Miniature Aluminum Electrolytic Capacitors
+125
°
C WIDE TEMPERATURE RANGE, RADIAL LEADS, POLARIZED
• -55
°
C ~ +125
°
C EXTENDED OPERATING TEMPERATURE RANGE
• LOW IMPEDANCE AND HIGH RIPPLE CURRENT AT HIGH FREQUENCY
CHARACTERISTICS
Rated Voltage Range
Capacitance Range
Operating Temperature Range
Capacitance Tolerance
Max. Leakage Current @ 20°C
160 ~ 250Vdc
350 ~ 400Vdc
10 ~ 150μF
4.7 ~ 47μF
-40 ~ +125°C
-25 ~ +125°C
±20% (M)
0.01CV or 3μA, whichever is greater after 2 minutes
W.V. (Vdc)
S.V. (Vdc)
Max. Tan
δ
@ 120Hz/20°C
C <= 1,000μF
10
13
0.20
16
20
0.16
25
32
0.14
35
44
0.12
50
63
0.10
10 ~ 100Vdc
1.0 ~ 4,700μF
-55 ~ +125°C
NRWX Series
FEATURES
0.02CV+25μA after 2 minutes
160
200
0.20
-
-
-
3
6
-
200
250
0.20
-
-
-
3
6
-
250
300
0.20
350
400
0.24
400
450
0.24
100
125
0.08
Low Temperature Stability
Impedance Ratio @ 120Hz
Load Life Test
at Rated W.V. +125°C
C = 2,200μF
0.22
0.18
0.16
-
-
-
C = 3,300μF
0.24
0.20
-
-
-
-
C = 4,700μF
0.26
-
-
-
-
-
Z-25°C/Z+20°C
-
-
-
-
-
-
Z-40°C/Z+20°C
2
2
2
2
2
2
Z-55°C/Z+20°C
4
3
3
3
2
2
φ8=2,000hrs, φ10=3,000hrs, φ12.5~18=4,000hrs
Life Hours
Capacitance Change
Within ±30% of intial measured value
Tan
δ
Less than 300% of specified value
Leakage Current
Less than specified vlaue
-
-
-
-
-
-
-
-
-
3
6
6
6
-
-
-
-
-
2,000hrs
Within ±20% of inital measured value
Less than 200% of specified value
Less than specified value
STANDARD PRODUCT AND CASE SIZE D
φxL
(mm)
Cap. (μF)
1.0
2.2
3.3
4.7
10
22
33
47
68
100
220
330
470
1000
2200
3300
4700
Code
1R0
2R2
3R3
4R7
10
220
330
470
680
101
221
331
471
102
222
332
472
10
-
-
-
-
-
-
-
-
-
-
8x12.5
10x12.5
10x12.5
10x20
12.5x25
16x25
16x31.5
8
0.6
3.5
0.5
10
0.6
5.0
16
-
-
-
-
-
-
-
-
-
8x11.5
10x12.5
10x12.5
10x16
12.5x20
16x25
16x31.5
-
25
-
-
-
-
-
-
-
-
-
8x12.5
10x12.5
10x16
10x20
12.5x25
16x31.5
-
-
35
-
-
-
-
-
-
-
8x12.5
-
10x12.5
10x16
10x20
12.5x20
16x25
-
-
-
Working Voltage (VDC)
50
100
160
8x11.5
-
-
8x11.5
-
-
8x11.5
-
-
8x11.5
8x11.5
-
8x11.5
8x11.5
-
8x11.5
8x12.5
10x20
8x12.5
10x12.5
10x20
8x12.5
10x16
12.5x20
-
-
12.5x20
10x12.5
12.5x20
16x25
10x20
16x25
-
12.5x20
16x31.5
-
12.5x25
18x31.5
-
16x31.5
-
-
-
-
-
-
-
-
-
-
-
Polarity Marking
200
-
-
-
-
10x20
10x20
12.5x20
12.5x25
16x21
-
-
-
-
-
-
-
-
250
-
-
-
-
10x20
12.5x20
12.5x25
16x25
16x31.5
-
-
-
-
-
-
-
-
dφ ± 0.05
350
-
-
-
10x20
10x20
12.5x25
16x25
16x31.5
-
-
-
-
-
-
-
-
-
400
-
-
-
10x20
12.5x20
12.5x25
16x25
16x31.5
-
-
-
-
-
-
-
-
-
DIAMETER AND LEADSPACE (mm)
Case Dia. (Dφ)
Lead Dia. (dφ)
Lead Spacing (F)
Dim.
α
12.5 16
0.8
0.8
5.0
7.5
1.0
DIMENSIONS (mm)
Insulation Sleeve
+
F ± 0.5
β
= L< 20mm=1.5mm, L > 20mm=2.0mm
-
L +
β
max.
15mm Min.
4mm
Min.
Dφ ±
α
Drawing is representative of parts as supplied in bulk or
straight lead format, please see taping specification for details
on taped format packaging.
Please review the notes on correct use, safety and precautions found on
pages T10
&
T11
of NIC’s
Electrolytic Capacitor catalog.
Also found at
www.niccomp.com/precautions
If in doubt or uncertainty, please review your specific application - process
details with NIC’s technical support personnel:
tpmg@niccomp.com
PRECAUTIONS
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
Specifications are subject to change
1
Miniature Aluminum Electrolytic Capacitors
STANDARD VALUES, SPECIFICATIONS AND CASE SIZES (mm)
Cap.
W.V.
(μF)
(Vdc)
NRWX221M10V8x12.5F
220
NRWX331M10V10x12.5F
330
NRWX471M10V10x12.5F
470
NRWX102M10V10x20F
1000
10
NRWX222M10V12.5x25F
2200
NRWX332M10V16x25F
3300
NRWX472M10V16x31.5F
4700
NRWX101M16V8x11.5F
100
NRWX221M16V10x12.5F
220
NRWX331M16V10x12.5F
330
NRWX471M16V10x16F
470
16
NRWX102M16V12.5x20F
1000
NRWX222M16V16x25F
2200
NRWX332M16V16x31.5F
3300
NRWX101M25V8x12.5F
100
NRWX221M25V10x12.5F
220
NRWX331M25V10x16F
330
25
NRWX471M25V10x20F
470
NRWX102M25V12.5x25F
1000
NRWX222M25V16x31.5F
2200
NRWX470M35V8x12.5F
47
NRWX101M35V10x12.5F
100
NRWX221M35V10x16F
220
35
NRWX331M35V10x20F
330
NRWX471M35V12.5x20F
470
NRWX102M35V16x25F
1000
NRWX1R0M50V8x11.5F
1.0
NRWX2R2M50V8x11.5F
2.2
NRWX3R3M50V8x11.5F
3.3
NRWX4R7M50V8x11.5F
4.7
NRWX100M50V8x11.5F
10
NRWX220M50V8x11.5F
22
NRWX330M50V8x12.5F
33
50
NRWX470M50V8x12.5F
47
NRWX101M50V10x12.5F
100
NRWX221M50V10x20F
220
NRWX331M50V12.5x20F
330
NRWX471M50V12.5x25F
470
NRWX102M50V16x31.5F
1000
NRWX4R7M100V8x11.5F
4.7
NRWX100M100V8x11.5F
10
NRWX220M100V8x12.5F
22
NRWX330M100V10x12.5F
33
NRWX470M100V10x16F
47
100
NRWX101M100V12.5x20F
100
NRWX221M100V16x25F
220
NRWX331M100V16x31.5F
330
NRWX471M100V18x31.5F
470
NRWX220M160V10x20F
22
NRWX330M160V10x20F
33
NRWX470M160V12.5x20F
47
160
NRWX680M160V12.5x20F
68
NRWX101M160V16x25F
100
NRWX151M160V16x31.5F
150
NRWX100M200V10x20F
10
NRWX220M200V10x20F
22
NRWX330M200V12.5x20F
33
200
NRWX470M200V12.5x25F
47
NRWX680M200V16x21F
68
For Automotive Applications see part number system
Part Number
Dissipation Factor Ripple Current Rating (mA)
+20°C/120Hz
+125°C/100KHz
0.20
280
0.20
350
0.20
380
0.20
580
0.20
1050
0.20
1150
0.20
1500
0.16
250
0.16
350
0.16
380
0.16
490
0.16
770
0.16
1150
0.16
1500
0.14
280
0.14
380
0.14
480
0.14
580
0.14
1050
0.14
1500
0.12
230
0.12
315
0.12
420
0.12
580
0.12
630
0.12
980
0.10
28
0.10
42
0.10
49
0.10
70
0.10
150
0.10
210
0.10
230
0.10
230
0.10
315
0.10
560
0.10
630
0.10
770
0.10
1200
0.08
100
0.08
150
0.08
190
0.08
330
0.08
400
0.08
580
0.08
670
0.08
810
0.08
950
0.20
115
0.20
125
0.20
187
0.20
200
0.20
329
0.20
434
0.20
78
0.20
95
0.20
157
0.20
204
0.20
250
Max. ESR (Ω)
+20°C/100KHz
0.26
0.20
0.17
0.12
0.05
0.04
0.03
0.39
0.20
0.17
0.15
0.07
0.04
0.03
0.26
0.17
0.15
0.12
0.05
0.03
0.45
0.35
0.29
0.20
0.12
0.06
2.0
1.8
1.5
1.15
0.95
0.65
0.45
0.45
0.35
0.20
0.12
0.10
0.045
2.0
1.5
1.5
0.75
0.57
0.29
0.22
0.15
0.11
NRWX Series
Load Life Hours
@+125°C
1,000
2,000
2,000
2,000
2,000
2,000
2,000
1,000
2,000
2,000
2,000
2,000
2,000
2,000
1,000
2,000
2,000
2,000
2,000
2,000
1,000
2,000
2,000
2,000
2,000
2,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
3,000
3,000
4,000
4,000
4,000
4,000
3,000
3,000
4,000
4,000
4,000
4,000
3,000
3,000
4,000
4,000
4,000
N/A
2
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
Specifications are subject to change
Miniature Aluminum Electrolytic Capacitors
STANDARD VALUES, SPECIFICATIONS AND CASE SIZES (mm)
Part Number
NRWX100M250V10x20F
NRWX220M250V12.5x20F
NRWX330M250V12.5x25F
NRWX470M250V16x25F
NRWX680M250V16x31.5F
NRWX4R7M350V10x20F
NRWX100M350V10x20F
NRWX220M350V12.5X25F
NRWX330M350V16x25F
NRWX470M350V16x31.5F
NRWX4R7M400V10x20F
NRWX100M400V12.5x20F
NRWX220M400V12.5X25F
NRWX330M400V16x25F
NRWX470M400V16x31.5F
Cap.
(μF)
10
22
33
47
68
4.7
10
22
33
47
4.7
10
22
33
47
W.V.
(Vdc)
Dissipation Factor Ripple Current Rating (mA)
+20°C/120Hz
+125°C/100KHz
0.20
78
0.20
128
0.20
171
0.20
225
0.20
292
0.20
53
0.20
67
0.20
139
0.20
189
0.20
243
0.20
53
0.20
86
0.20
142
0.20
189
0.20
243
Max. ESR (Ω)
+20°C/100KHz
NRWX Series
Load Life Hours
@+125°C
3,000
4,000
4,000
4,000
4,000
3,000
3,000
4,000
4,000
4,000
3,000
4,000
4,000
4,000
4,000
250
350
N/A
400
For Automotive Applications see part number system
RIPPLE CURRENT CORRECTION FACTOR
Frequency (Hz)
100Hz ~ <1KHz
C < 4.7μF
0.4
4.7μF < C < 100μF
0.50
100μF < C < 1000μF
0.55
1000μF < C
0.60
1KHz ~ <10KHz
0.7
0.73
0.77
0.80
> 10K
1.0
0.92
0.94
0.96
PART NUMBERING SYSTEM
NRWX 331 M 25V 10X16 TB Y F
.
RoHS Compliant
Series
TB = Tape & Box*
Case Size (DφxL)
Working Voltage (Vdc)
Tolerance Code (M=20%)
Capacitance Code: First 2 characters
significant, third character is multiplier
*see tape specification for details
Optional: For automotive equipment, sourced to special
production and inspection at TS-16949 certified production site
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
Specifications are subject to change
3
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