DEHR33D102KA3B View Datasheet(PDF) - Unspecified
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DEHR33D102KA3B Datasheet PDF : 74 Pages
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!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. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
C85E.pdf
Sep.14,2018
Type EA Specifications and Test Methods
1
Continued from the preceding page.
No.
Item
Specifications
Test Method
13
Humidity
(Steady state)
14
Humidity
Loading
Appearance
Capacitance
Change
D.F.
I.R.
Dielectric Strength
Appearance
Capacitance
Change
D.F.
I.R.
Dielectric Strength
Appearance
Capacitance
Change
I.R.
No marked defect
Within ±20%
SL: 0.025 max.
B, E: 0.05 max.
3000MΩ or more
Pass the item No.3
No marked defect
Within ±20%
SL: 0.025 max.
B, E: 0.05 max.
3000MΩ or more
Pass the item No.3
No marked defect
Within ±20%
3000MΩ or more
15 Life
Dielectric Strength Pass the item No.3
16 Passive Flammability
The burning time should not exceeded
the time 30s.
The tissue paper should not ignite.
Sit the capacitor at 40±2°C and relative humidity 90 to 95%
for 500+24/-0h. Remove and let sit for 24±2h at room
condition*, then measure.
F0#20# 2+#,2$-0A !& 0@
Capacitor should be stored at 150+0/-10°C for 1h, and apply
the AC4000V(r.m.s.) 60s then placed at room condition* for
24±2h berore initial measurements.
Apply the rated voltage at 40±2°C and relative humidity 90 to
95% for 500+24/-0h. Remove and let sit for 24±2h at room
condition*, then measure.
F0#20# 2+#,2$-0, E char.
Capacitor should be stored at 150+0/-10°C for 1h, and apply
the AC4000V(r.m.s.) 60s then placed at room condition* for
24±2h berore initial measurements.
Impulse Voltage test is performed.
Each individual capacitor shall be subjected to a 8kV impulse
(the voltage value means zero to peak) for 3 times. Then the
capacitors are applied to life test.
100 (%)
90
50
Front time (T1) =1.2μs=1.67T
Time to half-value (T2) =50μs
30
0
t
T
T1
T2
Apply voltage as Table for 1000h at 125+2/-0°C,
relative humidity 50% max.
Applied Voltage
AC550V(r.m.s.), except that once each hour the voltage
is increased to AC1000V(r.m.s.) for 0.1s.
Remove and let sit for 24±2h at room condition*, then
measure.
F0#20# 2+#,2$-0A !& 0@
Capacitor should be stored at 150+0/-10°C for 1h, and apply
the AC4000V(r.m.s.) 60s then placed at room condition* for
24±2h berore initial measurements.
The capacitor under test shall be held in the flame in the
position which best promotes burning. Each specimen shall
only be exposed once to the flame.
Time of exposure to flame: 30s.
Length of flame : 12±1mm
Gas burner : Length 35mm min.
Inside Dia. 0.5±0.1mm
Outside Dia. 0.9mm max.
Gas
: Butane gas Purity 95% min.
Approximately 8mm
Test Specimen
burner
flame
45°
Tissue Paper
Wood board of approximately 10mm in thickness
* "Room condition" Temperature: 15 to 35°C, Relative humidity: 45 to 75%, Atmosphere pressure: 86 to 106kPa
Continued on the following page.
8
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