BFC237541151 Ver la hoja de datos (PDF) - Vishay Semiconductors

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BFC237541151

AC and Pulse Metallized Polypropylene Film Capacitors KP/MKP Radial Lacquered Type

Vishay Semiconductors 

www.vishay.com

SUB-CLAUSE NUMBER AND TEST

SUB-GROUP C2

4.11 Damp heat steady state

4.11.1 Initial measurements

4.11.3 Final measurements

SUB GROUP C3

4.12.1 Endurance

4.12.1.1 Initial measurements

4.12.1.3 Final measurements

SUB-GROUP C4

4.2.6 Temperature characteristics

KP/MKP 375

Vishay BCcomponents

CONDITIONS

PERFORMANCE REQUIREMENTS

56 days, 40 °C, 90 % to 95 % RH

Capacitance

Tangent of loss angle at 1 kHz

Voltage proof = URDC for 1 min within 15 min No breakdown of flash-over

after removal from testchamber

Visual examination

No visible damage

Legible marking

Capacitance

|C/C|  1 % + 5 pF of the value measured in

4.11.1.

Tangent of loss angle

Increase of tan  0.0005

Compared to values measured in 4.11.1

Insulation resistance

 50 % of values specified in section

“Insulation Resistance” of this specification

Duration: 2000 h

Temperature: 85 °C

Voltage: 1.25 x max. URDC VRMS, 50 Hz

Duration: 2000 h

Temperature: 105 °C

Voltage: 0.875 x max. URDC VRMS, 50 Hz

Capacitance

Tangent of loss angle at 100 kHz

Visual examination

Capacitance

Tangent of loss angle

Insulation resistance

No visible damage

Legible marking

Temperature: 85 °C

For C > 0.056 μF: |C/C|  2 % + 5 pF or

for C > 0.056 μF: |C/C|  3 % + 5 pF

of the value measured in 4.12.1.1

Temperature: 105 °C

|C/C|  5 % + 5 pF

Increase of tan :  0.001

Compared to values measured in 4.12.1

 50 % of values specified in chapters

“General data” of this specification

Capacitance

Insulation resistance

As specified in section “Capacitance” of this

specification

As specified in chapters “General data” of

this specification

Revision: 10-Aug-15

27

Document Number: 28127

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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