BFC237541751 データシートの表示（PDF） - Vishay Semiconductors

部品番号

コンポーネント説明

メーカー

BFC237541751

Interference Suppression Film Capacitors

Vishay Semiconductors 

www.vishay.com

MKP338 4 X2

Vishay BCcomponents

GROUP C INSPECTION REQUIREMENTS

SUB-CLAUSE NUMBER AND TEST

CONDITIONS

SUB-GROUP C1B PART OF SAMPLE OF

SUB-GROUP C1

4.9.2 Final measurements

Visual examination

Capacitance

Tangent of loss angle

Insulation resistance

SUB-GROUP C1 COMBINED SAMPLE OF

SPECIMENS OF SUB-GROUPS C1A AND

C1B

4.11 Climatic sequence

4.11.1 Initial measurements

Capacitance:

measured in 4.4.2 and 4.9.2

Tangent of loss angle:

measured initially in C1A and C1B

4.11.2 Dry heat

Temperature: 105 °C

Duration: 16 h

4.11.3 Damp heat cyclic

Test Db

First cycle

4.11.4 Cold

Temperature: -55 °C

Duration: 2 h

4.11.5 Damp heat cyclic

Test Db

Remaining cycles

4.11.6 Final measurements

Visual examination

Capacitance

Tangent of loss angle

Voltage proof

1290 VDC; pitch  27.5 mm

1320 VDC; pitch > 27.5 mm

1 min between terminals

Insulation resistance

PERFORMANCE REQUIREMENTS

No visible damage

|C/C|  5 % of the value measured initially

Increase of tan :

 0.008 for: C  1 μF or

 0.005 for: C > 1 μF

Compared to values measured initially

Increase of tan   0.008

Compared to values measured initially

As specified in chapters “General data” of

this specification

No visible damage

Legible marking

|C/C|  5 % of the value measured in 4.11.1.

Increase of tan :

 0.008 for: C  1 μF or

 0.005 for: C > 1 μF

Compared to values measured in 4.11.1

No permanent breakdown or flash-over

 50 % of values specified in chapters

“General data” of this specification

Revision: 25-Jul-2019

9

Document Number: 28118

For technical questions, contact: rfi@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

Share Link: