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141040

Part # 141040
Description TYPE I 42VDC 40 AMPAUTO RESET PANEL MOUNT
Category CIRCUIT BREAKER
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

MKP1839
www.vishay.com
Vishay Roederstein
Revision: 10-Dec-13
10
Document Number: 26022
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
SUB-GROUP C1B OTHER PART OF
SAMPLE OF SUB-GROUP C1
4.9 Shock Mounting:
See section “Mounting” for more information
Pulse shape: Half sine
Acceleration: 490 m/s
Duration of pulse: 11 ms
4.9.3 Final measurements Visual examination No visible damage
Capacitance |C/C| 2 % of the value measured in 4.6.1
Tangent of loss angle Increase of tan  0.002
Compared to values measured in 4.6.1
Insulation resistance As specified in section “Insulation
Resistance” of this specification
SUB-GROUP C1 COMBINED SAMPLE
OF SPECIMENS OF SUB-GROUPS
C1A AND C1B
4.10 Climatic sequence
4.10.2 Dry heat Temperature: Upper category temperature
Duration: 16 h
4.10.3 Damp heat cyclic
Test Db, first cycle
4.10.4 Cold Temperature: Lower category temperature
Duration: 2 h
4.10.6 Damp heat cyclic
Test Db, remaining cycles
Visual examination No visible damage
Legible marking
4.10.6.2 Final measurements Capacitance |C/C| 3 % of the value measured in
4.4.2 or 4.9.3
Tangent of loss angle Increase of tan  0.003
Compared to values measured in
4.3.1 or 4.6.1
Insulation resistance 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP C2
4.11 Damp heat steady state Capacitance
4.11.1 Initial measurements Tangent of loss angle at 1 kHz
4.11.3 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 3 % of the value measured in 4.11.1.
Tangent of loss angle Increase of tan  0.001
Compared to values measured in 4.11.1
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
MKP1839
www.vishay.com
Vishay Roederstein
Revision: 10-Dec-13
11
Document Number: 26022
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
SUB-GROUP C3
4.12 Endurance DC Duration: 2000 h
1.25 x U
RDC
at 85 °C
0.875 x U
RDC
at 100 °C
4.12.1 Initial measurements Capacitance
Tangent of loss angle:
For C 1 µF at 10 kHz
For C > 1 µF at 1 kHz
4.12.5 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 3 % compared to values measured
in 4.12.1
Tangent of loss angle Increase of tan  0.002
Compared to values measured in 4.12.1
Insulation resistance 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP C4
4.2.6 Temperature characteristics
Initial measurement
Intermediate
Intermediate measurements
Capacitance
Capacitance at lower category temperature
Capacitance at 20 °C
Capacitance at upper category temperature
For - 55 °C to + 20 °C:
0 % |C/C| 2 % or
for 20 °C to 85 °C:
- 3 % |C/C| 0 %
Final measurements Capacitance
Tangent of loss angle:
For C 1 µF at 10 kHz
For C > 1 µF at 1 kHz
As specified in section “Capacitance” of this
specification
Insulation resistance As specified in section “Insulation
Resistance” of this specification
4.13 Charge and discharge 10 000 cycles
Charged to U
RDC
Discharge resistance:
4.13.1 Initial measurements Capacitance
Tangent of loss angle at 100 kHz
4.13.3 Final measurements Capacitance |C/C| 3 % of the value measured in 4.13.1
Tangent of loss angle Increase of tan  0.003
Compared to values measured in 4.13.1
Insulation resistance 50 % of values specified in section
“Insulation Resistance” of this specification
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
R
U
RDC
2.5 x C dU/dt
------------------------------------------
=
Legal Disclaimer Notice
www.vishay.com
Vishay
Revision: 02-Oct-12
1
Document Number: 91000
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