DE2E3KH472MA4B Murata Electronics North America, DE2E3KH472MA4B Datasheet - Page 35

• Manufacturer Part Number: DE2E3KH472MA4B
• Description: CAP 250VAC
• Manufacturer: Murata Electronics North America
• Series: KHr

Specifications of DE2E3KH472MA4B

• Voltage - Rated: 250VAC
• Lead Style: *
• Capacitance: 4700pF
• Tolerance: ±20%
• Temperature Coefficient: E
• Mounting Type: *
• Operating Temperature: -25°C ~ 85°C
• Applications: Safety
• Ratings: X1Y2
• Package / Case: *
• Size / Dimension: *
• Thickness: *
• Lead Spacing: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

!Note
No.
13
14
15
16
17 Life
* "Room condition" Temperature: 15 to 35°C, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
DES Series (125 C Guaranteed / Low-dissipation Factor / DC500V-1kV) Specifications and Test Methods
Continued from the preceding page.
Soldering Effect
(On-Preheat)
Temperature
Cycle
Humidity (Under
Steady State)
Humidity
Loading
• 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.
Item
Appearance
Capacitance
Change
Dielectric Strength
(Between Lead
Wires)
Appearance
Capacitance
Change
D.F.
I.R.
Dielectric Strength
(Between Lead
Wires)
Appearance
Capacitance
Change
D.F.
I.R.
Appearance
Capacitance
Change
D.F.
I.R.
Appearance
Capacitance
Change
D.F.
I.R.
No marked defect
Within ±10%
Per item 4.
No marked defect
Within ±10%
0.4% max.
1000MΩ min.
Per item 4.
No marked defect
Within ±10%
0.4% max.
1000MΩ min.
No marked defect
Within ±10%
0.6% max.
1000MΩ min.
No marked defect
Within ±10%
0.4% max.
2000MΩ min.
Specifications
DES Series Specifications and Test Methods
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:
Post-treatment:
The capacitor should be subjected to 5 temperature cycles.
<Temperature Cycle>
Pre-treatment:
Post-treatment:
Set the capacitor for 500+24/-0 hrs. at 40±2°C in 90 to 95%
relative humidity.
Pre-treatment:
Post-treatment:
Apply the rated voltage for 500+24/-0 hrs. at 40±2°C in 90 to
95% relative humidity. (Charge/Discharge currentV50mA)
Pre-treatment:
Post-treatment:
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 currentV50mA)
Pre-treatment:
Post-treatment:
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Capacitor should be stored for 24±2 hrs. at room condition.*
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Capacitor should be stored for 24±2 hrs. at room condition.*
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Capacitor should be stored for 1 to 2 hrs. at room condition.*
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Capacitor should be stored for 1 to 2 hrs. at room condition.*
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs.
Step
1
2
3
4
Temperature (°C)
Test Method
Room Temp.
Room Temp.
125±3
-25±3
Cycle time: 5 cycles
Thermal
Screen
Time (min)
30
30
3
3
Capacitor
Molten
Solder
1.5
to 2.0mm
33
C85E.pdf
Jul.13,2011
6