ALUMINUM ELECTROLYTIC CAPACITORS
Screw Terminal Type, 85°C High Voltage
NW series
Suited for general inverter.
Load life of 2000 hours application of ripple current at 85°C
NX Long life
N W
Compliant to the RoHS directive (2002/95/EC).
High
Voltage
NR
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
–
25 to +85°C
350 to 550V
100 to 12000
µ
F
(
)
±20% 120Hz, 20°C
(
)
[
(
)
( )]
V
Less than 3
(
µA after 5 minutes' application C:Rated capacitance µF , V:Voltage
CV
)
Tangent of loss angle (tan δ)
0.25MAX. 120Hz, 20°C
Measurement frequeny : 120Hz
Rated voltage(V)
Impedance ratio ZT/Z20(MAX.)
350 to 550
25°C / Z+20°C
8
–
Z
Stability at Low Temperature
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.
The specifications listed at right shall be met when the capacitors are
Capacitance change Within ±20% of the initial capacitance value
restored to 20°C after D.C. bias plus rated ripple current is applied for
2000 hours at 85°C, the peak voltage shall not exceed the rated
voltage.
Endurance
tan δ
300% or less than the initial specified value
Less than or equal to the initial specified value
Leakage current
Capacitance change Within ±20% of the initial capacitance value
After storing the capacitors under no load at 85°C for 1000 hours
and then performing voltage treatment based on JIS C 5101-4
clause 4.1 at 20°C, they shall meet the reguirements listed at right.
Shelf Life
Marking
tan δ
300% or less than the initial specified value
Less than or equal to the initial specified value
Leakage current
Printed with white color letter on black sleeve
Drawing
(
:
)
Type numbering system Example 400V 10000 F
φ35 Screw terminal type
1
2
3
4
5
6
7
8
9
10 11 12 13 14
L N W 2 G 1 0 3 M S E J
(
)
Hexagenal headed bolt M5
Bottom plate
Sleeve
Mounting bracket
Case dia. code
(
)
φ35
Pressure relief vent
Configuration
2-leg brackets Code less
No brackets BN
φD
Code
035.0
051.0
063.5
076.2
090.0
C
F
(
)
±20%
Capacitance tolerance
(
)
φ51 to φ90
(
)
Rated Capacitance 10000
F
G
H
J
3-leg brackets Code less
2-leg brackets BB
No brackets BN
7
(
)
Rated Voltage 400V
Series name
Type
10
24
29±1
15±
0.5
6±
1
L+3MAX.
Configuration
φ51 to 90 Screw terminal type
Bottom plate
Sleeve
(
)
Cr III Plating
(
)
RoHS compliant
Hexagenal headed bolt
SE
Pressure relief vent
Resin bushing available upon request.
Please contact to us if PVC less products are required.
(
)
(
)
(
)
Dimension of terminal pitch W and length
and Nominal dia. of bolt
mm
P±
A±
φD
51
W
α
3
3
3
3
Nominal dia. of bolt
2
h
B
2
22.0
28.6
31.8
31.8
6
6
6
6
M5
M5
M5
M5
H±
1
63.5
76.2
90
L+
MAX.
±
1
U
S
B
3-leg brackets for φ90 capacitors have different
hole shapes from the ordinary ones illustrated
below.
(
)
mm
Dimension of mounting bracket
P
Leg shape
3-Leg
2-Leg
φD
Symbol
51
63.5 76.2
90
51
63.5 76.2
90
53
59
6.0
4.5
14
30
35
20
P
32.5 38.1 44.5 50.8 33.2 40.5 46.5
Pressure relief vent
7
A
T
38.5
7.5
5.0
12
43
8.0
5.0
14
60
25
20
49.2 58.5
40
6.0
4.5
14
30
25
15
46.5
7.0
4.5
14
53
6.0
4.5
14
30
35
20
7.0
5.0
14
60
30
24
8.0
5.0
18
60
35
25
)
S
U
Note The terminal bolts and mounting brackets will be delivered
°
60
30
H
h
20
35
15
20
Dimension table in next page.
CAT.8100Y