T9 www.vishay.com Vishay Sfernice 3/8 Square Multi-Turn Fully Sealed Container Cermet Trimmer FEATURES Military and professional grade 0.5 W at 70 C Product qualification according to CECC 41101-004 (A, B, C, D, E) Tests according to CECC 41000 or IEC 60393-1 GAM T1 Fully sealed Operating temperature range -55 C to +155 C click logo to get started DESIGN SUPPORT TOOLS Wide ohmic range from 10 to 2.2 M Material categorization: for definitions of compliance Models please see www.vishay.com/doc 99912 Available DIMENSIONS in millimeters ( 0.5 mm) Terminal Spacing on T9XA 9.8 max 5 1 a 2.54 PCB (PM81A) A 5 max 2.3 0.2* a b a 9.7 max 2.54 0.5 c b 2.54 1.3 c 0.5 slot 0.6 x 0.6 2.2 1.2 0.2 7.9 0.2 9.8 max 5 1 T9XB 0.6 0.2* 5 max (PM81B) C 2.54 a b a 9.7 max 0.5 c b 2.54* 1.3 c 2.54* 0.5 2.2 1.2 0.2 slot 0.6 x 0.6 7.9 0.2 1.2 0.1 T9YA 9.8 max 5 1 2.3 0.2* 1.3 (PM82A) B 1.6 0.1 a 2.2 a 2.54* 9.7 max b b 2.54* c c 0.5 slot 0.6 x 0.6 0.5 5 max 0.6 0.2* 1.2 0.1 1.3 9.8 max 5 1 T9YB (PM82B) D 2.54 1.6 0.1 2.2 a a b b 9.7 max 2.54* c 0.5 c slot 0.6 x 0.6 2.54* 0.5 5 max 4.8 0.2* T9Z 5.2 max 5 1 (PM83) E 2.54* c slot 0.6 x 0.6 9.7 max b c a 0.5 b 2.54* a 2.54* Base level 2.2 0.5 1.3 1.3 0.1 1.2 0.1 9.7 max Note (1) To be measured at base level Revision: 26-Jan-18 Document Number: 51025 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 T9 www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 21 turns 2 Resistance range 10 to 2.2 M Standard series E3 1 - 2.2 - 4.7 and on request 1 - 2 - 5 Standard 10 % Tolerance On request 5 % Linear 0.5 W at +70 C 0.5 Power rating 0 25 50 70 0 100 125 155 AMBIENT TEMPERATURE IN C a c Circuit diagram (1) (3) b cw (2) Temperature coefficient See Standard Resistance Element table Limiting element voltage (linear law) 250 V Contact resistance variation 2 % Rn or 2 End resistance (typical) 1 Dielectric strength (RMS) 1000 V 6 Insulation resistance (500 V ) 10 M DC MECHANICAL SPECIFICATIONS Mechanical travel 23 turns 5 Operating torque (max. Ncm) 1.5 End stop torque Clutch action Net weight Approx. 0.82 g Wiper (actual travel) Positioned at approx. 50 % Terminals Pure Sn (code e3) ENVIRONMENTAL SPECIFICATIONS Temperature range -55 C to +155 C Climatic category 55/125/56 Sealing Fully sealed - IP67 Revision: 26-Jan-18 Document Number: 51025 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 POWER IN W