NRWA Series
Miniature Aluminum Electrolytic Capacitors
RADIAL LEADS, POLARIZED, STANDARD SIZE
EXTENDED TEMPERATURE
FEATURES
• REDUCED CASE SIZING
• -55°C ~ +105°C EXTENDED OPERATING TEMPERATURE
• HIGH STABILITY OVER LONG LIFE
EXTENDED TEMPERATURE
NRWA
NRWS
(today’s standard) (reduced sizes)
CHARACTERISTICS
Rated Voltage Range
Capacitance Range
Operating Temperature Range
Capacitance Tolerance
6.3 ~ 100 VDC
0.47 ~ 10,000µF
-55 ~ +105°C
+ 20% (M)
After 1 min.
After 2 min.
0.03CV or 4µA , whichever is greater
0.01CV or 3µA , whichever is greater
Max. Leakage Current @ (20oC)
W.V. (Vdc)
S.V. (Vdc)
6.3
8
10
13
16
20
25
32
35
44
50
63
63
79
100
125
C < 1,000µF
C = 2,200µF
C = 3,300µF
C = 4,700µF
C = 6,800µF
C = 10,000µF
Z-25°C/Z+20°C
Z-40°C/Z+20°C
Capacitance Change
Tan δ
0.22 0.19 0.16 0.14 0.12 0.10 0.09 0.08
0.24 0.21 0.18 0.16 0.14 0.12
0.26 0.23 0.20 0.18 0.16
0.28 0.25 0.22 0.20
0.32 0.29 0.26
0.40 0.37
Max. Tan δ @ 120Hz/20°C
4
8
3
6
2
4
2
3
2
3
2
3
2
3
2
3
Low Temperature Stability
Impedance Ratio @ 120Hz
Within +20% of initial measured value
Less than 200% of specified maximum value
Less than specified maximum value
Within +20% of initial measured value
Less than 200% of specified maximum value
Less than specified maximum value
Load Life Test at Rated W.V.
105°C 1,000 Hours: 5 ~ 12.5
2,000 Hours: 16
Leakage Current
Capacitance Change
Tan δ
Shelf Life Test
105°C 1,000 Hours
No Load
Leakage Current
MAXIMUM RIPPLE CURRENT (mA rms)
AT 105oC, 120Hz
MAXIMUM E.S.R. (Ω)
AT 120Hz AND 20OC
Working Voltage (Vdc)
Working Voltage (Vdc)
6.3V 10V 16V 25V 35V 50V 63V 100V
Cap (µF)
Cap (µF)
6.3V 10V 16V 25V 35V 50V 63V 100V
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
2200
3300
4700
6800
10000
8.3
12
18
22
26
38
57
80
8.8
13
19
23
30
49
84
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
2200
3300
4700
6800
10000
353
168
75
50
35
282
133
60
40
28
23
28
41
69
40
32
22
33
49
59
71
24
35
52
64
87
49
42
31
45
55
68
26.5 23 19.9 16.6 15.0 13.3
14.3 12.1 10.8 9.0 7.5 6.8 6.0
11.1 9.6 8.0 7.0 6.0 5.0 4.5 4.0
7.8 6.7 5.8 4.9 4.2 3.5 3.2 2.8
3.7 3.2 2.7 2.3 2.0 1.66 1.49 1.33
1.43 1.21 1.1 0.90 0.75 0.68 0.60
42
51
61
47
57
82
85 120
96 120 160
89 110 120 150 160 200 280
150 190 200 260 310 350 500
230 290 350 410 480 610
170
1.11
0.80 0.70 0.60 0.50 0.45 0.40
230 250 320 380 450 540 620 780
400 470 560 670 780 950 1080
760 790 950 1110 1280 1480
890 1000 1220 1380 1570
1230 1270 1490 1670
0.78 0.67 0.66 0.49 0.42 0.35 0.32 0.28
0.36 0.32 0.27 0.23 0.20 0.166 0.149
0.181 0.158 0.136 0.121 0.106 0.091
0.131 0.116 0.101 0.090 0.081
0.099 0.088 0.078 0.071
1340 1540 1770
0.078 0.071 0.063
0.063 0.058
1610 1770
®
NIC COMPONENTS
www.niccomp.com
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