Motor Start Capacitors & Motor Run Capacitors

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HCK Motor Run Capacitors

Hartland Controls / Littelfuse HCK Motor Run Capacitors feature a round or oval case, aluminum oil-filled construction, and single- or dual-rated values. These start capacitors boost the current or reduce the power factor to an electrical motor. The series is designed and manufactured in accordance with UL 810 and EIA standard RS-456 as well as in-house tested and validated. Hartland Controls / Littelfuse HCK Motor Run Capacitors offer 370V_AC and 440V_AC rated voltage as standard, 0.1% maximum dissipation factor, and 30µA maximum leakage current. The capacitors provide a 22,000-hour typical operating life with 94% survival. Common applications include HVACs, pools and spas, motors, food and beverage, and electronics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (COP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Capacitance	Voltage Rating AC	Termination Style	Life	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Motor Start Capacitors & Motor Run Capacitors 12 MFD 370/440V ROUND CAP CAP-12.5/440R Hartland Controls / Littelfuse 1: $ 53.638 3In Stock Factory Special Order	Mfr. Part # CAP-12.5/440R Mouser Part # 576-CAP-12.5/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 12 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	3In Stock	$ 53.638 View $ 40.670 $ 36.203 $ 32.600 $ 30.835 $ 29.286	Min.: 1 Mult.: 1	Motor Run Capacitors	12.5 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 15+10 MFD 370/440V ROUND CAP CAP-15/10/440R Hartland Controls / Littelfuse 1: $ 62.211 8In Stock Factory Special Order	Mfr. Part # CAP-15/10/440R Mouser Part # 576-CAP-15/10/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 15+10 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	8In Stock	$ 62.211 View $ 47.190 $ 41.966 $ 37.824 $ 35.770 $ 33.933	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	10 uF, 15 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 15+3 MFD 370/440V ROUND CAP CAP-15/3/440R Hartland Controls / Littelfuse 1: $ 50.179 6In Stock Factory Special Order	Mfr. Part # CAP-15/3/440R Mouser Part # 576-CAP-15/3/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 15+3 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	6In Stock	$ 50.179 View $ 38.040 $ 33.861 $ 30.511 $ 28.818 $ 27.377	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	3 uF, 15 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 15 MFD 370/440V ROUND CAP CAP-15/440R Hartland Controls / Littelfuse 1: $ 47.514 3In Stock Factory Special Order	Mfr. Part # CAP-15/440R Mouser Part # 576-CAP-15/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 15 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	3In Stock	$ 47.514 View $ 36.023 $ 32.060 $ 28.890 $ 27.305 $ 25.936	Min.: 1 Mult.: 1	Motor Run Capacitors	15 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 15+5 MFD 370/440V ROUND CAP CAP-15/5/440R Hartland Controls / Littelfuse 1: $ 51.476 4In Stock Factory Special Order	Mfr. Part # CAP-15/5/440R Mouser Part # 576-CAP-15/5/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 15+5 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	4In Stock	$ 51.476 View $ 39.012 $ 34.726 $ 31.304 $ 29.575 $ 28.098	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	5 uF, 15 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 20 MFD 370/440V ROUND CAP CAP-20/440R Hartland Controls / Littelfuse 1: $ 64.084 2In Stock Factory Special Order	Mfr. Part # CAP-20/440R Mouser Part # 576-CAP-20/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 20 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	2In Stock	$ 64.084 View $ 48.594 $ 43.263 $ 38.940 $ 36.851 $ 34.978	Min.: 1 Mult.: 1	Motor Run Capacitors	20 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 25+5 MFD 370/440V OVAL CAP CAP-20/5/440 Hartland Controls / Littelfuse 1: $ 69.560 8In Stock Factory Special Order	Mfr. Part # CAP-20/5/440 Mouser Part # 576-CAP-20/5/440 Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 25+5 MFD 370/440V OVAL CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	8In Stock	$ 69.560 View $ 53.241 $ 47.586 $ 43.047 $ 41.390 $ 39.877	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	5 uF, 20 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 25+5 MFD 370/440V ROUND CAP CAP-20/5/440R Hartland Controls / Littelfuse 1: $ 70.136 9In Stock Factory Special Order	Mfr. Part # CAP-20/5/440R Mouser Part # 576-CAP-20/5/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 25+5 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	9In Stock	$ 70.136 View $ 53.169 $ 47.334 $ 42.615 $ 40.309 $ 38.256	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	5 uF, 20 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 20+7.5 MFD 370/440V ROUND CAP CAP-20/7.5/440R Hartland Controls / Littelfuse 1: $ 69.380 8In Stock Factory Special Order	Mfr. Part # CAP-20/7.5/440R Mouser Part # 576-CAP-20/7.5/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 20+7.5 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	8In Stock	$ 69.380 View $ 52.593 $ 46.793 $ 42.146 $ 39.877 $ 37.824	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	7.5 uF, 20 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 25+10 MFD 370/440V ROUND CAP CAP-25/10/440R Hartland Controls / Littelfuse 1: $ 70.280 10In Stock Factory Special Order	Mfr. Part # CAP-25/10/440R Mouser Part # 576-CAP-25/10/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 25+10 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	10In Stock	$ 70.280 $ 53.277 View $ 47.442 $ 42.723 $ 40.381 $ 38.364	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	10 uF, 25 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 25+15 MFD 370/440V OVAL CAP CAP-25/15/440 Hartland Controls / Littelfuse 1: $ 81.951 9In Stock Factory Special Order	Mfr. Part # CAP-25/15/440 Mouser Part # 576-CAP-25/15/440 Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 25+15 MFD 370/440V OVAL CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	9In Stock	$ 81.951 View $ 62.715 $ 56.051 $ 50.720 $ 48.739 Quote	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	15 uF, 25 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 25 MFD 370/440V OVAL CAP CAP-25/440 Hartland Controls / Littelfuse 1: $ 73.954 4In Stock Factory Special Order	Mfr. Part # CAP-25/440 Mouser Part # 576-CAP-25/440 Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 25 MFD 370/440V OVAL CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	4In Stock	$ 73.954 View $ 56.591 $ 50.576 $ 45.749 $ 43.984 $ 42.363	Min.: 1 Mult.: 1	Motor Run Capacitors	25 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 25+5 MFD 370/440V OVAL CAP CAP-25/5/440 Hartland Controls / Littelfuse 1: $ 78.565 1In Stock Factory Special Order	Mfr. Part # CAP-25/5/440 Mouser Part # 576-CAP-25/5/440 Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 25+5 MFD 370/440V OVAL CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	1In Stock	$ 78.565 View $ 60.122 $ 53.746 $ 48.630 $ 46.721 Quote	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	5 uF, 25 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 25+7.5 MFD 370/440V OVAL CAP CAP-25/7.5/440 Hartland Controls / Littelfuse 1: $ 78.998 10In Stock Factory Special Order	Mfr. Part # CAP-25/7.5/440 Mouser Part # 576-CAP-25/7.5/440 Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 25+7.5 MFD 370/440V OVAL CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	10In Stock	$ 78.998 $ 60.446 View $ 54.034 $ 48.883 $ 46.973 Quote	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	7.5 uF, 25 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 25+7.5 MFD 370/440V ROUND CAP CAP-25/7.5/440R Hartland Controls / Littelfuse 1: $ 74.026 9In Stock Factory Special Order	Mfr. Part # CAP-25/7.5/440R Mouser Part # 576-CAP-25/7.5/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 25+7.5 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	9In Stock	$ 74.026 View $ 56.664 $ 50.648 $ 45.821 $ 44.056 $ 42.435	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	7.5 uF, 25 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 30+10 MFD 370/440V ROUND CAP CAP-30/10/440R Hartland Controls / Littelfuse 1: $ 84.653 3In Stock Factory Special Order	Mfr. Part # CAP-30/10/440R Mouser Part # 576-CAP-30/10/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30+10 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	3In Stock	$ 84.653 View $ 64.769 $ 57.924 $ 52.377 $ 50.360 Quote	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	10 uF, 30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 30+15 MFD 370/440V ROUND CAP CAP-30/15/440R Hartland Controls / Littelfuse 1: $ 109.437 9In Stock Factory Special Order	Mfr. Part # CAP-30/15/440R Mouser Part # 576-CAP-30/15/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30+15 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	9In Stock	$ 109.437 View $ 84.761 $ 77.449 $ 71.325 $ 66.606	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	15 uF, 30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 30+3 MFD 370/440V ROUND CAP CAP-30/3/440R Hartland Controls / Littelfuse 1: $ 64.769 8In Stock Factory Special Order	Mfr. Part # CAP-30/3/440R Mouser Part # 576-CAP-30/3/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30+3 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	8In Stock	$ 64.769 View $ 49.099 $ 43.695 $ 39.373 $ 37.211 $ 35.338	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	3 uF, 30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 30 MFD 370/440V OVAL CAP CAP-30/440 Hartland Controls / Littelfuse 1: $ 76.944 2In Stock Factory Special Order	Mfr. Part # CAP-30/440 Mouser Part # 576-CAP-30/440 Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30 MFD 370/440V OVAL CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	2In Stock	$ 76.944 View $ 58.897 $ 52.665 $ 47.622 $ 45.785 Quote	Min.: 1 Mult.: 1	Motor Run Capacitors	30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 30 MFD 370/440V ROUND CAP CAP-30/440R Hartland Controls / Littelfuse 1: $ 68.371 42In Stock Factory Special Order	Mfr. Part # CAP-30/440R Mouser Part # 576-CAP-30/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	42In Stock	$ 68.371 $ 52.305 View $ 46.793 $ 42.327 $ 40.670 $ 39.193	Min.: 1 Mult.: 1	Motor Run Capacitors	30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK
Motor Start Capacitors & Motor Run Capacitors 30+5 MFD 370/440V OVAL CAP CAP-30/5/440 Hartland Controls / Littelfuse 1: $ 87.499 8In Stock Factory Special Order	Mfr. Part # CAP-30/5/440 Mouser Part # 576-CAP-30/5/440 Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30+5 MFD 370/440V OVAL CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	8In Stock	$ 87.499 View $ 67.795 $ 61.923 $ 57.024 $ 53.277	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	5 uF, 30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 30+5 MFD 370/440V ROUND CAP CAP-30/5/440R Hartland Controls / Littelfuse 1: $ 74.243 11In Stock Factory Special Order	Mfr. Part # CAP-30/5/440R Mouser Part # 576-CAP-30/5/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30+5 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	11In Stock	$ 74.243 $ 56.808 View $ 50.792 $ 45.929 $ 44.164 $ 42.543	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	5 uF, 30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 30+7.5 MFD 370/440V OVAL CAP CAP-30/7.5/440 Hartland Controls / Littelfuse 1: $ 88.832 10In Stock Factory Special Order	Mfr. Part # CAP-30/7.5/440 Mouser Part # 576-CAP-30/7.5/440 Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30+7.5 MFD 370/440V OVAL CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	10In Stock	$ 88.832 $ 68.803 View $ 62.859 $ 57.888 $ 54.070	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	7.5 uF, 30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 30+7.5 MFD 370/440V ROUND CAP CAP-30/7.5/440R Hartland Controls / Littelfuse 1: $ 70.856 7In Stock Factory Special Order	Mfr. Part # CAP-30/7.5/440R Mouser Part # 576-CAP-30/7.5/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 30+7.5 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	7In Stock	$ 70.856 View $ 54.214 $ 48.486 $ 43.839 $ 42.146 $ 40.633	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	7.5 uF, 30 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk
Motor Start Capacitors & Motor Run Capacitors 35+1 MFD 370/440V ROUND CAP CAP-35/1/440R Hartland Controls / Littelfuse 1: $ 84.761 4In Stock Factory Special Order	Mfr. Part # CAP-35/1/440R Mouser Part # 576-CAP-35/1/440R Factory Special Order	Hartland Controls / Littelfuse	Motor Start Capacitors & Motor Run Capacitors 35+1 MFD 370/440V ROUND CAP Learn More about Hartland Controls / Littelfuse hartland hck motor run capacitors	Datasheet	4In Stock	$ 84.761 View $ 64.877 $ 57.996 $ 52.449 $ 50.432 Quote	Min.: 1 Mult.: 1	Motor Run Capacitors (Dual)	1 uF, 35 uF	440 VAC	Quick Connect	60000 Hour	- 40 C	+ 70 C	HCK	Bulk