ALUMINUM ELECTROLYTIC CAPACITORS
Screw Terminal Type, High ripple longer life.
NXseries
Suited for use in industrial power supplies for inverter circuitry, etc.
High ripple current, extra-high voltage application.
High reliability, long life for 20,000 hours application of rated ripple
QR
current at +85°C.
Extended range up to φ100 × 250L size.
Flame retardant electroly to type available.
High Speed
charge-
discharge
Bushing type for better vibration and insulation also available.
Available for adapted to the RoHS directive (2002/95/EC).
Long life
NR
NX
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
–
25 ~ +85°C
350 ~ 630V
1000 ~ 27000 F
µ
± 20% at 120Hz, 20°C
After 5 minutes' application of rated voltage, leakage current is not more than
[C : Rated Capacitance(µF), V : Voltage ( V ) ]
(µA) or 5 mA, whichever is smaller (at 20°C).
Measurement frequency : 120Hz
3
CV
Leakage Current
tan
δ
See P225 (Measurement frequency : 120Hz, Temperature : 20°C)
Rated voltage (V)
350 ~ 630
–
25
°C / Z+20°C
Stability at Low Temperature
Endurance
Z
Impedance ratio ZT/Z20(MAX.)
8
After an application of DC voltage (in the range of rated voltage even after over-lapping the standard ripple current) for 20,000 hours at 85°C, capacitors shall meet the
characteristics requirements indicated at right. (2000 hours at 85°C for the parts rated at 630V, 5000 hours at 85°C for the parts rated at 500V and 550V)
After an application of DC voltage (in the range of rated DC voltage even after
over-lapping the maximum allowable ripple current) for 5000 hours at 85°C,
capacitors meet the characteristic requirements listed at right.
Capacitance change
tan δ
Within ±20% of initial value
300% or less of initial specified value
Initial specified value or less
Leakage current
Shelf Life
Marking
°C
After leaving capacitors under no load at 85 for 1000 hours, they meet the specified value for endurance characteristics listed above.
Printed with white color letter on black sleeve.
Drawing
Method to mount resin bushing (φ76.2 ) (Apply to L=150 or more)
Method mount metal bracket
Resin bushing Hexagenal headed bolt
Hexagenal headed bolt
Sleeve
Pressure
relief vent
Bottom plate
Sleeve
Bottom plate
Pressure relief vent
φ4.5
105
120
74.4
P±
A±
2
+3MAX.
L
h
B
2
H±
1
MAX.
L+
±
1
Method to mount resin bushing (φ90) (Apply to L=150 or more)
Hexagenal headed bolt
Resin bushing
U
S
Sleeve
Bottom plate
°
Pressure
relief vent
120
B
3-leg brackets for φ90 capacitors have different
hole shapes from the ordinary ones illustrated
below.
P
57.5
63.5
φ6.0
65.7
+3MAX.
L
Pressure relief vent
7
Type numbering system (Example : 450V 2200 F)
µ
Dimension of terminal pitch (W) and length (R) and Nominal dia.of bolt
(mm)
φD
51
63.5
76.2
90
W
α
3
3
3
3
4
Nominal dia. of bolt
R
6
6
6
6
1
2
3
4
5
6
7
8
9
10 11 12 13 14
22.0
28.6
31.8
31.8
41.5
M 5
M 5
M 5
M 5
M 8
L N X 2 W 2 2 2 M S E
Mounting bracket
Code less 3-leg brackets
BB
BN
2-leg brackets
No brackets
Case dia. code
100
10
φD Code
51
F
G
H
J
Configuration
Dimensions of mounting bracket
Leg shape
(mm)
63.5
76.2
90
(
)
)
Capacitance tolerance ±20%
3--Leg
2--Leg
(
Rated Capacitance 2200µF
φD
Symbol
51
32.5
38.5
7.5
5.0
12
63.5
38.1
43
8.0
5.0
14
76.2
44.5
49.2
7.0
5.0
14
90
100
56.3
62
8.0
5.0
16
60
36
30
51
33.2
40
6.0
4.5
14
30
25
15
63.5
76.2
46.5
53
6.0
4.5
14
90
53
59
6.0
4.5
14
30
35
20
(
)
Rated voltage 450V
100
K
P
A
T
S
U
50.8
58.5
8.0
5.0
18
60
35
25
40.5
46.5
7.0
4.5
14
Series name
Type
Configuration
Cr (III) Plating
(RoHS compliant)
Cr (VI) Plating
SE
SM
60
60
60
30
30
°
H
h
20
15
25
20
30
24
35
35
Resin bushing available upon request.
20
20
Please contact to us if PVCless products are required.
Dimension table in next page.
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