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DEHR33A102KN2A Datasheet(Fiches technique) 35 Page - Murata Manufacturing Co., Ltd.

Numéro de pièce DEHR33A102KN2A
Description  Safety Standard Certified Ceramic Capacitors/ High Voltage Ceramic Capacitors
Télécharger  83 Pages
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Fabricant  MURATA [Murata Manufacturing Co., Ltd.]
Site Internet  http://www.murata.com
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 35 page
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C85E.pdf
Jul.13,2011
DES Series (125
°C Guaranteed / Low-dissipation Factor / DC500V-1kV) Specifications and Test Methods
No.
Item
Specifications
Test Method
15
Humidity (Under
Steady State)
Appearance
Capacitance
Change
D.F.
I.R.
No marked defect
Within ±10%
0.4% max.
1000M
Ω min.
Set the capacitor for 500+24/-0 hrs. at 40±2°C in 90 to 95%
relative humidity.
Pre-treatment:
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Post-treatment:
Capacitor should be stored for 1 to 2 hrs. at room condition.*
1000M
Ω min.
16
Humidity
Loading
Appearance
No marked defect
Capacitance
Change
Within ±10%
D.F.
I.R.
Apply the rated voltage for 500+24/-0 hrs. at 40±2°C in 90 to
95% relative humidity. (Charge/Discharge current
V50mA)
Pre-treatment:
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Post-treatment:
Capacitor should be stored for 1 to 2 hrs. at room condition.*
* "Room condition" Temperature: 15 to 35°C, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
Continued from the preceding page.
14
Temperature
Cycle
Appearance
No marked defect
Capacitance
Change
Within ±10%
D.F.
0.4% max.
I.R.
1000M
Ω min.
Dielectric Strength
(Between Lead
Wires)
Per item 4.
The capacitor should be subjected to 5 temperature cycles.
<Temperature Cycle>
Cycle time: 5 cycles
Pre-treatment:
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Post-treatment:
Capacitor should be stored for 24±2 hrs. at room condition.*
1
Time (min)
-25±3
30
2
Room Temp.
3
3
125±3
30
4
Room Temp.
3
Step
Temperature (°C)
2000M
Ω min.
17
Life
Appearance
No marked defect
Capacitance
Change
Within ±10%
D.F.
I.R.
Apply a DC voltage of 200% of the rated voltage (DC500V) or
DC voltage of 150% of the rated voltage (DC1kV) for 1000
+48/-0 hrs. at 125±2°C with a relative humidity of 50% max.
(Charge/Discharge current
V50mA)
Pre-treatment:
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Post-treatment:
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs.
0.6% max.
0.4% max.
13
Soldering Effect
(On-Preheat)
Appearance
Capacitance
Change
Dielectric Strength
(Between Lead
Wires)
No marked defect
Within ±10%
Per item 4.
First the capacitor should be
stored at 120+0/-5°C for
60+0/-5 sec.
Then, as in the figure, the lead
wires should be immersed in
solder of 260+0/-5°C up to 1.5 to
2.0mm from the root of terminal
for 7.5+0/-1 sec.
Pre-treatment:
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Post-treatment:
Capacitor should be stored for 24±2 hrs. at room condition.*
,,,,,,,,,,
,,,,,,,,,,
,
,
,
,,,
,,,,
,,,,,,
,
,
,
,
,
,
Thermal
Screen
Capacitor
1.5
to 2.0mm
Molten
Solder
DES Series Specifications and Test Methods
33
6
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.




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