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Open Frame Rheostats

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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	Open Frame/Enclosed	Packaging
Rheostats 50watt 8ohm 750V Std Shaft RJS8R0E Ohmite 1: CHF 267.88 6In Stock	Mfr. Part No. RJS8R0E Mouser Part No 588-RJS8R0E	Ohmite	Rheostats 50watt 8ohm 750V Std Shaft	Datasheet	6In Stock	CHF 267.88 CHF 244.46 CHF 234.62	Min.: 1 Mult.: 1	RJS		8 Ohms	50 W	750 V	10 %						Open Frame	Bulk
Rheostats 100watt 750ohm 1000V Std Shaft RKS750E Ohmite 1: CHF 392.68 18In Stock	Mfr. Part No. RKS750E Mouser Part No 588-RKS750E	Ohmite	Rheostats 100watt 750ohm 1000V Std Shaft	Datasheet	18In Stock	CHF 392.68 CHF 346.56	Min.: 1 Mult.: 1	RKS		750 Ohms	100 W	1 kV	10 %	6.35 mm	22.23 mm		44.45 mm	48.51 mm	Open Frame	Bulk
Rheostats 35 ohm 10% 150W Wirewound Pot RLS35RE Ohmite 1: CHF 545.27 4In Stock	Mfr. Part No. RLS35RE Mouser Part No 588-RLS35RE	Ohmite	Rheostats 35 ohm 10% 150W Wirewound Pot	Datasheet	4In Stock	CHF 545.27 CHF 499.66	Min.: 1 Mult.: 1	RLS	Solder Lug	35 Ohms	150 W	1.2 kV	10 %	6.35 mm	22.23 mm	73.03 mm		101.6 mm	Open Frame	Bulk
Rheostats 25watt 5K 500V Locking Shaft RHL5K0E Ohmite 1: CHF 265.44 21In Stock	Mfr. Part No. RHL5K0E Mouser Part No 588-RHL5K0E	Ohmite	Rheostats 25watt 5K 500V Locking Shaft	Datasheet	21In Stock	CHF 265.44 CHF 201.75 CHF 199.49	Min.: 1 Mult.: 1	RHL		5 kOhms	25 W	500 V	10 %	6.35 mm	22.23 mm		34.93 mm	39.62 mm	Open Frame	Bulk
Rheostats 25watt 25K 500V Std Shaft RHS25KE Ohmite 1: CHF 218.57 6In Stock	Mfr. Part No. RHS25KE Mouser Part No 588-RHS25KE	Ohmite	Rheostats 25watt 25K 500V Std Shaft	Datasheet	6In Stock	CHF 218.57 CHF 203.01 CHF 189.71	Min.: 1 Mult.: 1	RHS	Solder Lug	25 kOhms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in	Open Frame	Bulk
Rheostats 150watt 15ohm 1200V Std Shaft RLS15RE Ohmite 1: CHF 519.32 3In Stock	Mfr. Part No. RLS15RE Mouser Part No 588-RLS15RE	Ohmite	Rheostats 150watt 15ohm 1200V Std Shaft	Datasheet	3In Stock	CHF 519.32 CHF 489.42	Min.: 1 Mult.: 1	RLS	Solder Lug	15 Ohms	150 W	1.2 kV	10 %	0.25 in	0.875 in	2 in		4 in	Open Frame	Bulk
Rheostats 500watt 2ohm 1450V Std Shaft RRS2R0E Ohmite 1: CHF 1’377.20 2In Stock	Mfr. Part No. RRS2R0E Mouser Part No 588-RRS2R0E	Ohmite	Rheostats 500watt 2ohm 1450V Std Shaft	Datasheet	2In Stock	CHF 1’377.20 Quote Quote	Min.: 1 Mult.: 1	RRS	Solder Lug	2 Ohms	500 W	1.45 kV	10 %	9.53 mm	51 mm	104.98 mm		203.2 mm	Open Frame	Bulk
Rheostats 25watt 250ohm 500V Locking Shaft RHL250E Ohmite 1: CHF 247.31 2In Stock	Mfr. Part No. RHL250E Mouser Part No 588-RHL250E	Ohmite	Rheostats 25watt 250ohm 500V Locking Shaft	Datasheet	2In Stock	CHF 247.31 CHF 212.34 CHF 204.63	Min.: 1 Mult.: 1	RHL		250 Ohms	25 W	500 V	10 %						Open Frame	Bulk
Rheostats 12.5watt 5ohm 305V Locking Shaft REL5R0E Ohmite 1: CHF 307.24 2In Stock	Mfr. Part No. REL5R0E Mouser Part No 588-REL5R0E	Ohmite	Rheostats 12.5watt 5ohm 305V Locking Shaft	Datasheet	2In Stock	CHF 307.24 CHF 244.54 CHF 232.23	Min.: 1 Mult.: 1	REL		5 Ohms	12.5 W	305 V	10 %						Open Frame	Bulk
Rheostats 12.5watt 35ohm 305V Locking Shaft REL35RE Ohmite 1: CHF 252.03 15In Stock	Mfr. Part No. REL35RE Mouser Part No 588-REL35RE	Ohmite	Rheostats 12.5watt 35ohm 305V Locking Shaft	Datasheet	15In Stock	CHF 252.03 CHF 236.08 CHF 236.01	Min.: 1 Mult.: 1	REL	Solder Lug	35 Ohms	12.5 W	305 V	10 %	3.18 mm	15.88 mm	33.34 mm		22.23 mm	Open Frame	Bulk
Rheostats 100watt 2ohm 1000V Std Shaft RKS2R0E Ohmite 1: CHF 481.25 2In Stock	Mfr. Part No. RKS2R0E Mouser Part No 588-RKS2R0E	Ohmite	Rheostats 100watt 2ohm 1000V Std Shaft	Datasheet	2In Stock	CHF 481.25 CHF 458.57	Min.: 1 Mult.: 1	RKS	Solder Lug	2 Ohms	100 W	1 kV	10 %	0.25 in	0.875 in	1.75 in		3.125 in	Open Frame	Bulk
Rheostats 150watt 1.8K 1200V Std Shaft RLS1K8E Ohmite 1: CHF 478.18 4In Stock	Mfr. Part No. RLS1K8E Mouser Part No 588-RLS1K8E	Ohmite	Rheostats 150watt 1.8K 1200V Std Shaft	Datasheet	4In Stock	CHF 478.18	Min.: 1 Mult.: 1	RLS		1.8 kOhms	150 W	1.2 kV	10 %						Open Frame	Bulk
Rheostats 150watt 350ohm 1200V Std Shaft RLS350E Ohmite 1: CHF 499.45 4In Stock	Mfr. Part No. RLS350E Mouser Part No 588-RLS350E	Ohmite	Rheostats 150watt 350ohm 1200V Std Shaft	Datasheet	4In Stock	CHF 499.45 CHF 459.40	Min.: 1 Mult.: 1	RLS	Solder Lug	350 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 25ohm 305V Locking Shaft REL25RE Ohmite 1: CHF 235.44 4In Stock	Mfr. Part No. REL25RE Mouser Part No 588-REL25RE	Ohmite	Rheostats 12.5watt 25ohm 305V Locking Shaft	Datasheet	4In Stock	CHF 235.44 CHF 227.79 CHF 222.30	Min.: 1 Mult.: 1	REL		25 Ohms	12.5 W	305 V	10 %						Open Frame	Bulk
Rheostats 25watt 50ohm 500V Locking Shaft RHL50RE Ohmite 1: CHF 238.06 4In Stock	Mfr. Part No. RHL50RE Mouser Part No 588-RHL50RE	Ohmite	Rheostats 25watt 50ohm 500V Locking Shaft	Datasheet	4In Stock	CHF 238.06 CHF 219.29 CHF 199.30	Min.: 1 Mult.: 1	RHL	Solder Lug	50 Ohms	25 W	500 V	10 %	6.35 mm	22.23 mm	57.16 mm		39.62 mm	Open Frame	Bulk
Rheostats 300watt 200ohm 1225V Std Shaft RNS200E Ohmite 1: CHF 718.07 3In Stock	Mfr. Part No. RNS200E Mouser Part No 588-RNS200E	Ohmite	Rheostats 300watt 200ohm 1225V Std Shaft	Datasheet	3In Stock	CHF 718.07 CHF 660.90	Min.: 1 Mult.: 1	RNS		200 Ohms	300 W	1.225 kV	10 %	9.53 mm	51 mm		60.33 mm	152.4 mm	Open Frame	Bulk
Rheostats 50watt 12ohm 750V Std Shaft RJS12RE Ohmite 1: CHF 267.31 5In Stock	Mfr. Part No. RJS12RE Mouser Part No 588-RJS12RE	Ohmite	Rheostats 50watt 12ohm 750V Std Shaft	Datasheet	5In Stock	CHF 267.31 CHF 255.80 CHF 235.59	Min.: 1 Mult.: 1	RJS		12 Ohms	50 W	750 V	10 %	6.35 mm	22.23 mm		34.93 mm	58.67 mm	Open Frame	Bulk
Rheostats 25watt 1.5K 500V Locking Shaft RHL1K5E Ohmite 1: CHF 231.44 25In Stock	Mfr. Part No. RHL1K5E Mouser Part No 588-RHL1K5E	Ohmite	Rheostats 25watt 1.5K 500V Locking Shaft	Datasheet	25In Stock	CHF 231.44 CHF 189.62	Min.: 1 Mult.: 1	RHL	Solder Lug	1.5 kOhms	25 W	500 V	10 %	6.35 mm	22.23 mm	57.16 mm		39.62 mm	Open Frame	Bulk
Rheostats 150watt 250ohm 1200V Std Shaft RLS250E Ohmite 1: CHF 545.64 5In Stock	Mfr. Part No. RLS250E Mouser Part No 588-RLS250E	Ohmite	Rheostats 150watt 250ohm 1200V Std Shaft	Datasheet	5In Stock	CHF 545.64 CHF 499.99	Min.: 1 Mult.: 1	RLS	Solder Lug	250 Ohms	150 W	1.2 kV	10 %	0.25 in	0.875 in	2 in		4 in	Open Frame	Bulk
Rheostats 12.5watt 2ohm 305V Locking Shaft REL2R0E Ohmite 1: CHF 267.40 4In Stock	Mfr. Part No. REL2R0E Mouser Part No 588-REL2R0E	Ohmite	Rheostats 12.5watt 2ohm 305V Locking Shaft	Datasheet	4In Stock	CHF 267.40 CHF 265.58	Min.: 1 Mult.: 1	REL	Solder Lug	2 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 250ohm Std Shaft RES250E Ohmite 1: CHF 200.81 4In Stock 1Expected 11/2/2026	Mfr. Part No. RES250E Mouser Part No 588-RES250E	Ohmite	Rheostats 12.5watt 250ohm Std Shaft	Datasheet	4In Stock 1Expected 11/2/2026	CHF 200.81 CHF 184.95 CHF 161.02 View Quote	Min.: 1 Mult.: 1	RES	Solder Lug	250 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 50ohm Std Shaft RES50RE Ohmite 1: CHF 196.29 6In Stock	Mfr. Part No. RES50RE Mouser Part No 588-RES50RE	Ohmite	Rheostats 12.5watt 50ohm Std Shaft	Datasheet	6In Stock	CHF 196.29 CHF 176.72 CHF 167.57	Min.: 1 Mult.: 1	RES	Solder Lug	50 Ohms	12.5 W	305 V	10 %	0.125 in	0.625 in	0.688 in		0.875 in	Open Frame	Bulk
Rheostats 25watt 15K 500V Std Shaft RHS15KE Ohmite 1: CHF 210.87 5In Stock	Mfr. Part No. RHS15KE Mouser Part No 588-RHS15KE	Ohmite	Rheostats 25watt 15K 500V Std Shaft	Datasheet	5In Stock	CHF 210.87 CHF 192.17 CHF 181.55	Min.: 1 Mult.: 1	RHS		15 kOhms	25 W	500 V	10 %						Open Frame	Bulk
Rheostats 100watt 5K 1000V Std Shaft RKS5K0E Ohmite 1: CHF 476.69 2In Stock	Mfr. Part No. RKS5K0E Mouser Part No 588-RKS5K0E	Ohmite	Rheostats 100watt 5K 1000V Std Shaft	Datasheet	2In Stock	CHF 476.69 CHF 443.48	Min.: 1 Mult.: 1	RKS	Solder Lug	5 kOhms	100 W	1 kV	10 %	0.25 in	0.875 in	1.75 in		3.125 in	Open Frame	Bulk
Rheostats 225watt 400ohm 1300V Std Shaft RPS400E Ohmite 1: CHF 773.59 3In Stock	Mfr. Part No. RPS400E Mouser Part No 588-RPS400E	Ohmite	Rheostats 225watt 400ohm 1300V Std Shaft	Datasheet	3In Stock	CHF 773.59	Min.: 1 Mult.: 1	RPS	Solder Lug	400 Ohms	225 W	1.3 kV	10 %	9.53 mm	51 mm	104.98 mm		127 mm	Open Frame	Bulk