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BFC233911274

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
MKP339 X2
www.vishay.com
Vishay BCcomponents
Revision: 21-Sep-16
13
Document Number: 28138
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
Insulation resistance as a function of ambient temperature
(typical curve)
APPLICATION NOTES
• For X2 electromagnetic interference suppression in standard across the line applications (50 Hz/60 Hz) with a maximum
mains voltage of 310 V
AC
.
• For series impedance applications we refer to application note www.vishay.com/doc?28153
.
• For capacitors connected in parallel, normally the proof voltage and possibly the rated voltage must be reduced. For
information depending of the capacitance value and the number of parallel connections contact: rfi@vishay.com.
• These capacitors are not intended for continuous pulse application. For these situations capacitors of the AC and pulse
programs must be used.
• The maximum ambient temperature must not exceed 110 °C (125 °C for less than 1000 h) for C 470 nF and 110 °C for
C > 470 nF.
• Rated voltage pulse slope:
If the pulse voltage is lower than the rated voltage, the values of the specific reference data can be multiplied by 435 V
DC
and
divided by the applied voltage.
INSPECTION REQUIREMENTS
General Notes
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, IEC publication
IEC 60384-14 ed-3 and Specific Reference Data.
GROUP C INSPECTION REQUIREMENTS
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 section “General data” of this
specification
Initial measurements Capacitance
Tangent of loss angle:
For C 1 µF at 10 kHz
For C > 1 µF at 1 kHz
4.3 Robustness of terminations Tensile: Load 10 N; 10 s
Bending: Load 5 N; 4 x 90°
No visible damage
10
6
10
5
10
4
0
20 40 60
80
100
T
amb
(°C)
RC (s)
MKP339 X2
www.vishay.com
Vishay BCcomponents
Revision: 21-Sep-16
14
Document Number: 28138
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
SUB-GROUP C1A PART OF SAMPLE OF
SUB-GROUP C1
4.4 Resistance to soldering heat No pre-drying
Method: 1A
Solder bath: 280 °C ± 5 °C
Duration: 10 s
4.19 Component solvent resistance Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 min ± 0.5 min
Recovery time:
Min. 1 h, max. 2 h
4.4.2 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 5 % of the value measured initially.
Tangent of loss angle Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured initially
Insulation resistance As specified in section “Insulation
Resistance” of this specification
SUB-GROUP C1B PART OF SAMPLE OF
SUB-GROUP C1
Initial measurements Capacitance
Tangent of loss angle:
For C 1 µF at 10 kHz
For C > 1 µF at 1 kHz
4.20 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
4.6 Rapid change of temperature A = -55 °C
B = +110 °C
5 cycles
Duration t = 30 min
4.6.1 Inspection Visual examination No visible damage
4.7 Vibration Mounting: see section “Mounting” of this
specification
Procedure B4
Frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
acceleration 98 m/s
(whichever is less severe)
Total duration 6 h
4.7.2 Final inspection Visual examination No visible damage
4.9 Shock Mounting: see section “Mounting” for more
information
Pulse shape: half sine
Acceleration: 490 m/s
Duration of pulse: 11 ms
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
MKP339 X2
www.vishay.com
Vishay BCcomponents
Revision: 21-Sep-16
15
Document Number: 28138
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
SUB-GROUP C1B PART OF SAMPLE OF
SUB-GROUP C1
4.9.2 Final measurements Visual examination No visible damage
Capacitance |C/C| 5 % of the value measured initially.
Tangent of loss angle Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured initially
Insulation resistance As specified in section “Insulation
Resistance” of this specification
SUB-GROUP C1
COMBINED SAMPLE OF SPECIMENS OF
SUB-GROUPS C1A AND C1B
4.11 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: 110 °C
4.11.3 Damp heat cyclic
Test Db
First cycle
Duration: 16 h
4.11.4 Cold Temperature: -55 °C
4.11.5 Damp heat cyclic
Test Db
remaining cycles
Duration: 2 h
4.11.6 Final measurements Visual examination
No visible damage
Legible marking
Capacitance |C/C| 5 % of the value measured in 4.11.1.
Tangent of loss angle Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured in 4.11.1.
Voltage proof
1350 V
DC
; 1 min between terminations
No permanent breakdown or flash-over
Insulation resistance 50 % of values specified in section
“Insulation Resistance” of this specification
SUB GROUP C2
4.12 Damp heat steady state 56 days; 40 °C; 90 % to 95 % RH
no load
4.12.1 Initial measurements Capacitance
Tangent of loss angle: at 1 kHz
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

BFC233911274

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Safety Capacitors X2 MKP 270nF 10% 310Vac Pitch 22,5mm
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