EHP
SERIES
105℃ 2000 hours assured life.
Directly mountable on printed circuit board without holders.
Smaller low profile sizes than ordinary capacitors.
Aluminum case designed explosion‐proof vent.
Characteristics
Voltage Range
Capacitance Range
Temperature Range
Capacitance Tolerance
Leakage Current
Dissipation Factor (tanδ)
( at 20℃, 120Hz )
16 ~ 100V
160 ~ 450V
470 ~ 47000uF
330 ~ 2200uF
-40 ~ +105
℃
-25 ~ +105
℃
±20%
at 120Hz , 20
℃
( 10% Tol. is available upon request)
I =3
CV
uA max C: Capacitance, V:W.V. (After 5 minutes)
Less than the value under table (%)
10
½
16
25
½
35
50
½
63
80
½
100 160
½
250
uF \\ W.V.
47
½
390
470
½3900
4700½8200
10000½22000
27000½47000
-
25
35
40
45
-
20
30
35
40
-
20
30
30
35
15
20
25
15
15
350
½
450
20
20
Stability at Low Temperature
Impedance ration at 120Hz between the -25
℃
or -40
℃
value and 20
℃
value shall not exceed :
16
25
400
450
35½100 160½200 250½350
Rated Voltage (V)
5
4
4
4
4
8
8
Z-25
℃
/Z 20
℃
15
15
12
-
-
-
-
Z-40
℃
/Z 20
℃
The following specifications shall satisfied when the capacitors are restored to 20
℃
after rated
Load Life
working voltage applied for 2,000 hours at max. operating temperature with the rated ripple current.
Capacitance change
≦±20%
of the initial value.
Dissipation factor
≦±200%
of the initial specified value
Leakage current
≦The
initial specified value.
After storage for 1000 hours at 105
℃
with no voltage applied, the capacitor shall meet the specified
Shelf Life
limit in load life.
Diagram of dimensions
Multiplier for R.C. vs Temparature
Temp.(℃)
Multiplier
45
2.10
60
0.8
0.8
0.8
60
1.90
120
1
1
1
85
1.40
1K
1.36
1.25
1.17
95
1.25
10K
1.48
1.35
1.25
105
1.00
50K - 100K
1.53
1.38
1.28
Multiplier for Ripple Current VS Frequency
Cap.(uF)\\ (Hz)
10＜Cap.≦100
100＜Cap.≦1000
1000＜Cap.
40
Microchip MCU
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