ABC0000C49

Electric Double Layer Capacitors (Gold Capacitor)
Radial lead Type
Series :
HW
Features
● Guaranteed
at 70 °C (60°C 1000 h)
be discharge mA or more current
● RoHS compliant
● Can
Recommended Applications
● Solar
battery operated circuits (Road guidance flasher), Quick charging motor drives (Toy car)
Power Supplies (UPS)
● Back-up
Specifications
Category temp. range
Maximum operating voltage
Nominal cap. range
Characteristics at
low Temperature
–25 °C to +70 °C
–25 °C to +60 °C
2.3 V.DC
2.3 V.DC
2.1 V.DC
22 F
30, 50 F
70 F
Capacitance change ±30 % of initial measured value at +20 °C (at –25 °C)
Internal resistance < 4 times of initial measured value at +20 °C (at –25 °C)
After 1000 hours application of 2.3 V.DC at +70 °C (+60 °C), the capacitor shall meet the
following limits.
Endurance
Capacitance change ±30 % of initial measured value
Internal resistance < 2 time of initial specified value
After 1000 hours storage at +70 °C (+60 °C) without load, the capacitor shall meet the
specified limits for Endurance.
Shelf Life
Dimensions in mm(not to scale)
(Unit : mm)
Sleeve
0d±0.05
P±0.5
(>8.0 mm dia.)
Vent
L+2 max.
14 min.
0D+0.5 max.
3 min.
Capacitance
L
0D
(F)
22
18.0 35.0
0d
P
0.8
7.5
30
18.0 35.0
0.8
7.5
50
18.0 40.0
0.8
7.5
70
18.0 50.0
0.8
7.5
Characteristics list
✽ : 10 F or less HW series is not recommended for new design. Please consider HZ series.
Category Maximum
operating Capacitance
temp.
voltage
range
(F)
(V.DC)
(°C)
22
–25 to +70
2.3
–25 to +60
2.1
Capacitance
tolerance
(F)
17.6 to 30.8
Min.
Internal
Recommended
Mass
packaging
resistance
discharge
Parts number (Reference value)
q’ty
current
(Initial specified value)
(g)
(pcs)
(Ω) at 1 kHz
(A)
1 or less
EECHW0D226
12.0
50
< 0.1
30
24.0 to 42.0
< 0.1
1 or less
50
40.0 to 70.0
< 0.1
70
56.0 to 98.0
< 0.1
EECHW0D306
14.0
50
1 or less
EECHW0D506
15.0
50
1 or less
EECHW0D706
19.0
50
Note : 1. Do not use reflow soldering. (IR, Atmosphere heating methods, etc. )
Please refer to the page of “Application guidelines”.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
03
Jan. 2016