ALUMINUM ELECTROLYTIC CAPACITORS
Screw Terminal Type, High ripple longer life.
NX series
Suited for use in industrial power supplies for inverter circuitry, etc.
NR
Longer
life
High ripple current, extra-high voltage application.
High reliability, long life for 20,000 hours application of ripple
current at +85°C.
Extended range up to φ100×250 size.
R
Flame retardant electroly to type available.
Bushing type for better vibration and insulation also available.
NX
Specifications
Item
Performance Characteristics
Category Temperature Range
—25~+85°C
350~550V
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
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 : V o l t a g e ( V ) ]
(µA) or 5 mA, whichever is smaller (at 20°C).
Measurement frequency:120Hz
3
CV
Leakage Current
tan
δ
0.20 MAX (Measurement frequency:120Hz, Temperature:20°C)
Rated voltage (V)
350 ~ 550
— °C/Z+20°C
25
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. (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
°C
After leaving capacitors under no load at 85 for 1000 hours, they meet
Shelf Life
Marking
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
Pressure
relief vent
Sleeve
Bottom plate
Sleeve
Bottom plate
Pressure relief vent
φ4.5
105
74.4
P+-2
A+-2
L
+3MAX.
120
h
B
H+-1
MAX.
L+
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
6
(
)
( )
and length and Nominal dia. of bolt
R
Dimension of terminal pitch
W
(mm)
Type numbering system (Example:450V 2200 F)
µ
φD
W
α
3
3
3
3
4
Nominal dia. of bolt
R
6
6
6
6
10
1
2
3
4
5
6
7
8
9
10 11 12 13 14
51
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 M
63.5
76.2
90
Mounting bracket
Case dia. code
Code less 3-leg brackets
BB
BN
2-leg brackets
No brackets
φD Code
Configuration
100
51
F
G
H
J
(
)
Capacitance tolerance ±20%
63.5
76.2
90
(
)
Rated Capacitance 2200µF
Dimension of mounting bracket
(mm)
(
)
Rated voltage 450V
Leg shape
3--Leg
76.2
44.5
49.2
7.0
2--Leg
63.5 76.2
100
K
Series name
Type
φD
Symbol
51
32.5
38.5
7.5
5.0
12
63.5
38.1
43
8.0
5.0
14
90
50.8
57
7.0
5.0
16
100
56.3
62
8.0
5.0
16
51
33.2
40
6.0
4.5
14
90
53
59
6.0
4.5
14
30
35
20
P
A
T
S
U
40.5
46.5
7.0
4.5
14
46.5
53
6.0
4.5
14
Resin bushing available upon request.
5.0
14
60
60
60
60
60
30
30
30
°
H
h
20
15
25
20
30
24
35
36
25
35
35
20
30
15
20
20
Dimension table in next page.
CAT.8100Q-1