MKT1817447256G 查看數據表（PDF） - Vishay Semiconductors

零件编号

产品描述 (功能)

生产厂家

MKT1817447256G

Metallized Polyester Film Capacitors MKT Radial Potted Types

Vishay Semiconductors 

Not for New Designs - Alternative Device: MKT370

www.vishay.com

MKT1817

Vishay Roederstein

GROUP C INSPECTION REQUIREMENTS

SUB-CLAUSE NUMBER AND TEST

CONDITIONS

SUB-GROUP C1B OTHER PART OF

SAMPLE OF SUB-GROUP C1

4.7.2 Final inspection

Visual examination

PERFORMANCE REQUIREMENTS

No visible damage

4.9

Shock

Mounting: 

see section “Mounting” of this specification

Pulse shape: half sine

Acceleration: 490 m/s2

Duration of pulse: 11 ms

4.9.3 Final measurements

Visual examination

No visible damage

Capacitance

|C/C|  3 % of the value measured in 4.6.1

Tangent of loss angle

Increase of tan :

 0.010 for: C  220 nF or

 0.015 for: 220 nF < C  470 nF or

 0.003 for: C > 470 nF

Compared to values measured in 4.6.1

SUB-GROUP C1 COMBINED SAMPLE 

OF SPECIMENS OF SUB-GROUPS 

C1A AND C1B

4.10 Climatic sequence

Insulation resistance

As specified in section “Specific Reference

Data 370” of this specification

4.10.2 Dry heat

Temperature: 

+100 °C for rated voltage 63 V

+105 °C for rated voltage > 63 V

Duration: 16 h

4.10.3 Damp heat cyclic

Test Db, first cycle

4.10.4 Cold

Temperature: -55 °C

Duration: 2 h

4.10.6 Damp heat cyclic

Test Db, remaining cycles

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

after removal from testchamber

4.10.6.2 Final measurements

Visual examination

No visible damage

Legible marking

Capacitance

|C/C|  3 % of the value measured in 

4.4.2 or 4.9.3

Tangent of loss angle

Increase of tan :

 0.010 for: C  220 nF or

 0.015 for: 220 nF < C  470 nF or

 0.005 for: C > 470 nF

Compared to values measured in 4.3.1

or 4.6.1

Insulation resistance

 50 % of values specified in section

“Specific Reference Data 370” of this

specification

Revision: 11-Jan-18

11

Document Number: 26032

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

Share Link: