Aluminum Electrolytic Capacitors

CDE / Illinois Capacitor Aluminum Electrolytic Capacitors are available in an extensive range of radial, axial lead, and surface-mount aluminum electrolytics, with multiple termination styles.  CDE/Illinois Capacitor Aluminum Electrolytic Capacitors come in a variety of configurations for different use cases. Low ESR, high frequency and high-temperature types are especially popular and required for many high-performance electronic products.

Results: 922
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Termination Style
Capacitance
Voltage Rating DC
Diameter
Length
ESR
Life
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 2200uF 16V 20%
Datasheet
11,550In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 2200 uF 16 VDC 12.5 mm 20 mm 0.1507 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 2200uF 50V 20%
Datasheet
3,600In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 2200 uF 50 VDC 16 mm 30 mm 0.1055 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 2200uF 50V 20% LYTICS/IC
Datasheet
6,546In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 2200 uF 50 VDC 16 mm 31.5 mm 0.106 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 4.7uF 450V 20% LYTICS/IC
Datasheet
10,537In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 4.7 uF 450 VDC 10 mm 12.5 mm 70.547 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 47uF 50V 20%
Datasheet
43,915In Stock
Min.: 1
Mult.: 1

Low Impedance Electrolytic Capacitors Radial 47 uF 50 VDC 6.3 mm 11 mm 3.5274 Ohms 5000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 470uF 100V 20%
Datasheet
3,033In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 470 uF 100 VDC 16 mm 25 mm 282 mOhms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 4700uF 35V 20% LYTICS/IC
Datasheet
1,963In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 4700 uF 35 VDC 18 mm 35 mm 0.0706 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1uF 250V 20%
Datasheet
1,312In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1 uF 250 VDC 6.3 mm 11 mm 248.68 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1uF 50V 20%
Datasheet
4,349In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1 uF 50 VDC 5 mm 11 mm 165.79 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1uF 50V 20%
Datasheet
11,839In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1 uF 50 VDC 5 mm 11 mm 165.786 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1uF 100V 20%
Datasheet
13,404In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1 uF 100 VDC 5 mm 11 mm 132.629 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 1uF 50V 20% tol ELECTROLYTIC
Datasheet
4,231In Stock
Min.: 1
Mult.: 1

Aluminum Electrolytic Capacitors SMD/SMT 1 uF 50 VDC 4 mm (0.157 in) 5.4 mm (0.213 in) 198.94 Ohms 1000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 35V 20%
Datasheet
7,909In Stock
Min.: 1
Mult.: 1

Bi-Polar/Non-Polar Electrolytic Capacitors Radial 10 uF 35 VDC 5 mm 11 mm 24.868 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 50V 20%
Datasheet
2,655In Stock
Min.: 1
Mult.: 1

Bi-Polar/Non-Polar Electrolytic Capacitors Radial 10 uF 50 VDC 6.3 mm 11 mm 23.21 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 400V 20%
Datasheet
92In Stock
3,000Expected 13/05/2026
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10 uF 400 VDC 10 mm 20 mm 33.157 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 50V 20%
Datasheet
7,122In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10 uF 50 VDC 5 mm 11 mm 16.579 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 100V 20%
Datasheet
1,469In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10 uF 100 VDC 6.3 mm 11 mm 13.263 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 50V 20%
Datasheet
25,939In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10 uF 50 VDC 5 mm 11 mm 16.579 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 35V 20%
Datasheet
3,587In Stock
5,000Expected 23/02/2026
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10 uF 35 VDC 5 mm 7 mm 19.894 Ohms 1000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 50V 20%
Datasheet
9,920In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10 uF 50 VDC 6.3 mm 7 mm 16.579 Ohms 1000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 10uF 35V 20% LYTICS/IC
Datasheet
6,361In Stock
Min.: 1
Mult.: 1

Aluminum Electrolytic Capacitors SMD/SMT 10 uF 35 VDC 5 mm (0.197 in) 5.4 mm (0.213 in) 23.21 Ohms 2000 Hour

Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 100UF 16V 20%
Datasheet
2,468In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Low Impedance Electrolytic Capacitors SMD/SMT 100 uF 16 VDC 6.3 mm (0.248 in) 5.4 mm (0.213 in) 2.65 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 100uF 50V 20%
Datasheet
4,089In Stock
Min.: 1
Mult.: 1
Reel: 500

Low Impedance Electrolytic Capacitors SMD/SMT 100 uF 50 VDC 8 mm (0.315 in) 10.5 mm (0.413 in) 2.321 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 100uF 35V 20%
Datasheet
3,286In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 100 uF 35 VDC 6.3 mm 11 mm 1.989 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 100uF 100V 20%
Datasheet
865In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 100 uF 100 VDC 10 mm 16 mm 1.326 Ohms 2000 Hour