DE2E3KH472MA4B Murata Electronics North America, DE2E3KH472MA4B Datasheet - Page 22

• 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: -

5
!Note
20
No.
16
17 Life
18 Flame Test
19
20
*
DEJ Series Specifications and Test Methods
DEJ Series (Which Meet Japanese Law) Specifications and Test Methods
1
"Room condition" Temperature: 15 to 35 C, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
Continued from the preceding page.
Humidity
Loading
Robustness
of
Terminations
Temperature
and
Immersion
Cycle
• 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
D.F.
I.R.
Dielectric
Strength
Appearance
Capacitance
Change
I.R.
Dielectric
Strength
Tensile
Bending
Appearance
Capacitance
Change
D.F.
I.R.
Dielectric
Strength
No marked defect
1000M min.
Per Item 6
No marked defect
1000M min.
Per Item 6
The capacitor flame discontinued as follows.
Lead wire should not be cut off. Capacitor should
not be broken.
No marked defect
1000M min.
Per Item 6
Cycle
Char.
Char.
Char.
1 to 2
Char.
Char.
E
F
E
F
E
F
3
E
F
E
F
Capacitance Change
Capacitance Change
Capacitance Change
Specifications
Specifications
Specifications
Within 20%
Within 30%
Within 20%
Within 30%
Within 20%
Within 30%
Time (sec.)
D.F.V5.0%
D.F.V7.5%
D.F.V5.0%
D.F.V7.5%
15 max.
60 max.
Apply the rated voltage for 500 12 hrs. at 40 2˚C in 90 to 95%
relative humidity.
Pre-treatment:
Post-treatment:
Apply a voltage from Table 2 for 1500 hrs. at 85 2˚C, relative
humidity 50% max.
Pre-treatment:
Post-treatment:
The capacitor should be subjected
to applied flame for 15 sec. and then
removed for 15 sec. until 3 cycles
are completed.
As shown in the figure at right, fix the body of the
capacitor, apply a tensile weight gradually to
each lead wire in the radial direction of the
capacitor up to 10N and keep it for 10 1 sec.
Each lead wire should be subjected to 5N of weight and bent
90 at the point of egress, in one direction, then returned to its
original position and bent 90 in the opposite direction at the
rate of one bend in 2 to 3 sec.
The capacitor should be subjected to 5 temperature cycles,
then consecutively to 2 immersion cycles.
Pre-treatment:
Post-treatment:
Capacitor should be stored at 85 2˚C for 1 hr., then placed at
room condition*
Capacitor should be stored for 1 to 2 hrs. at room condition.*
Capacitor should be stored at 85 2˚C for 1 hr., then placed at
room condition*
Capacitor should be stored for 4 to 24 hrs. at room condition.*
Capacitor should be stored at 85 2˚C for 1 hr., then placed at
room condition*
Capacitor should be stored for 4 to 24 hrs. at room condition.*
AC500V(r.m.s.), except that once each hour the voltage
is increased to AC1000V(r.m.s.) for 0.1 sec.
Step
Step
1
2
1
2
3
4
Gas Burner: Inside Dia. 9.5
Temperature (ºC)
1
1
1
65+5/-0
for 24 2 hrs. before initial measurements.
for 24 2 hrs. before initial measurements.
for 24 2 hrs.
0 3
Temperature (ºC)
<Temperature Cycle>
<Immersion Cycle>
Room temp.
Room temp.
Applied Voltage
-25+0/-3
85+3/-0
Test Method
<Table 2>
Time
(min)
15
15
Cycle time: 5 cycles
Cycle time: 2 cycles
Immersion
Time (min)
Water
Clean
water
water
Salt
W
30
30
3
3
Capacitor
Flame
(in mm)
1
C85E.pdf
Jul.13,2011
1
1