T53Y50320BO250

T53Y Vishay Sfernice Miniature Trimmer Single-Turn Cermet FEATURES • Fully sealed • 0.25 Watt at 70 °C • Wide ohmic range (10 Ω to 1 MΩ) • Low contact resistance variation (2 % or 3 Ω) • Small size for optimum packing density • Suitable for both manual or automatic operation • For SMD version see TS53Y series The T53 trimming potentiometer volumetric efficiency (5 x 5 x 2.7 mm) with high performance and stability. The T53 design is suitable for both manual or automatic operation. RoHS COMPLIANT DIMENSIONS in millimeters 5 5.08 2.54 3 2.6 3.1 0.4 0.5 x 0.2 2.54 26 5 b 103 92 a c cruciform screwdriver slot Ø 2.5 width 0.5 deep: 0.55 max deep (center): 0.7 CIRCUIT DIAGRAM a (1) b (2) Tolerances unless otherwise specified ± 0.25 www.vishay.com 36 cw c (3) For technical questions, contact: sfer@vishay.com See also: Application notes Document Number: 51014 Revision: 21-Jun-06 T53Y Miniature Trimmer Single-Turn Cermet Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive Element Electrical Travel Resistance Range Standard Series Tolerance Standard Power Rating Temperature Coefficient Limiting Element Voltage (Linear Law) Contact Resistance Variation End Resistance (Typical) Dielectric Strength (RMS) Insulation Resistance Specification Linear Logarithmic Cermet 220° ± 15° 10 Ω to 1 MΩ 1-2-5 ± 20 % 0.25 W at 70 °C not applicable See Standard Resistance Element Data 200 V 2 % or 3 Ω 0.1 % or 3 Ω 1000 V 106 MΩ in accordance with CECC 41100 MECHANICAL SPECIFICATIONS Mechanical Travel Operating Torque (max. Ncm) End Stop Torque (max. Ncm) Unit Weight (max. g) 270° ± 10° 1.5 3.5 0.15 POWER RATING CHART 0.25 0.20 POWER IN WATT ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category Sealing - 55 °C to + 155 °C 55/125/56 enables cleaning IP67 0.15 0.10 0.05 0 0 20 40 60 70 100 120 140 155 AMBIENT TEMPERATURE IN DEGREES CELSIUS PERFORMANCE TYPICAL VALUES AND DRIFTS TESTS CONDITIONS 1000 hours at rated power 90'/30' - ambient temperature + 70 °C MIL STD 202 Method 106 10 cycles of 24 hours constituted with damp heat - cold - vibrations Temperature 40 °C - RH 93 % 56 days - 55 °C to + 125 °C - 5 cycles 100 cycles - rated power MIL STD 202 Method 213/1 100 g - 6 ms 3 successive shocks in 3 directions MIL STD 202 Method 204/D 20 g - 12 hours ±2% ±2% Dielectric strength: 1000 V RMS Insulation resistance: > 104 MΩ ±2% Dielectric strength: 1000 V RMS Insulation resistance: > 104 MΩ ±1% ±3% ±1% ΔV1-2 ≤±1% V1-3 ΔV1-2 ≤±1% V1-3 www.vishay.com 37 ΔV1-2 ≤±2% V1-3 ±3% ΔRT (%) RT ΔR1-2 (%) R1-2 ±3% ±3% Load Life Contact resistance variation: ΔR < 1 % Rn Moisture Resistance Long Term Damp Heat Thermal Shock Rotational Life (Electrical and Mechanical) Shock Vibration ±1% Document Number: 51014 Revision: 21-Jun-06 For technical questions, contact: sfer@vishay.com See also: Application notes T53Y Vishay Sfernice Miniature Trimmer Single-Turn Cermet STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES Ω 10 20 50 100 200 500 1K 2K 5K 10K 20K 50K 100K 200K 500K 1M LINEAR LAW MAX. MAX. POWER WORKING AT 70 °C VOLTAGE W 0.25 V 1.58 2.24 3.54 5.00 7.07 11.2 15.8 22.4 35.4 50.0 70.7 112 158 200 200 200 MAX. WIPER CUR. mA 158 112 71 50 35 22 16 11 7 5 3.5 2.2 1.6 1.0 0.4 0.2 TCR - 55 °C + 125 °C ppm/°C 0 + 200 MARKING VISHAY trademark, ohmic value, manufacturing date. The ohmic value is indicated by a 3 figure code, the first two are significant figures, the third one is the multiplier. Example: 100 = 10 Ω 101 = 100 Ω 102 = 1000 Ω 503 = 50 000 Ω The manufacturing date is indicated by four digits, the first two for the year, the last two for the week number. SOLDERING RECOMMENDATIONS see Application notes ± 100 0.25 0.20 0.08 0.04 PACKAGING – In bulk (plastic box of 250 pieces), code BO250 ORDERING INFORMATION T53 SERIES Y STYLE 500 kΩ OHMIC VALUE ± 20 % TOLERANCE BO250 PACKAGING e3 LEAD FINISH e3: pure Sn SAP PART NUMBERING GUIDELINES T 5 3 Y 5 0 4 M B 4 1 MODEL STYLE OHMIC VALUE TOL PACKAGING CODE SPECIAL (IF APPLICABLE) See the end of this data book for conversion tables www.vishay.com 38 For technical questions, contact: sfer@vishay.com See also: Application notes Document Number: 51014 Revision: 21-Jun-06 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1