21 mm Capacitors

Results: 65
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Termination Style
Capacitance
Tolerance
Voltage Rating DC
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 5F 6.0V 11*21*32
Datasheet
25In Stock
450Expected 10/26/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 5 F - 10 %, + 30 % 6 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 470uF 35V
Datasheet
251In Stock
1,000Expected 1/19/2027
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 470 uF 20 % 35 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 470uF 50V
Datasheet
248In Stock
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 470 uF 20 % 50 VDC
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.50F, 8.1V, 21x20x6.5mm
Datasheet
457In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps 500 mF 8.1 VDC
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.50F, 9V, 21x20x6.5mm
Datasheet
441In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps 500 mF 9 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 1000uF 25V
Datasheet
159In Stock
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 1 mF 20 % 25 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 220uF 63V -40C +105C
Datasheet
1,173In Stock
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 220 uF 20 % 63 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 1000uF 16V
Datasheet
274In Stock
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 1 mF 20 % 16 VDC
TDK Specialty Ceramic Capacitors D:60mm 15kVdc 7000pF Y5S 10%
Datasheet
31On Order
Min.: 1
Mult.: 1

Ceramic Capacitors High Voltage Ceramic Capacitors Screw 7 nF 10 % 15 kVDC
Schurter Supercapacitors / Ultracapacitors SCPA Supercapacitor 4.20V 220mF
Datasheet
198Expected 9/14/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supercapacitors SMD/SMT 220 mF 4.2 V
Schurter Supercapacitors / Ultracapacitors SCPA Supercapacitor 4.20V 470mF
Datasheet
498Expected 10/15/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supercapacitors SMD/SMT 470 mF 4.2 V
Schurter Supercapacitors / Ultracapacitors SCPA Supercapacitor 5.50V 470mF
Datasheet
800Expected 9/24/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supercapacitors SMD/SMT 470 mF 5.5 V
Eaton Electronics Supercapacitors / Ultracapacitors Eaton TV Supercapacitor, 3V, 3.3F, 75 mohm
Datasheet
900Expected 9/10/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3.3 F - 10 %, + 30 % 3 VDC
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 2.5F 6.0V 11*21*23
Datasheet
2,133On Order
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 2.5 F - 10 %, + 30 % 6 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 2200uF 16V
Datasheet
7,995Expected 11/9/2026
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 2.2 mF 20 % 16 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 105 RAD CAP 470uF
Datasheet
160Expected 10/21/2026
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 470 uF 20 % 50 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 50V 330uF
Datasheet
Product Comments
1In Stock
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 330 uF 20 % 50 VDC
Knowles / Illinois Capacitor Aluminum Electrolytic Capacitors - Radial Leaded 1000uF 35V
Datasheet
403On Order
Min.: 1
Mult.: 1

Electrolytic Capacitors General Purpose Electrolytic Capacitors Radial 1 mF 20 % 35 VDC
KYOCERA AVX Aluminum Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
: 400

Electrolytic Capacitors 10 uF 450 VDC
KYOCERA AVX Aluminum Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
: 400

Electrolytic Capacitors 100 uF 100 VDC
KYOCERA AVX Aluminum Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
: 400

Electrolytic Capacitors 22 uF 250 VDC
KYOCERA AVX Aluminum Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
: 400

Electrolytic Capacitors 22 uF 350 VDC
KYOCERA AVX Aluminum Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
: 400

Electrolytic Capacitors 2.2 mF 10 VDC
KYOCERA AVX Aluminum Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
: 400

Electrolytic Capacitors 33 uF 200 VDC
KYOCERA AVX Aluminum Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
: 400

Electrolytic Capacitors 33 uF 250 VDC