SF Series Motor Start Capacitors & Motor Run Capacitors

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Qty. RoHS ECAD Model Product
Capacitance
Voltage Rating AC
Termination Style
Life
Length / Height
Width
Depth / Thickness
Lead Spacing
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 4uF 660V
Datasheet
22In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 4 uF 660 VAC Quick Connect 60000 Hour 73.15 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 2uF 370V
Datasheet
11In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 2 uF 370 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 5uF 440V
Datasheet
31In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 5 uF 440 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 50uF 370V
Datasheet
37In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 50 uF 370 VAC Quick Connect 60000 Hour 97.54 mm 53.85 mm 53.85 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 4uF 440V
Datasheet
89In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 4 uF 440 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 2uF 660V
Datasheet
122In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 2 uF 660 VAC Quick Connect 60000 Hour 39.62 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 3uF 660V
Datasheet
56In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 3 uF 660 VAC Quick Connect 60000 Hour 73.15 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 20uF 370V
Datasheet
62In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 20 uF 370 VAC Quick Connect 60000 Hour 60.45 mm 47.5 mm 47.5 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 50uF 440V
Datasheet
20In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 50 uF 440 VAC Quick Connect 60000 Hour 99.31 mm 92.96 mm 50.04 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 25uF 370V
Datasheet
54In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 25 uF 370 VAC Quick Connect 60000 Hour 72.14 mm 47.5 mm 47.5 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 35uF 240 V 6% tol
Datasheet
21In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 35 uF 240 VAC Quick Connect 60000 Hour 97.54 mm 47.5 mm 47.5 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 35uF 370V
Datasheet
133In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 35 uF 370 VAC Quick Connect 60000 Hour 73.91 mm 73.91 mm 48.51 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 30uF 660V
Datasheet
176In Stock
160Expected 12/10/2026
Min.: 1
Mult.: 1

Motor Run Capacitors 30 uF 660 VAC Quick Connect 60000 Hour 99.31 mm 92.96 mm 50.04 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 15uF 370V
Datasheet
10In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 15 uF 370 VAC Quick Connect 60000 Hour 73.15 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 3uF 370V
Datasheet
41In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 3 uF 370 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 4uF 370V
Datasheet
118In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 4 uF 370 VAC Quick Connect 60000 Hour 39.62 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 5uF 370V
Datasheet
101In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 5 uF 370 VAC Quick Connect 60000 Hour 39.62 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 6uF 370V
Datasheet
40In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 6 uF 370 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 7.5uF 370V
Datasheet
55In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 7.5 uF 370 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 10uF 440V
Datasheet
17In Stock
63Expected 07/09/2026
Min.: 1
Mult.: 1

Motor Run Capacitors 10 uF 440 VAC Quick Connect 60000 Hour 98.55 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 2uF 440V
Datasheet
27In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 2 uF 440 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 660V 1uF
Datasheet
7In Stock
44On Order
Min.: 1
Mult.: 1

Motor Run Capacitors 1 uF 660 VAC Quick Connect 60000 Hour 39.62 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 1uF 660V
Datasheet
62In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 1 uF 660 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 2uF 660V
Datasheet
50In Stock
63Expected 30/11/2026
Min.: 1
Mult.: 1

Motor Run Capacitors 2 uF 660 VAC Quick Connect 60000 Hour 55.63 mm 54.86 mm 33.27 mm 20.57 mm - 40 C + 70 C SF Bulk
Knowles / Illinois Capacitor Motor Start Capacitors & Motor Run Capacitors 25uF 370V
Datasheet
56In Stock
Min.: 1
Mult.: 1

Motor Run Capacitors 25 uF 370 VAC Quick Connect 60000 Hour 73.91 mm 73.91 mm 48.51 mm 20.57 mm - 40 C + 70 C SF Bulk