TSM4 www.vishay.com Vishay Sfernice 5 mm Square Surface Mount Miniature Trimmers Multi-Turn Cermet Sealed FEATURES 0.25 W at 70 C Professional and industrial grade Wide ohmic range (10 to 1 M) Low contact resistance variation (2 % or 3 ) Small size for optimum packaging density Tests according to CECC 41000 or IEC 60393-1 The TSM4 trimming potentiometer has been designed for surface mount applications and offers volumetric efficiency Material categorization: for definitions of compliance 5 mm x 5 mm x 3.7 mm with high performance and stability. please see www.vishay.com/doc 99912 The TSM4 design is suitable for both manual or automatic operation, and can withstand vapor phase and reflow soldering techniques. DIMENSIONS in millimeters ( 0.5 mm) TSM4 YL TSM4 YJ TSM4 ZL TSM4 ZJ 4.8 4.8 0.2 0.2 2 1 1 2 1.2 5.1 6.2 4.6 2.3 min. min. 0.7 4.6 max. 5.1 5.3 5.3 5.1 3 3 1 1 0.8 3 12 12 3 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 4.8 4.8 3 leads 1 0.6 x 0.15 0.2 3 leads 1 0.2 0.6 x 0.15 3.7 3.5 2.7 3.7 3.5 2.7 3.5 5.1 3.5 3.8 3 leads 3 leads 0.6 x 0.15 0.6 x 0.15 0.7 1.5 1.5 1.5 1.5 1.3 0.7 Slot 0.5 x 0.4 Slot 0.5 x 0.4 Slot 0.5 x 0.4 Slot 0.5 x 0.4 RECOMMENDED SOLDERING AREAS 1.8 1.8 1.8 1.8 1.6 2 2 1.6 4 5.3 2.9 3.8 2 1.6 2 2.3 1.3 1.3 1.3 1.3 2.54 2.54 2.3 2.3 Revision: 12-Jan-17 Document Number: 51009 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 TSM4 www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 11 turns 2 Resistance range 10 to 1 M Standard series 1 - 2 - 5 Tolerance standard 10 % Linear 0.25 W at 70 C 0.25 Power rating 0.125 0 0 50 70 100 155 AMBIENT TEMPERATURE IN C c a (3) Circuit diagram (1) cw b (2) 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 6 Insulation resistance (500 V)10 M DC MECHANICAL SPECIFICATIONS Mechanical travel 13 turns 2 Operating torque (max. Ncm) 1 End stop torque (Ncm) Clutch action (2 turns max.) Unit weight (max. g) 0.15 Wiper (actual travel) Positioned at approx. 50 % ENVIRONMENTAL SPECIFICATIONS Temperature range -55 C to +125 C Climatic category 55/125/56 Sealing Sealed container IP67 MSL level 1 SOLDERING RECOMMENDATIONS Recommended reflow profile 2, see Application Note www.vishay.com/doc 52029 Revision: 12-Jan-17 Document Number: 51009 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 RATED POWER IN W