357B0103MXB251P22

Model 357 www.vishay.com Vishay Spectrol 7/ " 8 (22.2 mm) Conductive Plastic Potentiometer, Bushing Mount Type FEATURES • 7/8" diameter single turn • Compact size, advanced design technology • Offer a cost effective solution potentiometer requirements to your • Suitable model for all industrial applications • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 QUICK REFERENCE DATA Sensor type ROTATIONAL, conductive plastic Output type Output by turrets Market appliance Dimensions Industrial 7/ " 8 (22.2 mm) ELECTRICAL SPECIFICATIONS PARAMETER Resistance Standard range, 1 kΩ to 50 kΩ Tolerance STANDARD ± 20 % SPECIAL TO ± 10 % Linearity (independent) STANDARD ± 2.0 % SPECIAL ± 1.0 % Output smoothness TCR Power rating Electrical travel 0.1 % maximum ± 600 ppm/°C maximum 1.0 W at 70 °C derated to 0 W at 125 °C 340° ± 3° End voltage 0.5 % maximum Dielectric withstanding voltage 1000 VRMS, 60 Hz Insulation resistance 1000 MΩ, 500 VDC MECHANICAL SPECIFICATIONS PARAMETER Rotation 360° continuous (optional mechanical stops 340° ± 3°) Mounting 3/8 - 32 UNEF - 2A Operating torque maximum Starting and running 3.68 mNm (0.5 oz. - in) Shaft tolerance maximum Runout 0.13 mm (0.005") End play 0.25 mm (0.010") Radial play 0.13 mm (0.005") Weight 17.5 g (0.62 oz.) Revision: 18-Oct-2021 Document Number: 57059 1 For technical questions, contact: sferprecisionpot@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Model 357 www.vishay.com Vishay Spectrol ORDERING INFORMATION 3 5 7 B MODEL STYLE 357 B = bushing 1 2 0 MECHANICAL FEATURES 0 = non turn pin and continuous rotation 1 = no non turn pin and continuous rotation 2 = non turn pin with stops on rotation 3 = no non turn pin with stops on rotation 3 K OHMIC VALUE 470 = 47 Ω 222 = 2.200 Ω 103 = 10 kΩ For ohmic value range see electrical specification X B 2 5 1 TOLERANCE LINEARITY PACKAGING M = ± 20 % K = ± 10 % X=2% A=1% B25 = box 50 pcs. Special B10 = box 10 pcs. B05 = box 5 pcs. P 2 2 SPECIAL REQUEST Custom reference  or shaft diameter 0 = 6.0 mm 1 = 6.35 mm 9 = special shaft type P = plain S = slotted FMF (from mounting face) range from 12 mm to 75 mm in 1 mm increments PART NUMBER DESCRIPTION (for information only) 357 B 1 203 K X BO25 1P22 MODEL STYLE MECHANICAL FEATURES OHMIC VALUE TOLERANCE LINEARITY PACKAGING SPECIAL REQUEST DIMENSIONS in inches (millimeters) Ø 6.35 mm SHAFT VERSION 22 9.4 3 x 3.2 8.8 90° 1.5 0.64 ± 0.2 1 3 7.92 ± 0.2 R 4.5 0 Ø 6.345 - 0.05 2 Ø 1.57 ± 0.1 1.57 3/8-32 UNEF-2A Ø 6.0 mm SHAFT VARIATION: METRIC IDENTIFICATION = LASER MARKING 10.3 2 SIGNAL 3 1 SCHEMATIC Ø 6 - 00.05 TOLERANCES: LINEAR ± 0.50 ANGULAR ± 2° Revision: 18-Oct-2021 Document Number: 57059 2 For technical questions, contact: sferprecisionpot@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Model 357 www.vishay.com Vishay Spectrol ENVIRONMENTAL SPECIFICATIONS Vibration Shock Load Life Storage temperature range Life MARKING 15 g, 10 Hz to 2000 Hz 50 g 1000 h Unit Identification -55 °C to +125 °C • Complete part number Example: 357B0103MXB251S22 • Vishay logo • Date code • Terminal identification 5 000 000 shaft revolutions RESISTANCE VALUE Materials Housing Thermoplastic housing Bushing Brass, nickel plated Rear lid Shaft Terminals Ohms 1K, 2K, 5K, 10K, 20K, 50K Alumina Stainless steel Turret type, solder plated Bushing mount hardware Lockwasher internal tooth Steel, nickel plated Panel nut Brass nickel plated Note • Nothing stated herein shall be construed as a guarantee of quality or durability Revision: 18-Oct-2021 Document Number: 57059 3 For technical questions, contact: sferprecisionpot@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 01-Jan-2024