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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	Minimum Operating Temperature	Maximum Operating Temperature	Open Frame/Enclosed	Packaging
Rheostats 12.5watt 175ohm 305V Locking Shaft REL175E Ohmite 1: CHF 207.12 5In Stock	Mfr. Part No. REL175E Mouser Part No 588-REL175E	Ohmite	Rheostats 12.5watt 175ohm 305V Locking Shaft	Datasheet	5In Stock	CHF 207.12 CHF 207.05	Min.: 1 Mult.: 1	REL	Solder Lug	175 Ohms	12.5 W	305 V	10 %	3.18 mm	15.88 mm	33.34 mm		22.23 mm			Open Frame	Bulk
Rheostats 75watt 400ohm 900V Std Shaft RGS400E Ohmite 1: CHF 282.75 2In Stock	Mfr. Part No. RGS400E Mouser Part No 588-RGS400E	Ohmite	Rheostats 75watt 400ohm 900V Std Shaft	Datasheet	2In Stock	CHF 282.75	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: CHF 198.23 3In Stock	Mfr. Part No. RHL8R0E Mouser Part No 588-RHL8R0E	Ohmite	Rheostats 8 ohm 10% 25W Wirewound Pot	Datasheet	3In Stock	CHF 198.23	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 75watt 500ohm 900V Std Shaft RGS500E Ohmite 1: CHF 320.55 2In Stock	Mfr. Part No. RGS500E Mouser Part No 588-RGS500E	Ohmite	Rheostats 75watt 500ohm 900V Std Shaft	Datasheet	2In Stock	CHF 320.55 CHF 273.66	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 75watt 1.5K 900V Std Shaft RGS1K5E Ohmite 1: CHF 277.52 3In Stock	Mfr. Part No. RGS1K5E Mouser Part No 588-RGS1K5E	Ohmite	Rheostats 75watt 1.5K 900V Std Shaft	Datasheet	3In Stock	CHF 277.52	Min.: 1 Mult.: 1	RGS	Solder Lug	1.5 kOhms	75 W	900 V	10 %	6.35 mm	22.23 mm	66.68 mm		69.25 mm			Open Frame	Bulk
Rheostats 300watt 1.5K 1225V Std Shaft RNS1K5E Ohmite 1: CHF 680.39 1In Stock	Mfr. Part No. RNS1K5E Mouser Part No 588-RNS1K5E	Ohmite	Rheostats 300watt 1.5K 1225V Std Shaft	Datasheet	1In Stock	CHF 680.39	Min.: 1 Mult.: 1	RNS	Solder Lug	1.5 kOhms	300 W	1.225 kV	10 %	9.53 mm	51 mm	111.33 mm		152.4 mm			Open Frame	Bulk
Rheostats 225watt 100ohm 1300V Std Shaft RPS100E Ohmite 1: CHF 855.98 1In Stock	Mfr. Part No. RPS100E Mouser Part No 588-RPS100E	Ohmite	Rheostats 225watt 100ohm 1300V Std Shaft	Datasheet	1In Stock	CHF 855.98 CHF 824.68	Min.: 1 Mult.: 1	RPS	Solder Lug	100 Ohms	225 W	1.3 kV	10 %	9.53 mm	51 mm	104.98 mm		127 mm			Open Frame	Bulk
Rheostats 25watt 7.5K 500V Locking Shaft RHL7K5E Ohmite 1: CHF 203.12 4In Stock	Mfr. Part No. RHL7K5E Mouser Part No 588-RHL7K5E	Ohmite	Rheostats 25watt 7.5K 500V Locking Shaft	Datasheet	4In Stock	CHF 203.12 CHF 203.06	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: CHF 436.00 2In Stock	Mfr. Part No. RLS150E Mouser Part No 588-RLS150E	Ohmite	Rheostats 150watt 150ohm 1200V Std Shaft	Datasheet	2In Stock	CHF 436.00	Min.: 1 Mult.: 1	RLS		150 Ohms	150 W	1.2 kV	10 %								Open Frame	Bulk
Rheostats 38mm 25W 4.7Kohm 10% Vishay / Sfernice RT025AS4701KB RT025AS4701KB Vishay / Sfernice 1: CHF 255.60 10In Stock	Mfr. Part No. RT025AS4701KB Mouser Part No 72-RT025AS4701KB	Vishay / Sfernice	Rheostats 38mm 25W 4.7Kohm 10%	Datasheet	10In Stock	CHF 255.60 CHF 255.59 CHF 252.71	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% Vishay / Sfernice RT025AS1001KB RT025AS1001KB Vishay / Sfernice 1: CHF 266.09 1In Stock	Mfr. Part No. RT025AS1001KB Mouser Part No 72-RT025AS1001KB	Vishay / Sfernice	Rheostats 38mm 25W 1Kohm 10%	Datasheet	1In Stock	CHF 266.09 CHF 261.18 CHF 252.71	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: CHF 684.02 2In Stock	Mfr. Part No. RT055AS1001KB Mouser Part No 72-RT055AS1001KB	Vishay / Sfernice	Rheostats 60mm 55W 1Kohm 10%	Datasheet	2In Stock	CHF 684.02 CHF 653.20	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: CHF 196.55 54In Stock	Mfr. Part No. RES100E Mouser Part No 588-RES100E	Ohmite	Rheostats 12.5watt 100ohm Std Shaft	Datasheet	54In Stock	CHF 196.55 CHF 163.45 CHF 151.10 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: CHF 226.30 27In Stock	Mfr. Part No. RES5K0E Mouser Part No 588-RES5K0E	Ohmite	Rheostats 12.5watt 5K Std Shaft	Datasheet	27In Stock	CHF 226.30 CHF 197.69 CHF 182.23 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: CHF 252.49 8In Stock	Mfr. Part No. RHS10KE Mouser Part No 588-RHS10KE	Ohmite	Rheostats 25watt 10K 500V Std Shaft	Datasheet	8In Stock	CHF 252.49 CHF 227.64 CHF 224.21	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 15ohm 500V Std Shaft RHS15RE Ohmite 1: CHF 220.99 7In Stock	Mfr. Part No. RHS15RE Mouser Part No 588-RHS15RE	Ohmite	Rheostats 25watt 15ohm 500V Std Shaft	Datasheet	7In Stock	CHF 220.99 CHF 205.32 CHF 177.58	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: CHF 213.78 33In Stock	Mfr. Part No. RHS1K0E Mouser Part No 588-RHS1K0E	Ohmite	Rheostats 25watt 1K 500V Std Shaft	Datasheet	33In Stock	CHF 213.78 CHF 187.63 CHF 182.54	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: CHF 199.42 7In Stock	Mfr. Part No. RHS1R0E Mouser Part No 588-RHS1R0E	Ohmite	Rheostats 25watt 1ohm 500V Std Shaft	Datasheet	7In Stock	CHF 199.42 CHF 173.23 CHF 173.21	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: CHF 227.54 7In Stock	Mfr. Part No. RHS50RE Mouser Part No 588-RHS50RE	Ohmite	Rheostats 25watt 50ohm 500V Std Shaft	Datasheet	7In Stock	CHF 227.54 CHF 209.97 CHF 201.79 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: CHF 225.49 7In Stock	Mfr. Part No. RHS5K0E Mouser Part No 588-RHS5K0E	Ohmite	Rheostats 25watt 5K 500V Std Shaft	Datasheet	7In Stock	CHF 225.49 CHF 199.33 CHF 168.40	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 2ohm 750V Std Shaft RJS2R0E Ohmite 1: CHF 303.00 5In Stock	Mfr. Part No. RJS2R0E Mouser Part No 588-RJS2R0E	Ohmite	Rheostats 50watt 2ohm 750V Std Shaft	Datasheet	5In Stock	CHF 303.00 CHF 273.43 CHF 253.35	Min.: 1 Mult.: 1	RJS	Solder Lug	2 Ohms	50 W	750 V	10 %	6.35 mm	8.73 mm						Open Frame	Bulk
Rheostats 50watt 500ohm 750V Std Shaft RJS500E Ohmite 1: CHF 258.65 9In Stock	Mfr. Part No. RJS500E Mouser Part No 588-RJS500E	Ohmite	Rheostats 50watt 500ohm 750V Std Shaft	Datasheet	9In Stock	CHF 258.65 CHF 220.18 CHF 196.26	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 100watt 10ohm 1000V Std Shaft RKS10RE Ohmite 1: CHF 423.09 8In Stock 9Expected 11/9/2026	Mfr. Part No. RKS10RE Mouser Part No 588-RKS10RE	Ohmite	Rheostats 100watt 10ohm 1000V Std Shaft	Datasheet	8In Stock 9Expected 11/9/2026	CHF 423.09 CHF 381.84 CHF 368.21	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: CHF 476.39 3In Stock	Mfr. Part No. RKS1K0E Mouser Part No 588-RKS1K0E	Ohmite	Rheostats 100watt 1K 1000V Std Shaft	Datasheet	3In Stock	CHF 476.39 CHF 431.43	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 10ohm 1200V Std Shaft RLS10RE Ohmite 1: CHF 547.92 3In Stock	Mfr. Part No. RLS10RE Mouser Part No 588-RLS10RE	Ohmite	Rheostats 150watt 10ohm 1200V Std Shaft	Datasheet	3In Stock	CHF 547.92 CHF 478.50	Min.: 1 Mult.: 1	RLS		10 Ohms	150 W	1.2 kV	10 %								Open Frame	Bulk