T18_17 VISHAY

Document overview

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Technical content

www.vishay.com Vishay Sfernice Revision: 24-Sep-15 1 Document Number: 51027 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 3/4" Rectangular Multi-Turn Cermet Trimmer

FEATURES

  • 0.75 W at 70 °C
  • Wide ohmic range (10  to 5 M)
  • Multi-finger wiper for better CRV
  • Tests according to CECC 41000 or IEC 60393-1
  • Industrial grade
  • Material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 Note (1) To be measured at base level DIMENSIONS in millimeters (± 0.5 mm) 1 3 1.5 (0.06) 4.8 (0.19) ± 0.2 4.8 (0.19) ± 0.2 6.4 (0.25) ± 0.2 BASE LEVEL 19 (0.748) 5.3 (0.2) ± 0.9 (0.035) 7.6 (0.3) ± 0.2 (1) 5.1 (0.2) ± 0.2 (1) 3.15 (0.125) (1) Ø 0.5 (0.02) Ø 2.5 (0.1) 0.6 (0.02) 0.6 (0.02) SHAFT

www.vishay.com Vishay Sfernice Revision: 24-Sep-15 2 Document Number: 51027 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 ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 15 turns ± 1 Resistance range 10  to 5 M Standard series E3 1 - 2.2 - 4.7 and 1 - 2 - 5 Tolerance Standard ± 10 % Power rating Linear 0.75 W at +70 °C Circuit diagram Temperature coefficient See Standard Resistance Element table Limiting element voltage (linear law) 400 V Contact resistance variation 1 % Rn or 1  max. End resistance 1 % or 2  Dielectric strength (RMS) 1000 V Insulation resistance (500 V DC) 103 M min. MECHANICAL SPECIFICATIONS Mechanical travel 18 turns ± 5 Operating torque (max. Ncm) 3.5 End stop torque Clutch action Net weight (max. g) 1.2 Wiper (actual travel) Positioned at approx. 50 % Terminals e3: Pure Sn ENVIRONMENTAL SPECIFICATIONS Temperature range -55 °C to +125 °C Climatic category 55/125/4 Sealing Fully sealed - IP67 0 20 40 100 125 1407060 0.50 AMBIENT TEMPERATURE IN °C POWER IN W 0.25 0.75 a (1) b (2) c (3) cw

www.vishay.com Vishay Sfernice Revision: 24-Sep-15 3 Document Number: 51027 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 Note

  • Nothing stated herein shall be construed as a guarantee of quality or durability. PERFORMANCES TESTS CONDITIONS TYPICAL VALUES AND DRIFTS RT/RT (%) V1-2/V1-3 (%) OTHER Load life 1000 h at rated power 90'/30' - ambient temp. 70 °C ± 4 % - - Damp heat steady state 4 days ± 3 % - Dielectric strength: 1000 VRMS Insulation resistance: > 20 M Rapid temp. change 5 cycles Shock 50 g at 11 ms 3 successive shocks in 3 directions ± 2 % ± 2 % - Vibration

10 Hz to 55 Hz

0.75 mm or 10 g during 6 h ± 2 % ± 2 % - Rotational life 200 cycles ± (3 % + 1 ) - Contact res. variation: < 1 % Rn STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES LINEAR LAW TYPICAL TCR -55 °C to +125 °C MAX. POWER AT 70 °C MAX. WORKING VOLTAGE MAX. WIPER CURRENT  W V mA ppm/°C 10 0.75 2.74 274 ± 100 22 0.75 4.06 185 47 0.75 5.94 126 100 0.75 8.66 87 220 0.75 12.8 58 470 0.75 18.8 40 1K 0.75 27.4 27 2.2K 0.75 40.6 18 4.7K 0.75 59.4 13 10K 0.75 86.6 8.7 22K 0.75 128 5.8 47K 0.75 188 4 100K 0.75 274 2.7 220K 0.75 400 1.8 470K 0.34 400 0.85 1M 0.16 400 0.4 2.2M 0.07 400 0.18 4.7M 0.03 400 0.09 MARKING

  • Vishay trademark
  • Vishay part number or model and ohmic value (in , k, M)
  • Manufacturing date
  • Marking of terminal 3 PACKAGING
  • In tube of 25 pieces code T10 (TU25)

www.vishay.com Vishay Sfernice Revision: 24-Sep-15 4 Document Number: 51027 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 ORDERING INFORMATION (Part Number) Model OHMIC VALUE TOLERANCE PACKAGING SPECIAL NUMBER T18 From 10  to 5 M 224 = 220 k K = 10 % T10 = tube 25 pieces (If applicable) Given by Vishay for custom design DESCRIPTION (for information only) T18 220K ± 10 % TU25 e3 MODEL 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 8 224KT11 0T

www.vishay.com Vishay Revision: 08-Feb-17 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 th e 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, includ ing warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applicatio ns 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 applic ation. It is the customer’s responsibility to validate tha t a particular product with the prope rties described in the product sp ecification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different ap plications 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 term s 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 product s not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain writ ten terms and conditions rega rding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is gran ted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. © 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED