Capacitors Electric Double Layer Capacitors (Gold) Electric Double Layer Capacitors (Wound Type) HW Data Sheet

Capacitors Electric Double Layer Capacitors (Gold) Electric Double Layer Capacitors (Wound Type) HW Data Sheet
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
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