of values specified in section

“Insulation Resistance” of this specification

4.14

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

SUB-GROUP C1B PART OF SAMPLE

OF SUB-GROUP C1

4.6.1

Initial measurements

Capacitance

Tangent of loss angle at 100 kHz

4.6

Rapid change of temperature

θA = - 55 °C

θB = + 110 °C

5 cycles

Duration t = 30 min

Visual examination

No visible damage