Model 164 www.vishay.com 1/ Vishay Spectrol 2" (12.7 mm) Ten Turn Wirewound Servo 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: For definitions of compliance please see www.vishay.com/doc?99912 QUICK REFERENCE DATA Sensor type Output type Market appliance ROTATIONAL, multi turn wirewound Output by turrets Professional Dimensions ½" (2.7 mm) ELECTRICAL SPECIFICATIONS PARAMETER Total Resistance Standard Range Tolerance STANDARD 100 to 100 k ±5% SPECIAL 115 k ±1% STANDARD ± 0.30 % BEST PRACTICAL ± 0.15 % Linearity (independent) 100 ENR Noise Rotation 3600° + 15° - 0° Power Rating: Section 1: 2.0 W at 40 °C ambient, derated to zero at 125 °C Insulation Resistance 100 M minimum, 500 VDC Dielectric Strength 500 VRMS, 60 Hz Absolute Minimum Resistance Linearity 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 MATERIAL SPECIFICATIONS Housing and Lids Front Lid ENVIRONMENTAL SPECIFICATIONS Molded, glass filled, thermoset plastic Aluminum, anodized Shaft Stainless steel, non-passivated Terminals Brass, plated for solderability Vibration 15 g thru 2000 Hz Shock 50 g Salt Spray 48 h Rotational Life Temperature Range 500 000 shaft revolutions - 55 °C to + 125 °C MARKING Unit Identification Units shall be marked with Vishay Spectrol name and model no, resistance and resistance tolerance, linearity, terminal identification and date code ORDERING INFORMATION/DESCRIPTION The Model 164 can be ordered from this datasheet with a variety of alternate characteristics, as shown. For most rapid service on your order, please state: 164 S 10K BO5 MODEL STYLE (SERVO) TOTAL RESISTANCE PACKAGING Other characteristics will be standard as described on this datasheet. If special characteristics are required, such as: special linearity tolerance, special resistance tolerance, extra taps, non-linear functions, etc., please state these on your order and allow additional lead time for delivery. SAP PART NUMBERING GUIDELINES 164 S 103 B05 MODEL STYLE OHMIC VALUE PACKAGING Revision: 08-Apr-13 Document Number: 57095 1 For technical questions, contact: [email protected] 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 164 www.vishay.com Vishay Spectrol DIMENSIONS in inches (millimeters) MODEL 164S/164-2... MTG. FACE ± 0.015 ± 0.031 0.125 (3.18) 3 CW 1 1.125 (28.58) ± 0.031 0.375 (9.52) 0.62 (1.57) 0.62 (1.57) 0.62 (1.57) + 0.000 Ø 0.375 - 0.001 (9.52) ± 0.015 Ø 0.500 (12.70) Ø 0.500 (12.70) 2 + 0.000 3 TERMINALS EQUALLY SPACED ON A 0.300 Ø (7.62) B.C. Ø 0.375 - 0.010 (9.52) + 0.0000 Ø 0.0935 - 0.0003 (2.37) 2 CW TOLERANCES: UNLESS OTHERWISE NOTED. DECIMALS ± 0.005 ANGLES ± 2° 1 3 SCHEMATIC MECHANICAL SPECIFICATIONS PARAMETER Mechanical Rotation 3600°, + 15° - 0° Bearing Type Torque (maximum) Ball 0.4 oz. - in (28.80 g - cm) 0.3 oz. - in (21.60 g - cm) STARTING RUNNING Mechanical Runouts (maximums): Shaft (TIR) Pilot Dia. (TIR) Lateral (TIR) Shaft End Play Shaft Radial Play 0.002" (0.05 cm) 0.003" (0.08 cm) 0.003" (0.08 cm) 0.005" (0.13 cm) 0.002" (0.05 cm) Weight 0.3 oz. (8.50 g) maximum Stop Strength 20 oz. - in (static) (1.44 kg - cm) RATED POWER IN W POWER RATING CHART 3.0 RESISTANCE ELEMENT DATA 2.5 STANDARD RESISTANCE VALUES () 2.0 1.5 MAXIMUM RESO- OHMS CURRENT AT 40 °C LUTION PER TURN AMBIENT (%) (mA) MAXIMUM VOLTAGE ACROSS COIL (V) WIRE TEMP. COEF. (ppm/°C) 100 0.092 0.092 141 14 20 1.0 200 0.069 0.138 100 20 20 0.5 500 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 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE IN °C MARKING Example of a marking for a standard part: 164-21502 Revision: 08-Apr-13 Document Number: 57095 2 For technical questions, contact: [email protected] 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. 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 special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic 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 specifications 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. 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. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000