Single turn, wire wound potentiometers-Precision Sales Inc.

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Precision Sales Inc
PO Box 518
38 Bishop Hollow Rd
Newtown Square, PA
19073 , USA
610-359-1002
F: 610-353-1674
Cage code 3C3V5

Potentiometer : Single turn wirewound. Wirewound elements for better linearity.
Too many choices? Through our experience we have designed pots for nuclear power plants, military aircraft and automated Hollywood movie creatures. This is a partial listing, many other sizes and types available. We can help you make an informed potentiometer decision.

1/2" diameter 50M126	7/8" diameter 87M43	1/2" TO 3" diameter RC series	7/8" diameter SW22E CP22E
Housing is machined from solid aluminum , "o"ring shaft seal, internal lube, sealed body, meets common military specifications. Standard : 50 to 100K ohms 1.5 watts Bushing mount #: 50-M123, 50-M124, 50-M126 50-M126 pdf	Housing is machined from solid aluminum stock, , "o"ring shaft seal, internal lubricant, sealed body. up to 6 gangs,With or without stops Standard : 50 to 50K ohms 2 watts. Bushing mount #: 87-M42, 87-M43 87M43 pdf	Custom designed to customer specifications Options: Taps, multiple gangs, sealed body , o ring shaft seal, servo mount, special angles continuous rotation, flattened , lengthened shafts Servo & bushing mount.	Standard : 50 to 20K ohms Electrical & Mechanical angles : 320 degrees 500,000 cycle life Power rating 0.5 watts SW22E pdf

7/8" diameter SW22D CP22C	7/8" diameter SW22B CP22	7/8" diameter SLNB22 LNB22	1 1/4" diameter SO30B OF30
Plated brass housing Standard : 50 to 20K ohms Electrical & Mechanical angles : 320 degrees Power rating 0.5 watts SW22D pdf	Continuous rotation-aluminum housing Standard : 50 to 20K ohms Electrical angle : 350 degrees Power rating 0.5 watt. Servo mount #SW22S SW22B pdf	Low torque Starting torque: .021 oz. in. Continuous rotation Anodized aluminum housing Electrical angle : 355 degrees servo mount-ball bearings Power rating 0.3 watt SLNB22 pdf	Oil filled - Fully sealed - Submersible in water to 15 PSI Metal Housing Electrical angle : 345 degrees Continuous rotation Power rating .75 watt Servo mount #SO30S SO30B pdf
Typical options: Ball bearings, extra taps, multiple gangs, sealed body, o ring shaft seal,, wire leads ,continuous rotation, flat , lengthened or rear and dual concentric shafts.

		Sine-cosine
1 7/16" diameter 143M7-	3" diameter 300M73	SSC50S-SCB50-FB50 SCSC50-SCA30
Housing is machined from solid bar stock, "o"ring shaft seal, internal lubricant,sealed body 3.5 watts up to 6 gangs with internal clamping arrangement Standard : 50 to 100K ohms 3.5 watts Servo mount #143-M8 143M7 pdf	Housing is machined from solid bar stock, "o"ring shaft seal, internal lubricant,sealed body,glass sealed terminals up to 6 gangs with internal clamping arrangement Continuous rotation. 7 watts Bushing mount #300-M72 300M73 pdf	Servo & Bushing Mount 30 mm & 50 mm body diameters Options: Center tap, multiple gangs, sealed body , o ring shaft seal, servo mount, special angles, flattened , slotted ,lengthened or rear shafts SSC50S pdf
Conductive plastic or wire wound element? Conductive plastic element provides essentially infinite resolution and long life. Wire wound provides more stability under temperature changes and better linearity. Go to Single turn conductive plastic pots . Go to Single turn carbon comp pots .
FAQ-Using a gear on the pot shaft ? We suggest using servo mount , servo mount with ball bearings or a bushing mount with ball bearings to achieve minimum radial shaft play and runout when attaching a gear or precision mechanism
eparts@precisionsales.com
Special design part numbers : 880183-3, 10545436 ,10545437 ,372789, 543853, L21127-1, 392128, 397801, 474397, 474401, 10031-1006-01 contact us for more information.