KWB Aluminum Electrolytic Capacitors

Chemi-Con KWB Aluminum Electrolytic Capacitors are a downsized version of the KWA series and offer a 400VDC to 450VDC voltage range. Specifications include ±20% capacitance tolerance, 5000 hours of ripple current endurance, an 18μF to 270μF capacitance range, and a wide operating temperature range of -40°C to +105°C. Chemi-Con KWB capacitors feature a non-solvent-resistant design and a low profile, making them suitable for power supply applications.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Diameter
Length
Lead Spacing
Product
Life
Tolerance
Ripple Current
Minimum Operating Temperature
Maximum Operating Temperature
Lead Style
Height
Termination Style
Series
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 150uF 400V
Datasheet
898In Stock
Min.: 1
Mult.: 1

150 uF 400 VDC 16 mm 35 mm 7.5 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 905 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 120uF 420V
Datasheet
398In Stock
Min.: 1
Mult.: 1

120 uF 420 VDC 16 mm 31.5 mm 7.5 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 790 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 120uF 450V
Datasheet
1.272In Stock
Min.: 1
Mult.: 1

120 uF 450 VDC 16 mm 35 mm 7.5 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 810 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 150uF 400V
Datasheet
224In Stock
Min.: 1
Mult.: 1

150 uF 400 VDC 18 mm 31.5 mm 7.5 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 915 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 150uF 420V
Datasheet
163In Stock
Min.: 1
Mult.: 1

150 uF 420 VDC 18 mm 31.5 mm 7.5 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 915 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 100uF 450V
Datasheet
5In Stock
500Expected 6/1/2026
Min.: 1
Mult.: 1

100 uF 450 VDC 16 mm 31.5 mm 7.5 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 720 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 120uF 450V
Datasheet
5In Stock
250Expected 7/23/2026
Min.: 1
Mult.: 1

120 uF 450 VDC 18 mm 31.5 mm 7.5 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 815 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 120uF 400V
Datasheet
545Expected 9/3/2026
Min.: 1
Mult.: 1

120 uF 400 VDC 16 mm 31.5 mm 7.5 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 790 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 100uF 20% 670mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
100 uF 400 VDC 16 mm Electrolytic Capacitor 1000 Hour 20 % 670 mA - 40 C + 105 C Straight 25 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 500
Mult.: 500
100 uF 400 VDC 12.5 mm 40 mm General Purpose Electrolytic Capacitors 5000 Hour 20 % 705 mA - 40 C + 105 C Straight Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 120uF 20% 800mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 500
Mult.: 500
120 uF 400 VDC 12.5 mm Electrolytic Capacitor 1000 Hour 20 % 800 mA - 40 C + 105 C Straight 45 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 120uF 20% 820mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 500
Mult.: 500
120 uF 400 VDC 12.5 mm Electrolytic Capacitor 1000 Hour 20 % 820 mA - 40 C + 105 C Straight 50 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 180uF 20% 1020mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
180 uF 400 VDC 18 mm Electrolytic Capacitor 1000 Hour 20 % 1.02 A - 40 C + 105 C Straight 35 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 180uF 20% 1020mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
180 uF 400 VDC 16 mm Electrolytic Capacitor 1000 Hour 20 % 1.02 A - 40 C + 105 C Straight 40 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 180uF 20% 1040mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
180 uF 400 VDC 16 mm Electrolytic Capacitor 1000 Hour 20 % 1.04 A - 40 C + 105 C Straight 45 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 180uF 20% 1000mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
180 uF 400 VDC 18 mm Electrolytic Capacitor 1000 Hour 20 % 1 A - 40 C + 105 C Straight 31.5 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 22uF 20% 235mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
22 uF 400 VDC 10 mm Electrolytic Capacitor 1000 Hour 20 % 235 mA - 40 C + 105 C Straight 20 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 220uF 20% 1160mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 250
Mult.: 250
220 uF 400 VDC 18 mm Electrolytic Capacitor 1000 Hour 20 % 1.16 A - 40 C + 105 C Straight 40 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 220uF 20% 1170mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 250
Mult.: 250
220 uF 400 VDC 16 mm Electrolytic Capacitor 1000 Hour 20 % 1.17 A - 40 C + 105 C Straight 50 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 27uF 20% 285mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
27 uF 400 VDC 10 mm Electrolytic Capacitor 1000 Hour 20 % 285 mA - 40 C + 105 C Straight 25 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 270uF 20% 1310mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
270 uF 400 VDC 18 mm Electrolytic Capacitor 1000 Hour 20 % 1.31 A - 40 C + 105 C Straight 45 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 270uF 20% 1310mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 250
Mult.: 250
270 uF 400 VDC 18 mm Electrolytic Capacitor 1000 Hour 20 % 1.31 A - 40 C + 105 C Straight 50 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 39uF 20% 345mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
39 uF 400 VDC 12.5 mm Electrolytic Capacitor 1000 Hour 20 % 345 mA - 40 C + 105 C Straight 20 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 56uF 20% 450mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
56 uF 400 VDC 12.5 mm Electrolytic Capacitor 1000 Hour 20 % 450 mA - 40 C + 105 C Straight 25 mm Radial KWB
Chemi-Con Aluminium Electrolytic Capacitors - Radial Leaded 400VDC 68uF 20% 510mArms
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
68 uF 400 VDC 16 mm Electrolytic Capacitor 1000 Hour 20 % 510 mA - 40 C + 105 C Straight 20 mm Radial KWB