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Panel Mount Rheostats

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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	Diameter	Minimum Operating Temperature	Maximum Operating Temperature	Open Frame/Enclosed	Packaging
Rheostats 100watt 5ohm 1000V Std Shaft RKS5R0E Ohmite 1: $647.84 1In Stock	Mfr. Part No. RKS5R0E Mouser Part No 588-RKS5R0E	Ohmite	Rheostats 100watt 5ohm 1000V Std Shaft	Datasheet	1In Stock	$647.84 $602.11	Min.: 1 Mult.: 1	RKS	Solder Lug	5 Ohms	100 W	1 kV	10 %	0.25 in	0.875 in	1.75 in	3.125 in			Open Frame	Bulk
Rheostats 7.5 ohm 10% 100W Wirewound Pot RKS7R5E Ohmite 1: $534.53 1In Stock	Mfr. Part No. RKS7R5E Mouser Part No 588-RKS7R5E	Ohmite	Rheostats 7.5 ohm 10% 100W Wirewound Pot	Datasheet	1In Stock	$534.53 $467.78 $450.69	Min.: 1 Mult.: 1	RKS	Solder Lug	7.5 Ohms	100 W	1 kV	10 %	6.35 mm	22.23 mm	66.68 mm	79.38 mm			Open Frame	Bulk
Rheostats 12.5watt 10ohm Std Shaft RES10RE Ohmite 1: $218.61 3In Stock	Mfr. Part No. RES10RE Mouser Part No 588-RES10RE	Ohmite	Rheostats 12.5watt 10ohm Std Shaft	Datasheet	3In Stock	$218.61 $195.98 $185.31 View Quote	Min.: 1 Mult.: 1	RES	Solder Lug	10 Ohms	12.5 W	305 V	10 %	0.125 in	0.625 in	0.688 in	0.875 in			Open Frame	Bulk
Rheostats 35 ohm 10% 25W Wirewound Pot RHL35RE Ohmite 1: $307.29 2In Stock	Mfr. Part No. RHL35RE Mouser Part No 588-RHL35RE	Ohmite	Rheostats 35 ohm 10% 25W Wirewound Pot	Datasheet	2In Stock	$307.29 $240.42 $236.72	Min.: 1 Mult.: 1	RHL	Solder Lug	35 Ohms	25 W	500 V	10 %	6.35 mm	22.23 mm	57.16 mm	39.62 mm			Open Frame	Bulk
Rheostats 150W 7.5 OHM 1200V Std Shaft RLS7R5E Ohmite 1: $766.65 2In Stock	Mfr. Part No. RLS7R5E Mouser Part No 588-RLS7R5E	Ohmite	Rheostats 150W 7.5 OHM 1200V Std Shaft	Datasheet	2In Stock	$766.65 $704.49	Min.: 1 Mult.: 1	RLS	Solder Lug	7.5 Ohms	150 W	1.2 kV	10 %	6.35 mm	22.23 mm	73.03 mm	101.6 mm			Open Frame	Bulk
Rheostats 12.5watt 15K 305V Std Shaft RES15K Ohmite 1: $55.42 1In Stock Factory Special Order	Mfr. Part No. RES15K Mouser Part No 588-RES-15K Factory Special Order	Ohmite	Rheostats 12.5watt 15K 305V Std Shaft	Datasheet	1In Stock	$55.42 View $52.77	Min.: 1 Mult.: 1	RES	Solder Lug	15 kOhms	12.5 W		10 %							Open Frame	Bulk
Rheostats 38mm 25W 150ohm 10% RT025AS1500KB Vishay / Sfernice 1: $384.00 10Expected 2026/12/11	Mfr. Part No. RT025AS1500KB Mouser Part No 72-RT025AS1500KB	Vishay / Sfernice	Rheostats 38mm 25W 150ohm 10%	Datasheet	10Expected 2026/12/11	$384.00 $317.81 $314.00	Min.: 1 Mult.: 1	RT25	Solder Lug	150 Ohms	25 W	300 V	10 %	6 mm	22 mm	50 mm	38 mm	- 55 C	+ 320 C	Open Frame	Bulk
Rheostats 25watt 100ohm 500V Std Shaft RHS100E Ohmite 1: $249.94 10Expected 2027/03/08	Mfr. Part No. RHS100E Mouser Part No 588-RHS100E	Ohmite	Rheostats 25watt 100ohm 500V Std Shaft	Datasheet	10Expected 2027/03/08	$249.94 $215.99 $189.99	Min.: 1 Mult.: 1	RHS	Solder Lug	100 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in	1.56 in			Open Frame	Bulk
Rheostats 25watt 75ohm 500V Std Shaft RHS75RE Ohmite 1: $263.18 21Expected 2027/02/15	Mfr. Part No. RHS75RE Mouser Part No 588-RHS75RE	Ohmite	Rheostats 25watt 75ohm 500V Std Shaft	Datasheet	21Expected 2027/02/15	$263.18 $254.55 $224.56 View Quote	Min.: 1 Mult.: 1	RHS	Solder Lug	75 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in	1.56 in			Open Frame	Bulk
Rheostats 50watt 1K 750V Std Shaft RJS1K0E Ohmite 1: $364.24 11On Order	Mfr. Part No. RJS1K0E Mouser Part No 588-RJS1K0E	Ohmite	Rheostats 50watt 1K 750V Std Shaft	Datasheet	11On Order On Order Ship Dates Mfr. No: RJS1K0E Stock: 0 On Order: 5 Expected 2026/11/09 6 Expected 2027/02/15 Factory Lead Time: 14 Weeks	$364.24 $324.27 $294.63	Min.: 1 Mult.: 1	RJS	Solder Lug	1 kOhms	50 W	750 V	10 %	0.25 in	0.875 in	1.375 in	2.31 in			Open Frame	Bulk
Rheostats 150watt 25ohm 1200V Std Shaft RLS25RE Ohmite 1: $709.63 5On Order	Mfr. Part No. RLS25RE Mouser Part No 588-RLS25RE	Ohmite	Rheostats 150watt 25ohm 1200V Std Shaft	Datasheet	5On Order	$709.63 $660.35	Min.: 1 Mult.: 1	RLS	Solder Lug	25 Ohms	150 W	1.2 kV	10 %	0.25 in	0.875 in	2 in	4 in			Open Frame	Bulk
Rheostats 150watt 0.5ohm 1200V Std Shaft RLSR50E Ohmite 1: $895.70 5Expected 2027/02/15	Mfr. Part No. RLSR50E Mouser Part No 588-RLSR50E	Ohmite	Rheostats 150watt 0.5ohm 1200V Std Shaft	Datasheet	5Expected 2027/02/15	$895.70 $795.81	Min.: 1 Mult.: 1	RLS	Solder Lug	500 mOhms	150 W	1.2 kV	10 %	0.25 in	0.875 in	2 in	4 in			Open Frame	Bulk
Rheostats 25watt 500ohm 500V Std Shaft RHS500E Ohmite 1: $270.78 4Expected 2027/01/25	Mfr. Part No. RHS500E Mouser Part No 588-RHS500E	Ohmite	Rheostats 25watt 500ohm 500V Std Shaft	Datasheet	4Expected 2027/01/25	$270.78 $221.44 $201.20 View Quote	Min.: 1 Mult.: 1	RHS	Solder Lug	500 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in	1.56 in			Open Frame	Bulk
Rheostats 25watt 750ohm 500V Std Shaft RHS750E Ohmite 1: $280.29 5Expected 2027/02/15	Mfr. Part No. RHS750E Mouser Part No 588-RHS750E	Ohmite	Rheostats 25watt 750ohm 500V Std Shaft	Datasheet	5Expected 2027/02/15	$280.29 $246.65	Min.: 1 Mult.: 1	RHS	Solder Lug	750 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in	1.56 in			Open Frame	Bulk
Rheostats 50watt 10K 750V Std Shaft RJS10KE Ohmite 1: $359.79 5Expected 2027/02/08	Mfr. Part No. RJS10KE Mouser Part No 588-RJS10KE	Ohmite	Rheostats 50watt 10K 750V Std Shaft	Datasheet	5Expected 2027/02/08	$359.79 $324.45 $271.85	Min.: 1 Mult.: 1	RJS	Solder Lug	10 kOhms	50 W	750 V	10 %	0.25 in	0.875 in	1.375 in	2.31 in			Open Frame	Bulk
Rheostats 50watt 5K 750V Std Shaft RJS5K0E Ohmite 1: $353.03 5Expected 2027/02/08	Mfr. Part No. RJS5K0E Mouser Part No 588-RJS5K0E	Ohmite	Rheostats 50watt 5K 750V Std Shaft	Datasheet	5Expected 2027/02/08	$353.03 $302.54	Min.: 1 Mult.: 1	RJS	Solder Lug	5 kOhms	50 W	750 V	10 %	0.25 in	0.875 in	1.375 in	2.31 in			Open Frame	Bulk
Rheostats 12.5watt 150ohm 305V Locking Shaft REL150E Ohmite 1: $284.59 54Stock Available	Mfr. Part No. REL150E Mouser Part No 588-REL150E	Ohmite	Rheostats 12.5watt 150ohm 305V Locking Shaft	Datasheet	54Stock Available More Info Available	$284.59 $275.99 $268.41	Min.: 1 Mult.: 1	REL	Solder Lug	150 Ohms	12.5 W	305 V	10 %	3.18 mm	15.88 mm	33.34 mm	22.23 mm			Open Frame	Bulk
Rheostats 12.5watt 15ohm 305V Locking Shaft REL15RE Ohmite 5: $295.88 11Stock Available	Mfr. Part No. REL15RE Mouser Part No 588-REL15RE	Ohmite	Rheostats 12.5watt 15ohm 305V Locking Shaft	Datasheet	11Stock Available More Info Available	$295.88 $286.52 $279.47	Min.: 5 Mult.: 1	REL	Solder Lug	15 Ohms	12.5 W	305 V	10 %	3.18 mm	15.88 mm	33.34 mm	22.23 mm			Open Frame	Bulk
Rheostats 12.5watt 1K 305V Locking Shaft REL1K0E Ohmite 1: $295.96 26Stock Available	Mfr. Part No. REL1K0E Mouser Part No 588-REL1K0E	Ohmite	Rheostats 12.5watt 1K 305V Locking Shaft	Datasheet	26Stock Available More Info Available	$295.96 $287.26	Min.: 1 Mult.: 1	REL	Solder Lug	1 kOhms	12.5 W	305 V	10 %	3.18 mm	15.88 mm	33.34 mm	22.23 mm			Open Frame	Bulk
Rheostats 12.5watt 8ohm 305V Locking Shaft REL8R0E Ohmite 5: $351.99 48Stock Available	Mfr. Part No. REL8R0E Mouser Part No 588-REL8R0E	Ohmite	Rheostats 12.5watt 8ohm 305V Locking Shaft	Datasheet	48Stock Available More Info Available	$351.99 $307.13 $291.83	Min.: 5 Mult.: 1	REL	Solder Lug	8 Ohms	12.5 W	305 V	10 %	3.18 mm	15.88 mm	33.34 mm	22.23 mm			Open Frame	Bulk
Rheostats 12.5watt 125ohm Std Shaft RES125E Ohmite 1: $256.99 15Stock Available	Mfr. Part No. RES125E Mouser Part No 588-RES125E	Ohmite	Rheostats 12.5watt 125ohm Std Shaft	Datasheet	15Stock Available More Info Available	$256.99 $228.58 $215.66 Quote Quote	Min.: 1 Mult.: 1	RES	Solder Lug	125 Ohms	12.5 W	305 V	10 %	0.125 in	0.625 in	0.688 in	0.875 in			Open Frame	Bulk
Rheostats 25watt 8ohm 500V Std Shaft RHS8R0E Ohmite 1: $255.13 2Stock Available	Mfr. Part No. RHS8R0E Mouser Part No 588-RHS8R0E	Ohmite	Rheostats 25watt 8ohm 500V Std Shaft	Datasheet	2Stock Available More Info Available	$255.13 $246.45 $229.65	Min.: 1 Mult.: 1	RHS	Solder Lug	8 Ohms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in	1.56 in			Open Frame	Bulk
Rheostats 50watt 1ohm 750V Std Shaft RJS1R0E Ohmite 1: $376.11 2Stock Available	Mfr. Part No. RJS1R0E Mouser Part No 588-RJS1R0E	Ohmite	Rheostats 50watt 1ohm 750V Std Shaft	Datasheet	2Stock Available More Info Available	$376.11 $310.37 $293.34	Min.: 1 Mult.: 1	RJS	Solder Lug	1 Ohms	50 W	750 V	10 %	0.25 in	0.875 in	1.375 in	2.31 in			Open Frame	Bulk
Rheostats 150watt 3ohm 1200V Std Shaft RLS3R0E Ohmite 5: $663.08 2Stock Available	Mfr. Part No. RLS3R0E Mouser Part No 588-RLS3R0E	Ohmite	Rheostats 150watt 3ohm 1200V Std Shaft	Datasheet	2Stock Available More Info Available	$663.08	Min.: 5 Mult.: 1	RLS	Solder Lug	3 Ohms	150 W	1.2 kV	10 %	6.35 mm	22.23 mm	73.03 mm	101.6 mm			Open Frame	Bulk
Rheostats 100ohms 10% RT012ACF1000KN Vishay / Sfernice 5: $1,044.22 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RT012ACF1000KN Mouser Part No 72-RT012ACF1000KN	Vishay / Sfernice	Rheostats 100ohms 10%	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1,044.22 $1,010.53	Min.: 5 Mult.: 1	RT12	Solder Lug	100 Ohms	12 W	300 V	10 %	3 mm	22 mm	40 mm	22.5 mm	- 55 C	+ 320 C	Open Frame	Bulk