T73XX203KT20

T73 www.vishay.com Vishay Sfernice 1/4" Square Single-Turn Cermet Sealed Trimmer FEATURES • Industrial grade • Fully sealed • Miniature package • Rotor designed for automatic machine adjust interface • Withstands harsh environments and immersion cleaning process • Tests according to CECC 41000 or IEC 60393-1 DESIGN SUPPORT TOOLS • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 click logo to get started Models Available DIMENSIONS in millimeters (± 0.25 mm) Common dimensions Top adjust T73Y T73YP T73YE 2.54* 6.6 2.54* 2.54 2.54* 2 3 7 1 2.54* 2.54* 3.8 1 3 3.53 1.02 2 4.7 T73YB 90° 2. 54 2. 2.54* 2.54* 54 T73YU Ø 0.46 5.46 ± 0.38 2 Base level 1 3 3.53 Cruciform slot Ø 3 long 2.77, wide 0.64 - deep 0.89 Common dimensions Side adjust T73X 3 T73XX 1 T73XH 1.02 1.02 2.54* 2.54* 7 Ø 0.46 ± 0.05 4.06 ± 0.38 2 1 3 3.8 2.54* 2 2.54* 2 2.54* 1 2.54* 3 6.6 4.7 4.7 T73XW 5.46 ± 0.38 T73XF 2.29 Base level 1.02 2.54* 1 Cruciform slot Ø 3 long 2.77, wide 0.64 - deep 0.89 1 2.54* 2 2.54* 2 2.54* 3 2.54* 3 4.7 Revision: 31-Aug-2018 4.7 Document Number: 51016 1 For technical questions, contact: sferpottrimmers@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 T73 www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 240° nominal Resistance range 10  to 2 M Standard series 1-2-5 Tolerance standard 10 % linear 0.5 W at +70 °C Power rating POWER IN W 0.50 0.25 0 Circuit diagram 0 20 100 40 60 70 AMBIENT TEMPERATURE IN °C a c (1) (3) Limiting element voltage ± 100 ppm/°C 300 V Contact resistance variation 1 % Rn or 3  max. whichever is greater Absolute minimum resistance 1 % Rn or 2  max. whichever is greater Adjustability Resolution Insulation resistance (500 VDC) Dielectric strength 140 cw b (2) Temperature coefficient 125 ± 0.05 % voltage ± 0.15 % resistance infinite 103 M minimum 900 VAC sea level 350 VAC 80 000 feet MECHANICAL SPECIFICATIONS Mechanical travel Operating torque (max. Ncm) 270° 2.1 End stop torque (max. Ncm) 4.9 Unit weight (max. g) 0.6 Terminals Pure Sn (code e3) ENVIRONMENTAL SPECIFICATIONS Temperature range Climatic category Sealing Revision: 31-Aug-2018 -55 °C to +125 °C 55/100/56 Fully sealed - IP67 Document Number: 51016 2 For technical questions, contact: sferpottrimmers@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 T73 www.vishay.com Vishay Sfernice PERFORMANCES TESTS CONDITIONS Load life TYPICAL VALUES AND DRIFTS RT/RT (%) 1000 h - 0.5 W at +70 °C Shock 3% CRV < 3  or 3 % whichever is greater Vibration 100 g ±1% V/V  ± 1 % Humidity 30 g ±1% V/V  ± 1 % MIL-STD202 method 103 - 96 h ±2% i.R. 10 M ±4% CRV < 3  or 3 % whichever is greater Rotational life Load life 200 cycles Note • Nothing stated herein shall be construed as a guarantee of quality or durability STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES LINEAR LAW MAX. POWER AT 70 °C MAX. WORKING VOLTAGE MAX. WIPER CURRENT TYPICAL TCR -55 °C +125 °C ppm/°C  W V mA 10 0.50 2.2 224 20 0.50 3.2 160 50 0.50 5.0 100 100 0.50 7.1 70 200 0.50 10.0 50 500 0.50 15.8 32 1K 0.50 22.4 22 2K 0.50 31.6 16 5K 0.50 50 10 10K 0.50 70.7 7.1 20K 0.50 100 5.0 50K 0.50 158.1 3.2 100K 0.50 223.6 2.2 200K 0.45 300 1.5 500K 0.18 300 0.60 1M 0.09 300 0.30 2M 0.05 300 0.15 ± 100 MARKING • Vishay trademark • Resistance code • Terminal numbers • Date code • Model PACKAGING • In tube of 50 pieces code T20 (TU50) • On request: tape and reel for style YU, code R32 (TR750) and style XW code R15 (TR1000) Revision: 31-Aug-2018 Document Number: 51016 3 For technical questions, contact: sferpottrimmers@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 T73 www.vishay.com Vishay Sfernice ORDERING INFORMATION (part number) T 7 3 Y P 5 0 4 K T 2 0 SPECIAL NUMBER MODEL STYLE OHMIC VALUE TOLERANCE PACKAGING T73 XF XH XW XX YB YE YM YP YU From 10  to 2.2 M 103 = 10 k K = 10 % on request J = 5 % T20 = tube 50 pieces On request: R15 = reel 1000 pieces for style XW R32 = reel 750 for style YU (If applicable) Given by Vishay for custom design DESCRIPTION (for information only) T73 YP 500K 10 % TU e3 MODEL STYLE VALUE TOLERANCE PACKAGING LEAD FINISH RELATED DOCUMENTS APPLICATION NOTES Potentiometers and Trimmers www.vishay.com/doc?51001 Guidelines for Vishay Sfernice Resistive and Inductive Components www.vishay.com/doc?52029 Revision: 31-Aug-2018 Document Number: 51016 4 For technical questions, contact: sferpottrimmers@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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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 Revision: 01-Jan-2022 1 Document Number: 91000