B33331I6 AC Motor Run Film Capacitors

TDK B33331I6 AC Motor Run Film Capacitors offer a 1µF to 20µF capacitance range, 450VAC voltage rating, and tight tolerance of ±5%. These capacitors feature a metallized polypropylene film, an aluminum can and top, and Resinol filling. Featuring a compact design, these capacitors have diameters of only 30mm or 35mm, and varying heights between 73mm and 103mm, including the connections. The compact B33331I6 series complies with safety class S2 and IEC 60335-2-24 standards and has a low dissipation factor, high insulation resistance, and an overpressure disconnection safety device. 

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Capacitance
Voltage Rating AC
Termination Style
Life
Length / Height
Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
TDK Motor Start Capacitors & Motor Run Capacitors 20uF 450VDCDC Al 35x75 S2 2+2
Datasheet
604In Stock
Min.: 1
Mult.: 1

AC and Pulse Film Capacitors 20 uF 450 VAC Quick Connect 10000 Hour 75 mm 35 mm - 40 C + 85 C B33331* - S2 Motor Run Bulk
TDK Motor Start Capacitors & Motor Run Capacitors 10MF 450VDC S2 Al 30x65 VDE UL 2+2 Faston
Datasheet
6In Stock
Min.: 1
Mult.: 1

AC and Pulse Film Capacitors 10 uF 450 VAC Quick Connect 10000 Hour 65 mm 30 mm - 40 C + 85 C B33331* - S2 Motor Run Bulk
TDK Motor Start Capacitors & Motor Run Capacitors 20uF 450VDC S2 Al 35x75 VDE UL 2+2 fast on
Datasheet
11In Stock
Min.: 1
Mult.: 1

AC and Pulse Film Capacitors 20 uF 450 VAC Quick Connect 10000 Hour 75 mm 35 mm - 40 C + 85 C B33331* - S2 Motor Run Bulk
TDK Motor Start Capacitors & Motor Run Capacitors 3uF 450VDC Al 30x55 S2 2+2
Datasheet
28In Stock
Min.: 1
Mult.: 1

AC and Pulse Film Capacitors 3 uF 450 VAC Quick Connect 10000 Hour 55 mm 30 mm - 40 C + 85 C B33331* - S2 Motor Run Bulk
TDK Motor Start Capacitors & Motor Run Capacitors 5uF 450VDC Al 30x55 S2 2+2
Datasheet
13In Stock
Min.: 1
Mult.: 1

AC and Pulse Film Capacitors 5 uF 450 VAC Quick Connect 10000 Hour 55 mm 30 mm - 40 C + 85 C B33331* - S2 Motor Run Bulk
TDK Motor Start Capacitors & Motor Run Capacitors 1uF 450VDC Al 30x55 S2 2+2
Datasheet
1,195Expected 10/21/2026
Min.: 1
Mult.: 1

AC and Pulse Film Capacitors 1 uF 450 VAC Quick Connect 10000 Hour 55 mm 30 mm - 40 C + 85 C B33331* - S2 Motor Run Bulk
TDK Motor Start Capacitors & Motor Run Capacitors 7uF 450VAC Al 30x55 S2 2+2
Datasheet
1,139Expected 10/29/2026
Min.: 1
Mult.: 1

AC and Pulse Film Capacitors 7 uF 450 VAC Quick Connect 10000 Hour 55 mm 30 mm - 40 C + 85 C B33331* - S2 Motor Run Bulk