Aluminum Electrolytic Capacitors

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Capacitance
Tolerance
Voltage - Rated
ESR (Equivalent Series Resistance)
Lifetime @ Temp.
Operating Temperature
Polarization
Ratings
Applications
Ripple Current @ Low Frequency
Ripple Current @ High Frequency
Impedance
Lead Spacing
Size / Dimension
Height - Seated (Max)
Surface Mount Land Size
Mounting Type
Package / Case
16PK4700MEFC12.5X25
16PK4700MEFC12.5X25
CAP ALUM 4700UF 20% 16V RADIAL
Rubycon
34,268
In Stock
1 : Fr.1.00000
Bulk
Bulk
Active
4700 µF
±20%
16 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
2.05 A @ 120 Hz
2.3575 A @ 10 kHz
-
0.197" (5.00mm)
0.492" Dia (12.50mm)
1.043" (26.50mm)
-
Through Hole
Radial, Can
PK Series
50PK4700MEFC18X40
CAP ALUM 4700UF 20% 50V RADIAL
Rubycon
1,296
In Stock
1 : Fr.2.74000
Bulk
Bulk
Active
4700 µF
±20%
50 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
2.8 A @ 120 Hz
3.22 A @ 10 kHz
-
0.295" (7.50mm)
0.709" Dia (18.00mm)
1.634" (41.50mm)
-
Through Hole
Radial, Can
CAP ALUM RADIAL
16PK47MEFC5X11
CAP ALUM 47UF 20% 16V RADIAL TH
Rubycon
3,404
In Stock
1 : Fr.0.16000
Bulk
Bulk
Active
47 µF
±20%
16 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
115 mA @ 120 Hz
172.5 mA @ 10 kHz
-
0.079" (2.00mm)
0.197" Dia (5.00mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
10PK15000MEFC16X35.5
35PK100MEFCTA6.3X11
CAP ALUM 100UF 20% 35V RADIAL TH
Rubycon
2,358
In Stock
1 : Fr.0.18000
Bulk
Bulk
Active
100 µF
±20%
35 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
215 mA @ 120 Hz
258 mA @ 10 kHz
-
0.098" (2.50mm)
0.248" Dia (6.30mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
CAP ALUM RADIAL
50PK4.7MEFC5X11
CAP ALUM 4.7UF 20% 50V RADIAL TH
Rubycon
3,133
In Stock
1 : Fr.0.19000
Bulk
Bulk
Active
4.7 µF
±20%
50 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
41 mA @ 120 Hz
61.5 mA @ 10 kHz
-
0.079" (2.00mm)
0.197" Dia (5.00mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
35PK100MEFC6.3X11
35PK100MEFC6.3X11
CAP ALUM 100UF 20% 35V RADIAL TH
Rubycon
2,341
In Stock
1 : Fr.0.20000
Bulk
Bulk
Active
100 µF
±20%
35 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
215 mA @ 120 Hz
258 mA @ 10 kHz
-
0.098" (2.50mm)
0.248" Dia (6.30mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
CAP ALUM RADIAL
50PK1MEFC5X11
CAP ALUM 1UF 20% 50V RADIAL TH
Rubycon
2,184
In Stock
1 : Fr.0.21000
Bulk
Bulk
Last Time Buy
1 µF
±20%
50 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
13 mA @ 120 Hz
19.5 mA @ 10 kHz
-
0.079" (2.00mm)
0.197" Dia (5.00mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
25PK100MEFC5X11
25PK100MEFC5X11
CAP ALUM 100UF 20% 25V RADIAL TH
Rubycon
21,504
In Stock
1 : Fr.0.22000
Bulk
Bulk
Active
100 µF
±20%
25 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
185 mA @ 120 Hz
222 mA @ 10 kHz
-
0.079" (2.00mm)
0.197" Dia (5.00mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
50PK10MEFC5X11
50PK10MEFC5X11
CAP ALUM 10UF 20% 50V RADIAL TH
Rubycon
5,243
In Stock
1 : Fr.0.22000
Bulk
Bulk
Active
10 µF
±20%
50 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
60 mA @ 120 Hz
90 mA @ 10 kHz
-
0.079" (2.00mm)
0.197" Dia (5.00mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
250PK1MEFC6.3X11
450PK1MEFC6.3X11
CAP ALUM 1UF 20% 450V RADIAL TH
Rubycon
17,014
In Stock
1 : Fr.0.23000
Bulk
Bulk
Last Time Buy
1 µF
±20%
450 V
-
2000 Hrs @ 85°C
-25°C ~ 85°C
Polar
-
General Purpose
16 mA @ 120 Hz
24 mA @ 10 kHz
-
0.098" (2.50mm)
0.248" Dia (6.30mm)
0.512" (13.00mm)
-
Through Hole
Radial, Can
16PK330MEFC6.3X11
16PK330MEFC6.3X11
CAP ALUM 330UF 20% 16V RADIAL TH
Rubycon
3,684
In Stock
1 : Fr.0.23000
Bulk
Bulk
Active
330 µF
±20%
16 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
360 mA @ 120 Hz
-
-
0.098" (2.50mm)
0.248" Dia (6.30mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
CXW Series
63PK22MEFC5X11
CAP ALUM 22UF 20% 63V RADIAL TH
Rubycon
3,428
In Stock
1 : Fr.0.24000
Bulk
Bulk
Active
22 µF
±20%
63 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
110 mA @ 120 Hz
165 mA @ 10 kHz
-
0.079" (2.00mm)
0.197" Dia (5.00mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
6.3PK680MEFC6.3X11
6.3PK680MEFC6.3X11
CAP ALUM 680UF 20% 6.3V RADIAL
Rubycon
4,297
In Stock
1 : Fr.0.25000
Bulk
Bulk
Active
680 µF
±20%
6.3 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
460 mA @ 120 Hz
-
-
0.098" (2.50mm)
0.248" Dia (6.30mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
50PK47MEFC6.3X11
50PK47MEFC6.3X11
CAP ALUM 47UF 20% 50V RADIAL TH
Rubycon
2,457
In Stock
1 : Fr.0.28000
Bulk
Bulk
Active
47 µF
±20%
50 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
160 mA @ 120 Hz
240 mA @ 10 kHz
-
0.098" (2.50mm)
0.248" Dia (6.30mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
PX Series
25PK220MEFCTA6.3X11
CAP ALUM 220UF 20% 25V RADIAL TH
Rubycon
3,898
In Stock
2,000 : Fr.0.08010
Tape & Box (TB)
1 : Fr.0.30000
Cut Tape (CT)
Cut Tape (CT)
Tape & Box (TB)
Active
220 µF
±20%
25 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
310 mA @ 120 Hz
372 mA @ 10 kHz
-
0.197" (5.00mm)
0.248" Dia (6.30mm)
0.492" (12.50mm)
-
Through Hole
Radial, Can
16PK470MEFC8X11.5
16PK470MEFC8X11.5
CAP ALUM 470UF 20% 16V RADIAL TH
Rubycon
1,951
In Stock
1 : Fr.0.32000
Bulk
Bulk
Active
470 µF
±20%
16 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
460 mA @ 120 Hz
-
-
0.138" (3.50mm)
0.315" Dia (8.00mm)
0.512" (13.00mm)
-
Through Hole
Radial, Can
10PK1000MEFC8X11.5
10PK1000MEFC8X11.5
CAP ALUM 1000UF 20% 10V RADIAL
Rubycon
7,248
In Stock
1 : Fr.0.33000
Bulk
Bulk
Active
1000 µF
±20%
10 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
660 mA @ 120 Hz
792 mA @ 10 kHz
-
0.138" (3.50mm)
0.315" Dia (8.00mm)
0.512" (13.00mm)
-
Through Hole
Radial, Can
PX Series
25PK470MEFC8X11.5
CAP ALUM 470UF 20% 25V RADIAL TH
Rubycon
8,113
In Stock
1 : Fr.0.34000
Bulk
Bulk
Active
470 µF
±20%
25 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
550 mA @ 120 Hz
660 mA @ 10 kHz
-
0.138" (3.50mm)
0.315" Dia (8.00mm)
0.512" (13.00mm)
-
Through Hole
Radial, Can
PX Series
25PK470MEFCTA8X11.5
CAP ALUM 470UF 20% 25V RADIAL TH
Rubycon
2,512
In Stock
1,000 : Fr.0.10712
Tape & Box (TB)
1 : Fr.0.36000
Cut Tape (CT)
Cut Tape (CT)
Tape & Box (TB)
Active
470 µF
±20%
25 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
550 mA @ 120 Hz
660 mA @ 10 kHz
-
0.197" (5.00mm)
0.315" Dia (8.00mm)
0.512" (13.00mm)
-
Through Hole
Radial, Can
PK Series
35PK470MEFCT810X12.5
CAP ALUM 470UF 20% 35V RADIAL TH
Rubycon
7,030
In Stock
500 : Fr.0.14632
Tape & Box (TB)
1 : Fr.0.44000
Cut Tape (CT)
Cut Tape (CT)
Tape & Box (TB)
Active
470 µF
±20%
35 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
680 mA @ 120 Hz
816 mA @ 10 kHz
-
0.197" (5.00mm)
0.394" Dia (10.00mm)
0.551" (14.00mm)
-
Through Hole
Radial, Can
25PK680MEFC10X12.5
25PK680MEFC10X12.5
CAP ALUM 680UF 20% 25V RADIAL TH
Rubycon
3,652
In Stock
1 : Fr.0.44000
Bulk
Bulk
Active
680 µF
±20%
25 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
780 mA @ 120 Hz
936 mA @ 10 kHz
-
0.197" (5.00mm)
0.394" Dia (10.00mm)
0.551" (14.00mm)
-
Through Hole
Radial, Can
PK Series
35PK470MEFC10X12.5
CAP ALUM 470UF 20% 35V RADIAL TH
Rubycon
10,985
In Stock
1 : Fr.0.45000
Bulk
Bulk
Active
470 µF
±20%
35 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
680 mA @ 120 Hz
816 mA @ 10 kHz
-
0.197" (5.00mm)
0.394" Dia (10.00mm)
0.551" (14.00mm)
-
Through Hole
Radial, Can
25PK1000MEFC10X16
25PK1000MEFC10X16
CAP ALUM 1000UF 20% 25V RADIAL
Rubycon
8,374
In Stock
1 : Fr.0.53000
Bulk
Bulk
Active
1000 µF
±20%
25 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
870 mA @ 120 Hz
1.044 A @ 10 kHz
-
0.197" (5.00mm)
0.394" Dia (10.00mm)
0.689" (17.50mm)
-
Through Hole
Radial, Can
35PK680MEFC10X16
35PK680MEFC10X16
CAP ALUM 680UF 20% 35V RADIAL TH
Rubycon
1,635
In Stock
1 : Fr.0.53000
Bulk
Bulk
Active
680 µF
±20%
35 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
910 mA @ 120 Hz
1.092 A @ 10 kHz
-
0.197" (5.00mm)
0.394" Dia (10.00mm)
0.709" (18.00mm)
-
Through Hole
Radial, Can
PK Series, 10x20
35PK1000MEFCT810X20
CAP ALUM 1000UF 20% 35V RADIAL
Rubycon
5,405
In Stock
500 : Fr.0.21616
Tape & Box (TB)
1 : Fr.0.62000
Cut Tape (CT)
Cut Tape (CT)
Tape & Box (TB)
Active
1000 µF
±20%
35 V
-
2000 Hrs @ 85°C
-40°C ~ 85°C
Polar
-
General Purpose
1.18 A @ 120 Hz
1.416 A @ 10 kHz
-
0.197" (5.00mm)
0.394" Dia (10.00mm)
0.866" (22.00mm)
-
Through Hole
Radial, Can
Showing
of 286

Aluminum Electrolytic Capacitors


An electrolytic capacitor is a type of polarized capacitor that uses a wet electrolytic solution and an oxide film to store electrical charge. An example is the aluminum electrolytic capacitor which contains two closely spaced spooled strips of aluminum foil for the positive anode and negative cathode. These are separated by a thin spacer material soaked in the wet electrolyte. The thin insulating layer of aluminum oxide formed on the anode between the foil plates acts as the dielectric, creating a high-capacitance device in a compact package. These polarized capacitors are well-suited for applications where space and weight are at a premium, such as in electronic devices, power supplies, and filtering circuits.