ALUMINUM ELECTROLYTIC CAPACITORS
Screw Terminal Type, High Voltage
NW series
Suited for general inverter.
Load life of 2000 hours application of ripple current at 85°C
Available for adapted to the RoHS directive (2002/95/EC).
N W
High
Voltage
NR
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
–
25 ~ +85°C
350 ~ 550V
100 ~ 12000
µ
F
(
)
± 20% 120Hz, 20°C
(
)
[
(
)
( )]
V
Less than 3
(
µA after 5 minutes' application C:Rated capacitance µF , V:Voltage
CV
)
tan δ
0.25MAX. 120Hz, 20°C
(
)
(
Rated volt.
V
350~ 450
0.7 min.
500, 550V
0.6 min.
Capacitance changing
Stability at Low Temperature
(
)
)
C
-25°C / C +20°C
Insulation Resistance
Voltage proof
The insulation resistance shall be more than 100MΩ at DC 500V application between terminal and bracket.
There is no abnormality during AC 2500V 1 minute's application between terminal and bracket.
Capacitance change Within ±20% of initial value
After an application of DC voltage (in the range of rated DC voltage
even after over-lapping the specified ripple current) for 2000 hours
at 85°C, capacitors meet the requirements listed at right.
Endurance
tan δ
300% or less of initial specified value
Initial specified value or less
Leakage current
Capacitance change Within ±20% of initial value
After storing the capacitors under no load at 85°C for 1000 hours,
and after performing voltage treatment based on JIS C 5101-4
clause 4.1 at 20°C, they will meet the reguirements listed at right.
Shelf Life
Marking
tan δ
300% or less of initial specified value
Initial specified value or less
Leakage current
Printed with white color letter on black sleeve
Drawing
Please contact to us if PVC less products are required.
Dimension table in next page.
CAT.8100V