ESHSR-0400C0-002R7 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Ultracapacitor 400F/2.7V

NESSCAP^® Ultracapacitor Data sheet
NESSCAP 400F/2.7V
„ Features
- Cylindrical cell
- Radial lead terminals
60+2 MAX
6±1
(+) Positive Terminal
Blank Terminal
ESHSR-0400C0-002R7
Safety Vent
Sleev( PVC)
. (-) Negative Terminal
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⁾, 25^oC)
Capacitance Tolerance
Rated Voltage, V_R
Surge Voltage
Rated Current (25^oC)⁽²⁾
Max. Current (25^oC)⁽³⁾
Max. Stored Energy (at V_R)
Specific Energy
Gravimetric
Volumetric
Specific Power⁽⁴⁾
Gravimetric
(at matched load)
Volumetric
Maximum Internal
Resistance (ESR)
AC (1kHz)
DC (20A)
Dimensions
Volume
Weight
Operating temperature range⁽⁵⁾
Storage temperature range
Max. Leakage Current, L_C( 72h, 25^oC)
Life Time at RT ⁽⁶⁾
Cycle Life (25^oC)^{(6), (7)}
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
5.99 kW/l
3.2 mΩ
4.2 mΩ
φ 35 x l 60 mm
58 ml
65 g
-40 ~ 60 °C
-40 ~ 70 °C
1.0 mA
10 years
500,000 cycles
(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 one-
half is in heat.
(5) C < 20% and ESR < 2 times of initially
measured value at 25^oC, respectively
(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.
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NESSCAP Co., Ltd.
Gomae-ri 750-8, Kiheung-Eup, Yongin-City, Kyonggi-Do 449-901, Korea
Tel: [phone] Fax: [phone] e-mail: [e-mail]
www.nesscap.com