TSM4 Vishay Sfernice Surface Mount Miniature Trimmers Multi-Turn Cermet Sealed FEATURES * 0.25 Watt at 85 C RoHS COMPLIANT * Professional grade * Wide ohmic range (10 to 1 M) * Low contact resistance variation (2 % or 3 ) The TSM4 trimming potentiometer has been designed for surface mount applications and offers volumetric efficiency 5 x 5 x 3.7 mm3 with high performance and stability. * Small size for optimum packing density * Suitable for both manual or automatic operation The TSM4 design is suitable for both manual or automatic operation, and can withstand vapor phase and reflow soldering techniques. DIMENSIONS in millimeters TSM4 YL TSM4 YJ 4.8 TSM4 ZL 4.8 1 TSM4 ZJ 0.2 0.2 1 2 5.3 5.1 1 2 5.3 5.1 3 1 2 2 6.2 2.3 min. 4.6 1 3 3 leads 0.6 x 0.15 0.2 1 0.8 3 1.25 1.25 1.25 5.1 max. 4.6 3 1.25 1.25 1.25 1.25 1.25 4.8 4.8 3 leads 0.6 x 0.15 0.2 1 3.7 3.5 3.5 5.1 1.3 1.2 min. O 1.5 slot 0.5 x 0.4 1 2.7 3.7 3.5 2.7 3.5 3.8 0.7 3 leads 0.6 x 0.15 O 1.5 slot 0.5 x 0.4 O 1.5 slot 0.5 x 0.4 3 leads 0.6 x 0.15 O 1.5 slot 0.5 x 0.4 RECOMMENDED SOLDERING AREAS 1.8 1.8 1.8 1.8 1.6 2.9 2 3.8 1.6 1.6 2 4 5.3 2 2 2.3 1.3 1.3 2.54 1.3 1.3 2.54 2.3 2.3 CIRCUIT DIAGRAM a c (1) (3) CW b Tolerances unless otherwise specified 0.5 Document Number: 51009 Revision: 12-Jun-06 (2) For technical questions, contact: sfer@vishay.com See also: Application notes www.vishay.com 21 TSM4 Surface Mount Miniature Trimmers Multi-Turn Cermet Sealed Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive Element Cermet Electrical Travel 11 turns 2 10 to 1 M Resistance Range Standard Series 1-2-5 Tolerance Standard Power Rating 10 % Linear 0.25 W at + 85 C Logarithmic not applicable Temperature Coefficient See Standard Resistance Element Table Limiting Element Voltage (Linear Law) 200 V Contact Resistance Variation (Typical) 2 % or 3 End Resistance (Typical) 1 Dielectric Strength (RMS) 600 V 106 M Insulation Resistance MECHANICAL SPECIFICATIONS 13 turns 2 1 clutch action (2 turns max) 0.15 positioned at approx. 50 % ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category Sealing - 55 C to + 125 C 55/125/56 sealed container solder immersion IP67 0.25 POWER IN WATT Mechanical Travel Operating Torque (max. Ncm) End Stop Torque (Ncm) Unit Weight (max. g) Wiper (actual travel) POWER RATING CHART 0.125 0 0 20 40 60 85 100 120 140 155 AMBIENT TEMPERATURE IN DEGREES CELSIUS PERFORMANCE TYPICAL VALUES AND DRIFTS TESTS Load Life Moisture Resistance 1000 hours at rated power 90'/30' - ambient temperature + 85 C 2% MIL STD 202 Method 106 10 cycles of 24 hours constituted with damp heat - cold - vibrations 2% 2% Thermal Shock - 55 C to + 125 C - 5 cycles 1% Vibration www.vishay.com 22 3% Dielectric strength: 1000 V RMS Insulation resistance: > 104 M Temperature 40 C - RH 93 % 56 days Shock 3% Contact resistance variation: > 1 % Rn Long Term Damp Heat Rotational Life (Electrical and Mechanical) R1-2 (%) R1-2 RT (%) RT CONDITIONS 3% Dielectric strength: 1000 V RMS Insulation resistance: > 104 M V1-2 2% V1-3 100 cycles - rated power 3% MIL STD 202 Method 213/1 100 g - 6 ms 3 successive shocks in 3 directions 1% V1-2 1% V1-3 MIL STD 202 Method 204/D 20 g - 12 hours 1% V1-2 1% V1-3 For technical questions, contact: sfer@vishay.com See also: Application notes Document Number: 51009 Revision: 12-Jun-06 TSM4 Vishay Sfernice Surface Mount Miniature Trimmers Multi-Turn Cermet Sealed MARKING STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES VISHAY trademark, ohmic value, manufacturing date. LINEAR LAW MAX. MAX. MAX. CUR. POWER WORKING THROUGH AT 85 C VOLTAGE ELEMENT TCR - 55 C + 125 C W V mA ppm/C 10 20 50 0.25 1.58 2.23 3.53 158 112 77 0 + 200 5.00 7.07 11.2 15.8 22.3 35.3 50.0 70.7 112 158 200 200 200 50 35 22 15.8 11.2 7.1 5.0 3.5 2.2 1.6 1.0 0.4 0.2 100 200 500 1K 2K 5K 10K 20K 50K 100K 200K 500K 1M 0.25 0.08 0.04 The ohmic value is indicated by a 3 figure code, the first two digits are significant figures, the third one is the multiplier. Example: 100 = 10 101 = 100 102 = 1000 503 = 50 000 SOLDERING RECOMMENDATIONS see Application notes 100 PACKAGING In bulk (plastic box of 50 pieces). On tape and reel on request, by 500 pieces for Z version, or 250 pieces for Y version. 2 O 70 O 23 y 17 8 13 Version Y O 12.7 6.46 5.5 1.75 7.25 12 12 Version Z 0.3 4 O 1.5 2 8 6.07 1.75 12 7.25 3.95 4 0.3 O 1.5 2 ORDERING INFORMATION TSM4 SERIES YL STYLE 500 k OHMIC VALUE 10 % TOLERANCE On request BO50 PACKAGING e3 LEAD FINISH BO50 Version Z: code TR500 Version Y: code TR250 e3: pure Sn SAP PART NUMBERING GUIDELINES T S M MODEL 4 Y L STYLE 5 0 OHMIC VALUE 4 K TOL B 2 PACKAGING CODE 5 SPECIAL (IF APPLICABLE) See the end of this data book for conversion tables Document Number: 51009 Revision: 12-Jun-06 For technical questions, contact: sfer@vishay.com See also: Application notes www.vishay.com 23 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