162 VISHAY | Alldatasheet

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Technical content

www.vishay.com Vishay Spectrol Revision: 22-Nov-16 1 Document Number: 57043 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 1/2" (12.7 mm) Ten Turn Wirewound Bushing Mount Precision Potentiometer

FEATURES

  • Large range of ohmic values: 100  to 100 k
  • Smallest size available on the market
  • Very easy and accurate adjustment
  • Material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 QUICK REFERENCE DATA Sensor type ROTATIONAL, multi turn wirewound Output type Output by turrets Market appliance Professional Dimensions 1/2" (12.7 mm) ELECTRICAL SPECIFICATIONS PARAMETER Total Resistance Standard Range Tolerance STANDARD 100  to 100 k ± 5 % SPECIAL 115 k ± 1 % Linearity (independent) STANDARD ± 0.30 % BEST PRACTICAL ± 0.15 % Noise 100  ENR Electrical Angle 3600° +15° -0° Power Rating 2.0 W at 40 °C ambi ent, derated to zero at 125 °C Insulation Resistance 100 M  minimum, 500 V DC Dielectric Strength 500 V RMS, 60 Hz Absolute Minimum Resistance Linear ity x total resistance or 0.5 , whichever is greater End Voltage Linearity x total applied voltage for total resistance above 20 , 2.0 % of total applied voltage for 20  and below

ORDERING INFORMATION

MODEL STYLE GANGS OHMIC VALUE GANGS No 1 OHMIC VALUE GANGS No 2 SPECIAL REQUEST

162 B: bushing

S: servo 1 470 = 47  222 = 2.200  103 = 10 k For ohmic value range see electrical specification 470 = 47  222 = 2.200  103 = 10 k For ohmic value range see electrical specification xxxx PART NUMBER DESCRIPTION (for information only) 162- 1 1 103 203 xxxx MODEL STYLE GANGS OHMIC VALUE GANGS No 1 OHMIC VALUE GANGS No 2 SPECIAL B: 1 S: 2

www.vishay.com Vishay Spectrol Revision: 22-Nov-16 2 Document Number: 57043 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 DIMENSIONS in inches (millimeters) Note

  • Nothing stated herein shall be construed as a guarantee of quality or durability. MECHANICAL SPECIFICATIONS PARAMETER Mechanical Rotation 3600°, +15° -0° Bearing Type: Torque (Maximum) STARTING RUNNING Sleeve 0.8 oz. - in (57.60 g - cm) 0.6 oz. - in (43.20 g - cm) Mechanical Runouts (maximums):  Shaft (TIR) Pilot Dia. (TIR) Lateral (TIR) Shaft End Play Shaft Radial Play 0.003" (0.08 cm) 0.003" (0.08 cm) 0.005" (0.13 cm) 0.010" (0.25 cm) 0.003" (0.08 cm) Weight 0.3 oz. (8.50 g) maximum Stop Strength 20 oz. - in (static) (1.44 kg - cm) TOLERANCES: UNLESS OTHERWISE NOTED. DECIMALS ± 0.005 ANGLES ± 2° CW

3 TERMINALS EQUALLY

SPACED ON A 0.300 Ø (7.62) MTG. FACE 0.125 (3.18) ± 0.015 1.000 (25.40) ± 0.015 0.687 (17.45) ± 0.031 Ø 0.0935 (2.37) Ø 0.281 (7.14) + 0.000 - 0.0003 + 0.000 - 0.001 /4 - 32 UNEF-2A SCREWDRIVER SLOT 0.025 WIDE (0.64) x 0.037 DEEP (0.94) Ø 0.500 (12.70) ± 0.015 SCHEMATIC CW 0.040 (1.02) 0.281 (7.14) ± 0.015 MODEL 162B/162-1... MATERIAL SPECIFICATIONS Housing and Lids Molded, glass filled, thermoset plastic Bushing Brass, nickel plated Shaft Stainless steel, non-passivated Terminals Brass, plated for solderability Bushing Mount Hardware Lockwasher Internal Tooth: Panel Nut: Steel, nickel plated Brass, nickel plated MARKING Unit Identification Units shall be marked with Vishay Spectrol name and model no, resistance and resistance tolerance, linearity, terminal identification and date code ENVIRONMENTAL SPECIFICATIONS Vibration 15 g thru 2000 Hz Shock 50 g Salt Spray 48 h Rotational Life 500 00 0 shaft revolutions Temperature Range -55 °C to +125 °C

www.vishay.com Vishay Spectrol Revision: 22-Nov-16 3 Document Number: 57043 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 POWER RATING CHART MARKING Example of a marking for a standard part: 162-11103 AMBIENT TEMPERATURE IN °C 0 25 50 75 100 125 150 RATED POWER IN W0.5 1.0 1.5 2.0 2.5 3.0 RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES () RESO- LUTION (%) OHMS PER TURN MAXIMUM CURRENT AT 40 °C AMBIENT (mA) MAXIMUM VOLTAGE ACROSS COIL (V) WIRE TEMP. COEF. (ppm/°C) 100 0.092 0.092 141 14 20 200 0.069 0.138 100 20 20 500 0.049 0.245 63 32 20 1K 0.047 0.470 45 45 20 2K 0.038 0.763 32 64 20 5K 0.031 1.56 20 100 20 10K 0.025 2.55 14 140 20 20K 0.020 3.94 10 200 20 30K 0.018 5.34 8.2 246 20 50K 0.015 7.64 6.3 315 20 100K 0.013 13.2 4.5 450 20

www.vishay.com Vishay Revision: 01-Jan-2022 1 Document Number: 91000 Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA AR E SUBJECT TO CHANGE WITH OUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employee s, and all persons acting on it s or their behalf (collectivel y, “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. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product , (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all implied warranties, incl uding warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of pro ducts for certain types of applications are based on Vishay's knowledge of typical requirements that are often placed on Vishay products in ge neric applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specificat ions may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein. Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of any of the products, services or opinions of the corporation, organization or individual associated with the third-party website. Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party web site or for that of subsequent links. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. © 2022 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED