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
Select Image Part #
 Mfr.
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 1000uF 100V 20%
Datasheet
266In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1000 uF 100 VDC 18 mm 35.5 mm 0.166 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1000uF 25V 20%
Datasheet
1,113In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1000 uF 25 VDC 12.5 mm 20 mm 0.2321 Ohms 5000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1000uF 50V 20%
Datasheet
258In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1000 uF 50 VDC 16 mm 25 mm 0.1658 Ohms 5000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1000uF 35V 20%
Datasheet
1,315In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1000 uF 35 VDC 16 mm 15 mm 0.199 Ohms 1000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1000uF 50V 20%
Datasheet
250In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1000 uF 50 VDC 16 mm 25 mm 0.199 Ohms 3000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1000uF 35V 20%
Datasheet
368In Stock
Min.: 1
Mult.: 1

Radial 1000 uF 35 VDC 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 1000uF 6.3V 20% LYTICS/IC
Datasheet
350Expected 22/07/2026
Min.: 1
Mult.: 1

SMD/SMT 1000 uF 6.3 VDC 8 mm (0.315 in) 10.5 mm (0.413 in) 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10000uF 25V 20
Datasheet
310In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10000 uF 25 VDC 18 mm 40 mm 0.0531 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10uF 16V 0.05 tol C0G
Datasheet
706In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10000 uF 16 VDC 18 mm 35 mm 0.056 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 10000uF 25V 20% LYTICS/IC
Datasheet
471In Stock
4,000Expected 10/08/2026
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 10000 uF 25 VDC 18 mm 40 mm 0.053 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Snap In 10000uF 35V 20%
Datasheet
88In Stock
Min.: 1
Mult.: 1

Aluminum Electrolytic Capacitors Snap In 10000 uF 35 VDC 30 mm (1.181 in) 30 mm (1.181 in) 66.31 mOhms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Snap In 10000uF 16V 20%
Datasheet
166In Stock
Min.: 1
Mult.: 1

Aluminum Electrolytic Capacitors Snap In 10000 uF 16 VDC 22 mm (0.866 in) 25 mm (0.984 in) 82.89 mOhms 3000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Snap In 10000uF 35V 20%
Datasheet
373In Stock
1,200Expected 15/06/2026
Min.: 1
Mult.: 1

Aluminum Electrolytic Capacitors Snap In 10000 uF 35 VDC 35 mm (1.378 in) 25 mm (0.984 in) 41.45 mOhms 3000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Snap In 10000uF 63V 20%
Datasheet
84In Stock
Min.: 1
Mult.: 1

Aluminum Electrolytic Capacitors Snap In 10000 uF 63 VDC 30 mm (1.181 in) 45 mm (1.772 in) 24.87 mOhms 3000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 12uF 100V 20% LYTICS/IC
Datasheet
2,068In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 12 uF 100 VDC 6.3 mm 11 mm 11.0524 Ohms 5000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 120uF 50V 20%
Datasheet
765In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 120 uF 50 VDC 8 mm 15 mm 1.3816 Ohms 5000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 150uF 100V 20%
Datasheet
1,102In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 150 uF 100 VDC 12.5 mm 20 mm 0.884 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 150uF 35V 20%
Datasheet
4,809In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 150 uF 35 VDC 8 mm 11.5 mm 1.3263 Ohms 5000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 1500uF 50V 20%
Datasheet
600In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 1500 uF 50 VDC 16 mm 35 mm 0.1326 Ohms 5000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Snap In 15000uF 50V 20%
Datasheet
82In Stock
Min.: 1
Mult.: 1

15000 uF
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Snap In 15000uF 35V 20%
Datasheet
33In Stock
Min.: 1
Mult.: 1

Aluminum Electrolytic Capacitors Snap In 15000 uF 35 VDC 25 mm (0.984 in) 50 mm (1.969 in) 27.63 mOhms 3000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Snap In 15000uF 63V 20%
Datasheet
6In Stock
80On Order
Min.: 1
Mult.: 1

Aluminum Electrolytic Capacitors Snap In 15000 uF 63 VDC 35 mm (1.378 in) 50 mm (1.969 in) 16.58 mOhms 3000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 2.2uF 50V 20% LYTICS/IC
Datasheet
3,131In Stock
Min.: 1
Mult.: 1

Bi-Polar/Non-Polar Electrolytic Capacitors Radial 2.2 uF 50 VDC 5 mm 11 mm 105.5 Ohms 1000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 2.2uF 450V 20%
Datasheet
292In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 2.2 uF 450 VDC 10 mm 12.5 mm 150.71 Ohms 2000 Hour
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - Radial Leaded 2.2uF 50V 20%
Datasheet
7,215In Stock
Min.: 1
Mult.: 1

General Purpose Electrolytic Capacitors Radial 2.2 uF 50 VDC 5 mm 11 mm 75.358 Ohms 2000 Hour