EEGTA2W272G Datasheet, PDF (1/2 Pages) Panasonic Semiconductor – Screw Terminal Type

Aluminium Electrolytic Capacitors/GTA
Screw Terminal Type
Series:GTA
Discontinued
n Features
High ripple current handling capability (50 % higher than series G-UP)
Newly improved long life and safety design (Endurance : 85°C 5000 h)
n Recommended Applications
Suitable for the Hi-ripple circuit of electric vehicle,
electric train, general-purpose inverter.
Japan
n Specifications
Category temp. range
-25 to + 85°C
Rated W.V. Range
450 V .DC
Nominal Cap. Range
Capacitance Tolerance
DC Leakage Current
3żCV
2700 to 12000 µ F
±20% (120Hz/+20°C)
(µA) or 5 (mA) whichever, smaller, after 5 minutes application of rated working
voltage at +20°C : Capacitance(µF) V: W.V. (V.DC)
Frequency correction ^{Frequency (Hz)}
factor for ripple current _{Correction factor}
60
120 300 360
0.80 1.00 1.15 1.18
1k
3k 10k to
1.30 1.40 1.48
Dissipation Factor
Endurance
Please see the attached standard products list
After 5000 hours application of DC voltage with specified ripple current (< rated DC working
voltage ) at +85°C, the capacitor shall meet the following limits.
Capacitance change _{± 20% of initial measured value}
D.F.
< 200 % of initial specified value
DC leakage current < initial specified value
Shelf Life
After storage for 1000hours at +85±2 °C with no voltage applied and then being stabilized
at +20 °C, capacitors shall meet the limits specified in ìEnduranceî.(With voltage treatment)
Withstand Voltage
Application of 2000V.AC between V-block and terminals for 1 minute, there shall be no
abnomalities like destruction of insulator.
n Dimensions in mm(not to scale)
P.V.C. sleeve
M5x12
Hexagonal-bolt
Vent
L+4 max
9 max
(mm)
φD
F
64 28.6
77 31.8
90 31.8
n Mounting clamp
120°
φ^D2
45_°
W1
W2
(mm)
φD φD1 φD2 W1 W2
64 76.0 _86.0 8.0 13.0
77 89.0 100.0 8.0 14.0
90 101.6 _113.0 8.0 14.0
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.
Mar. 2005
– EE190 –