ETC ESHSR-0400C0

NESSCAP® Ultracapacitor Data sheet
NESSCAP 400F/2.7V
„
ESHSR-0400C0-002R7
Features
Cylindrical cell
Radial lead terminals
-
6±1
60+2 MAX
(+) Positive Terminal
Ø35+1MAX
Blank Terminal
.
Safety Vent
(-) Negative Terminal
Sleev( PVC)
Dimensions in mm (not to scale)
CAUTION
Use the blank terminals for mechanical support only
The blank terminals must not be connected any copper on PCB
Be sure to electrically isolate from negative the positive terminals.
„
Specifications
Rated Capacitance, C (DCC(1), 25oC)
Capacitance Tolerance
Rated Voltage, VR
Surge Voltage
Rated Current (25oC)(2)
Max. Current (25oC)(3)
Max. Stored Energy (at VR)
Gravimetric
Specific Energy
Volumetric
Gravimetric
Specific Power(4)
400 Farads
-10% / +10%
2.7 V
2.85 V
81 A
> 202 A
1,458J (0.405Wh)
6.23 Wh/kg
6.98 Wh/l
5.34 kW/kg
(at matched load)
Volumetric
5.99 kW/l
Maximum Internal
Resistance (ESR)
Dimensions
Volume
Weight
AC (1kHz)
DC (20A)
3.2 mΩ
4.2 mΩ
φ 35 x l 60 mm
58 ml
65 g
Operating temperature range(5)
Storage temperature range
Max. Leakage Current, LC( 72h, 25oC)
-40 ~ 60 °C
(1) Discharging with constant current
(2) 5 sec discharge rate to 1/2 VR
(3) 1 sec discharge rate to 1/2 VR
(4) Power density at which one-half the energy of
the discharge is in the form of electricity and onehalf is in heat.
(5) C < 20% and ESR < 2 times of initially
measured value at 25oC, respectively
-40 ~ 70 °C
1.0 mA
Life Time at RT (6)
10 years
Cycle Life (25oC)(6), (7)
500,000 cycles
(6) C < 30% and ESR < 2 times of initially
measured value, respectively and LC < specified
value
(7) 1 cycle: charging to VR for 20s, constant
voltage charging for 10s, discharging to 1/2VR
for 20s, rest for 10s
© NESSCAP 2003. All Rights reserved. Design, Specifications are subject to change without notice.
NESSCAP Co., Ltd.
Gomae-ri 750-8, Kiheung-Eup, Yongin-City, Kyonggi-Do 449-901, Korea
Tel: +82-31-289-0721 Fax: +82-31-286-6767 e-mail: [email protected]
www.nesscap.com
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