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 Series
NRWA
(today’s standard)
(reduced sizes)
NRWS
RoHS
Compliant
*See Part Number System for Details
CHARACTERISTICS
Rated Voltage Range
Capacitance Range
Operating Temperature Range
Capacitance Tolerance
After 1 min.
Max. Leakage Current @ (20
o
C)
After 2 min.
6.3 ~ 100 VDC
0.47 ~ 10,000
µF
-55 ~ +105°C
+
20% (M)
0.03CV or 4
µ
A , whichever is greater
0.01CV or 3
µ
A , whichever is greater
W.V. (Vdc)
6.3
10
16
25
35
50
63
100
S.V. (Vdc)
8
13
20
32
44
63
79
125
C <
1,000
µF
0.22
0.19
0.16
0.14
0.12
0.10
0.09
0.08
C = 2,200
µF
0.24
0.21
0.18
0.16
0.14
0.12
C = 3,300
µF
0.26
0.23
0.20
0.18
0.16
C = 4,700
µF
0.28
0.25
0.22
0.20
C = 6,800
µF
0.32
0.29
0.26
C = 10,000
µF
0.40
0.37
Z-25°C/Z+20°C
4
3
2
2
2
2
2
2
Z-40°C/Z+20°C
8
6
4
3
3
3
3
3
Capacitance Change
Within +
20% of initial measured value
Tan
δ
Less than 200% of specified maximum value
Leakage Current
Less than specified maximum value
Capacitance Change
Within +
20% of initial measured value
Tan
δ
Less than 200% of specified maximum value
Leakage Current
Less than specified maximum value
Max. Tan
δ
@ 120Hz/20°C
Low Temperature Stability
Impedance Ratio @ 120Hz
Load Life Test at Rated W.V.
105°C 1,000 Hours: 5 ~ 12.5
∅
2,000 Hours: 16
∅
Shelf Life Test
105°C 1,000 Hours
No Load
MAXIMUM E.S.R. (Ω)
AT 120Hz AND 20
O
C
Cap (
µ
F)
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
2200
3300
4700
6800
10000
®
MAXIMUM RIPPLE CURRENT (mA rms)
AT 105
o
C, 120Hz
Working Voltage (Vdc)
16V
25V
35V
50V
63V
100V
282
133
60
40
28
13.3
6.0
4.0
2.8
1.33
0.60
0.40
0.28
6.3V
10V
Cap (
µ
F)
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
2200
3300
4700
6800
10000
Working Voltage (Vdc)
6.3V
10V
16V
25V
35V
50V
63V
100V
8.3
12
18
22
26
38
57
80
96
160
310
410
540
950
1480
8.8
13
19
23
30
49
84
120
160
280
500
610
780
353
168
75
50
40
49
42
35
32
26.5
23
19.9
16.6
15.0
14.3
12.1
10.8
9.0
7.5
6.8
11.1
9.6
8.0
7.0
6.0
5.0
4.5
7.8
6.7
5.8
4.9
4.2
3.5
3.2
3.7
3.2
2.7
2.3
2.0
1.66
1.49
1.43
1.21
1.1
0.90
0.75
0.68
1.11
0.80
0.70
0.60
0.50
0.45
0.78
0.67
0.66
0.49
0.42
0.35
0.32
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
0.078
0.071
0.063
0.063
0.058
47
57
82
170
230
400
760
890
1230
1340
1610
42
51
61
89
150
250
470
790
1000
1270
1540
1770
31
45
55
68
110
190
230
320
560
950
1220
1490
1770
22
33
49
59
71
120
200
290
380
670
1110
1380
1670
24
35
52
64
87
150
260
350
450
780
1280
1570
23
28
41
69
85
120
200
350
480
620
1080
NIC COMPONENTS
www.niccomp.com
www.lowESR.com
www.RFpassives.com
55
Miniature Aluminum Electrolytic Capacitors
RIPPLE CURRENT CORRECTION FACTOR
1. Temperature Factor
Correction Rate
Ambient Temperature (
o
C)
NRWA Series
≤
+65
1.60
+75
+85
+105
PART NUMBERING SYSTEM
NRWA 221 M 50V10x16 TR F
Pb Free/RoHS Compliant
Tape and Reel
Size (D∅ x L)
Rated Voltage
Tolerance Code
Capacitance Code
1.40
1.40
1.00
2. Frequency Factor
Frequency (Hz)
0.47 ~ 3.3
µF
4.7 ~ 33
µF
47 ~ 1000
µF
2200 ~ 10000
µF
50
0.65
0.75
0.80
0.85
120
1.00
1.00
1.00
1.00
300
1.35
1.25
1.15
1.03
1K
1.75
1.50
1.30
1.05
10K
2.30
1.75
1.40
1.08
100K
2.50
1.80
1.50
1.08
Series
*"F" suffix denotes RoHS compliant parts
STANDARD PRODUCTS AND CASE SIZE TABLE D
φ
x L (mm)
Working Voltage (Vdc)
Cap (
µ
F)
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
2200
3300
4700
6800
10,000
Code
6.3
R47
1R0
2R2
3R3
4R7
100
220
330
470
101
221
331
471
102
222
332
472
682
103
10
16
25
35
50
5 x 11
5 x 11
5 x 11
5 x 11
5 x 11
5 x 11
5 x 11
6.3 x 11
6.3 x 11
8 x 11.5
10 x 16
10 x 20
12.5 x 20
16 x 25
18 x 36
63
100
5 x 11
5 x 11
5 x 11
5 x 11
5 x 11
6.3 x 11
8 x 11.5
10 x 12.5
10 x 16
12.5 x 20
16 x 25
16 x 25
16 x 31
5 x 11
6.3 x 11
6.3 x 11
8 x 11.5
10 x 12.5
12.5 x 20
12.5 x 20
16 x 25
16 x 25
16 x 31
8 x 11.5
10 x 16
12.5 x 20
12.5 x 25
16 x 25
16 x 31
18 x 36
5 x 11
5 x 11
6.3 x 11
8 x 11.5
8 x 11.5
10 x 12.5
10 x 20
12.5 x 25
16 x 25
16 x 31
18 x 36
5 x 11
5 x 11
5 x 11
6.3 x 11
8 x 11.5
10 x 12.5
10 x 16
12.5 x 20
16 x 25
16 x 31
18 x 36
5 x 11
5 x 11
5 x 11
6.3 x 11
8 x 11.5
10 x 12.5
10 x 16
10 x 20
12.5 x 25
16 x 31
18 x 36
5 x 11
5 x 11
5 x 11
6.3 x 11
6.3 x 11
8 x 11.5
10 x 12.5
10 x 20
12.5 x 20
12.5 x 25
16 x 31
LEAD SPACING AND DIAMETER (mm)
Case Dia. (D
∅)
Leads Dia. (d
∅)
Lead Spacing (F)
Dim.
α
Polarity Marking
Insulation Sleeve
dφ ± 0.05
5
0.5
2.0
0.5
6.3
0.5
2.5
0.5
8
0.6
3.5
0.5
10
0.6
5.0
0.5
12.5
0.6
5.0
0.5
16
0.8
7.5
0.5
18
0.8
7.5
0.5
F ± 0.5
L +
β
max.
15mm Min.
4mm
Min.
Dφ ±
α
β
= L < 20mm = 1.5mm, L > 20mm = 2.0mm
SLEEVE COLOR: DARK BROWN
®
56
NIC COMPONENTS
www.niccomp.com
www.lowESR.com
www.RFpassives.com
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