.hide-partial { max-height: none; } .show-more { display: none; }

Open Frame Rheostats

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 370

Applied Filters:

Open Frame/Enclosed = Open Frame

Manufacturer

Series

Termination Style

Resistance

Power Rating

Voltage Rating

Tolerance

Shaft Diameter

Shaft Length

Length

Height

Diameter

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Termination Style	Resistance	Power Rating	Voltage Rating	Tolerance	Shaft Diameter	Shaft Length	Length	Height	Diameter	Minimum Operating Temperature	Maximum Operating Temperature	Open Frame/Enclosed	Packaging
Rheostats 75watt 400ohm 900V Std Shaft RGS400E Ohmite 1: $378.27 2In Stock	Mfr. Part No. RGS400E Mouser Part No 588-RGS400E	Ohmite	Rheostats 75watt 400ohm 900V Std Shaft	Datasheet	2In Stock	$378.27 $373.32 $358.80	Min.: 1 Mult.: 1	RGS	Solder Lug	400 Ohms	75 W	900 V	10 %	6.35 mm	22.23 mm	66.68 mm		69.25 mm			Open Frame	Bulk
Rheostats 8 ohm 10% 25W Wirewound Pot RHL8R0E Ohmite 1: $274.95 3In Stock	Mfr. Part No. RHL8R0E Mouser Part No 588-RHL8R0E	Ohmite	Rheostats 8 ohm 10% 25W Wirewound Pot	Datasheet	3In Stock	$274.95 $261.32 $258.85	Min.: 1 Mult.: 1	RHL	Solder Lug	8 Ohms	25 W	500 V	10 %	6.35 mm	22.23 mm	57.16 mm		39.62 mm			Open Frame	Bulk
Rheostats 25watt 7.5K 500V Locking Shaft RHL7K5E Ohmite 1: $273.36 4In Stock	Mfr. Part No. RHL7K5E Mouser Part No 588-RHL7K5E	Ohmite	Rheostats 25watt 7.5K 500V Locking Shaft	Datasheet	4In Stock	$273.36 $266.43 $256.13	Min.: 1 Mult.: 1	RHL	Solder Lug	7.5 kOhms	25 W	500 V	10 %	6.35 mm	22.23 mm	57.16 mm		39.62 mm			Open Frame	Bulk
Rheostats 150watt 150ohm 1200V Std Shaft RLS150E Ohmite 1: $585.81 2In Stock	Mfr. Part No. RLS150E Mouser Part No 588-RLS150E	Ohmite	Rheostats 150watt 150ohm 1200V Std Shaft	Datasheet	2In Stock	$585.81	Min.: 1 Mult.: 1	RLS		150 Ohms	150 W	1.2 kV	10 %								Open Frame	Bulk
Rheostats 25watt 15K 500V Std Shaft RHS15KE Ohmite 1: $271.69 5In Stock	Mfr. Part No. RHS15KE Mouser Part No 588-RHS15KE	Ohmite	Rheostats 25watt 15K 500V Std Shaft	Datasheet	5In Stock	$271.69 $246.02 $229.76	Min.: 1 Mult.: 1	RHS		15 kOhms	25 W	500 V	10 %								Open Frame	Bulk
Rheostats 75watt 500ohm 900V Std Shaft RGS500E Ohmite 1: $412.67 2In Stock	Mfr. Part No. RGS500E Mouser Part No 588-RGS500E	Ohmite	Rheostats 75watt 500ohm 900V Std Shaft	Datasheet	2In Stock	$412.67 $359.01 $355.24	Min.: 1 Mult.: 1	RGS		500 Ohms	75 W	900 V	10 %	6.35 mm	22.23 mm		44.45 mm	45.21 mm			Open Frame	Bulk
Rheostats 38mm 25W 4.7Kohm 10% RT025AS4701KB Vishay / Sfernice 1: $317.53 12In Stock	Mfr. Part No. RT025AS4701KB Mouser Part No 72-RT025AS4701KB	Vishay / Sfernice	Rheostats 38mm 25W 4.7Kohm 10%	Datasheet	12In Stock	$317.53 $317.52 $313.94	Min.: 1 Mult.: 1	RT25	Solder Lug	4.7 kOhms	25 W	300 V	10 %	6 mm	22 mm	50 mm		38 mm	- 55 C	+ 320 C	Open Frame	Bulk
Rheostats 38mm 25W 1Kohm 10% RT025AS1001KB Vishay / Sfernice 1: $330.56 1In Stock	Mfr. Part No. RT025AS1001KB Mouser Part No 72-RT025AS1001KB	Vishay / Sfernice	Rheostats 38mm 25W 1Kohm 10%	Datasheet	1In Stock	$330.56 $313.94	Min.: 1 Mult.: 1	RT25	Solder Lug	1 kOhms	25 W	300 V	10 %	6 mm	22 mm	50 mm		38 mm	- 55 C	+ 320 C	Open Frame	Bulk
Rheostats 60mm 55W 1Kohm 10% RT055AS1001KB Vishay / Sfernice 1: $789.23 2In Stock	Mfr. Part No. RT055AS1001KB Mouser Part No 72-RT055AS1001KB	Vishay / Sfernice	Rheostats 60mm 55W 1Kohm 10%	Datasheet	2In Stock	$789.23	Min.: 1 Mult.: 1	RT055	Quick Connect	1 kOhms	55 W		10 %	6 mm	15 mm		36 mm	60 mm			Open Frame	Bulk
Rheostats 12.5watt 100ohm Std Shaft RES100E Ohmite 1: $244.18 54In Stock	Mfr. Part No. RES100E Mouser Part No 588-RES100E	Ohmite	Rheostats 12.5watt 100ohm Std Shaft	Datasheet	54In Stock	$244.18 $203.06 $187.71 View Quote	Min.: 1 Mult.: 1	RES	Solder Lug	100 Ohms	12.5 W	305 V	10 %	0.125 in	0.625 in	0.688 in		0.875 in			Open Frame	Bulk
Rheostats 12.5watt 5K Std Shaft RES5K0E Ohmite 1: $281.13 27In Stock	Mfr. Part No. RES5K0E Mouser Part No 588-RES5K0E	Ohmite	Rheostats 12.5watt 5K Std Shaft	Datasheet	27In Stock	$281.13 $245.59 $226.38 Quote Quote	Min.: 1 Mult.: 1	RES		5 kOhms	12.5 W		10 %								Open Frame	Bulk
Rheostats 25watt 10K 500V Std Shaft RHS10KE Ohmite 1: $313.66 9In Stock	Mfr. Part No. RHS10KE Mouser Part No 588-RHS10KE	Ohmite	Rheostats 25watt 10K 500V Std Shaft	Datasheet	9In Stock	$313.66 $282.79 $278.53	Min.: 1 Mult.: 1	RHS	Solder Lug	10 kOhms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in			Open Frame	Bulk
Rheostats 25watt 10ohm 500V Std Shaft RHS10RE Ohmite 1: $270.73 8In Stock	Mfr. Part No. RHS10RE Mouser Part No 588-RHS10RE	Ohmite	Rheostats 25watt 10ohm 500V Std Shaft	Datasheet	8In Stock	$270.73 $221.39 $201.16 View Quote	Min.: 1 Mult.: 1	RHS	Solder Lug	10 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in			Open Frame	Bulk
Rheostats 25watt 15ohm 500V Std Shaft RHS15RE Ohmite 1: $274.53 9In Stock	Mfr. Part No. RHS15RE Mouser Part No 588-RHS15RE	Ohmite	Rheostats 25watt 15ohm 500V Std Shaft	Datasheet	9In Stock	$274.53 $255.07 $220.61	Min.: 1 Mult.: 1	RHS	Solder Lug	15 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in			Open Frame	Bulk
Rheostats 25watt 1K 500V Std Shaft RHS1K0E Ohmite 1: $261.33 33In Stock 11On Order	Mfr. Part No. RHS1K0E Mouser Part No 588-RHS1K0E	Ohmite	Rheostats 25watt 1K 500V Std Shaft	Datasheet	33In Stock 11On Order	$261.33 $229.58 $222.26	Min.: 1 Mult.: 1	RHS	Solder Lug	1 kOhms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in			Open Frame	Bulk
Rheostats 25watt 1ohm 500V Std Shaft RHS1R0E Ohmite 1: $247.74 7In Stock	Mfr. Part No. RHS1R0E Mouser Part No 588-RHS1R0E	Ohmite	Rheostats 25watt 1ohm 500V Std Shaft	Datasheet	7In Stock	$247.74 $215.20 $215.17	Min.: 1 Mult.: 1	RHS	Solder Lug	1 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in			Open Frame	Bulk
Rheostats 25watt 50ohm 500V Std Shaft RHS50RE Ohmite 1: $282.67 8In Stock	Mfr. Part No. RHS50RE Mouser Part No 588-RHS50RE	Ohmite	Rheostats 25watt 50ohm 500V Std Shaft	Datasheet	8In Stock	$282.67 $260.85 $250.69 View Quote	Min.: 1 Mult.: 1	RHS	Solder Lug	50 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in			Open Frame	Bulk
Rheostats 25watt 5K 500V Std Shaft RHS5K0E Ohmite 1: $280.13 8In Stock	Mfr. Part No. RHS5K0E Mouser Part No 588-RHS5K0E	Ohmite	Rheostats 25watt 5K 500V Std Shaft	Datasheet	8In Stock	$280.13 $247.63 $209.20	Min.: 1 Mult.: 1	RHS	Solder Lug	5 kOhms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in			Open Frame	Bulk
Rheostats 50watt 500ohm 750V Std Shaft RJS500E Ohmite 1: $321.32 9In Stock	Mfr. Part No. RJS500E Mouser Part No 588-RJS500E	Ohmite	Rheostats 50watt 500ohm 750V Std Shaft	Datasheet	9In Stock	$321.32 $273.54 $243.81	Min.: 1 Mult.: 1	RJS	Solder Lug	500 Ohms	50 W	750 V	10 %	0.25 in	0.875 in	1.375 in		2.31 in			Open Frame	Bulk
Rheostats 50watt 50ohm 750V Std Shaft RJS50RE Ohmite 1: $332.32 20In Stock	Mfr. Part No. RJS50RE Mouser Part No 588-RJS50RE	Ohmite	Rheostats 50watt 50ohm 750V Std Shaft	Datasheet	20In Stock	$332.32 $281.81 $275.53	Min.: 1 Mult.: 1	RJS	Solder Lug	50 Ohms	50 W	750 V	10 %	0.25 in	0.875 in	1.375 in		2.31 in			Open Frame	Bulk
Rheostats 100watt 100ohm 1000V Std Shaft RKS100E Ohmite 1: $524.95 5In Stock	Mfr. Part No. RKS100E Mouser Part No 588-RKS100E	Ohmite	Rheostats 100watt 100ohm 1000V Std Shaft	Datasheet	5In Stock	$524.95 $475.59 $457.71	Min.: 1 Mult.: 1	RKS	Solder Lug	100 Ohms	100 W	1 kV	10 %	0.25 in	0.875 in	1.75 in		3.125 in			Open Frame	Bulk
Rheostats 100watt 10ohm 1000V Std Shaft RKS10RE Ohmite 1: $525.61 8In Stock 9Expected 09/11/2026	Mfr. Part No. RKS10RE Mouser Part No 588-RKS10RE	Ohmite	Rheostats 100watt 10ohm 1000V Std Shaft	Datasheet	8In Stock 9Expected 09/11/2026	$525.61 $474.36 $457.43	Min.: 1 Mult.: 1	RKS	Solder Lug	10 Ohms	100 W	1 kV	10 %	0.25 in	0.875 in	1.75 in		3.125 in			Open Frame	Bulk
Rheostats 100watt 1K 1000V Std Shaft RKS1K0E Ohmite 1: $589.43 3In Stock	Mfr. Part No. RKS1K0E Mouser Part No 588-RKS1K0E	Ohmite	Rheostats 100watt 1K 1000V Std Shaft	Datasheet	3In Stock	$589.43 $533.59	Min.: 1 Mult.: 1	RKS		1 kOhms	100 W	1 kV	10 %	6.35 mm	22.23 mm		44.45 mm	48.51 mm			Open Frame	Bulk
Rheostats 150watt 10K 1200V Std Shaft RLS10KE Ohmite 1: $913.73 5In Stock	Mfr. Part No. RLS10KE Mouser Part No 588-RLS10KE	Ohmite	Rheostats 150watt 10K 1200V Std Shaft	Datasheet	5In Stock	$913.73 $784.26	Min.: 1 Mult.: 1	RLS	Solder Lug	10 kOhms	150 W	1.2 kV	10 %	0.25 in	0.875 in	2 in		4 in			Open Frame	Bulk
Rheostats 150watt 10ohm 1200V Std Shaft RLS10RE Ohmite 1: $680.67 3In Stock	Mfr. Part No. RLS10RE Mouser Part No 588-RLS10RE	Ohmite	Rheostats 150watt 10ohm 1200V Std Shaft	Datasheet	3In Stock	$680.67 $594.44	Min.: 1 Mult.: 1	RLS		10 Ohms	150 W	1.2 kV	10 %								Open Frame	Bulk