0.4 T12, T13 www.vishay.com Vishay Sfernice Fully Sealed Container 12 mm Square or Round Single-Turn Cermet Trimmer FEATURES Military and professional grade High power rating (1 W at 70 C) Tests according to CECC 41000 or IEC 60393-1 High stability (1 % typical) Mechanical strength Hermetic sealing of the case Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 The Vishay Sfernice trimming potentiometers T12 and T13 fully meet the requirements of CECC 41 100. The use of a cermet track combined with sealing of the case provides unique characteristics and performances. T12 and T13 have been specially designed for mounting on printed circuit board. DIMENSIONS in millimeters ( 0.5 mm) T12X - PM06X T13Y 12 0.5 9.5 0.5 1.5 0.8 3 0.3 3 a c 13 0.5 5.08 7 0.2 Base Level b 2 3.8 min 4.5 min 5.08 0.75 12.6 0.1 4.5 min 10 0.5 1.5 0.5 0.4 T12Y - PM06Y TERMINAL SPACING ON THE PCB Drilling Diameter: 1.2 mm 0.4 T12X T12Y 5.08 5.08 10.16 10.16 3 1.5 0.75 a b c b a c 5.08 5.08 5.08 5.08 10 0.5 Base Level LOCKING DEVICE: T12XB-YB 5 min 6 6 nut with slots M3 0.50 4.5 12 0.5 12 0.5 4 0.5 Revision: 03-Apr-17 Document Number: 51022 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 0.9T12, T13 www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 270 10 Resistance range 22 to 10 M Standard series E3 1 - 2.2 - 4.7 and on request 1 - 2 - 5 standard 20 % Tolerance on request 10 %, 5 % linear 1 W at 70 C Power rating logarithmic 0.5 W at 70 C LIN. LA W A 1 Power rating chart L OG. LA WS L and F 0.5 0 0 20 40 60 70 80 125 140 100 AMBIENT TEMPERATURE IN C a c (1) (3) Circuit diagram b cw (2) 100 80 60 F Resistance laws A 40 L 20 0 0 20 40 60 80 100 % CLOCKWISE SHAFT ROTATION Temperature coefficient See Standard Resistance Element Table Limiting element voltage (linear law) 350 V Contact resistance variation 3 % Rn or 3 End resistance (typical) 1 Dielectric strength (RMS) 1000 V 6 Insulation resistance (500 V)10 M DC Revision: 03-Apr-17 Document Number: 51022 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 % TOTAL RESISTANCE POWER IN W