T93YA 5K 10% Vishay

T93 Vishay Sfernice 3/8 Square Multi-Turn Cermet Trimmer FEATURES Industrial grade 0.5 W at 70 C Tests according to CECC 41000 or IEC 60393-1 The T93 is a small size trimmer - 3/8 x 3/8 x 3/16 - Contact resistance variation < 1 % answering PC board mounting requirements. Five versions are available which differ by the position of the Compliant to RoHS directive 2002/95/EC control screw in relation to the PC board plane and by the spacing of the terminals. Excellent operational stability is provided by the use of a cermet element. DIMENSIONS in millimeters ( 0.5 mm) Terminal Spacing on T93XA 9.8 max 5 1 a 2.54 PCB 5 max (1) 2.3 0.2 a b a 9.7 max 2.54 c 0.5 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 T93XB (1) 0.6 0.2 5 max 2.54 a b a 9.7 max c 0.5 b (1) 2.54 1.3 c (1) 2.54 0.5 2.2 1.2 0.2 Slot 0.6 x 0.6 7.9 0.2 T93YA 1.2 0.1 1.3 9.8 max 5 1 (1) 2.3 0.2 1.6 0.1 a 2.2 a (1) b 9.7 max 2.54 b (1) c 2.54 0.5 c slot 0.6 x 0.6 0.5 5 max T93YB (1) 1.2 0.1 0.6 0.2 9.8 max 5 1 1.3 2.54 1.6 0.1 2.2 a a b b 9.7 max (1) 2.54 c 0.5 c (1) slot 0.6 x 0.6 2.54 0.5 5 max 5.2 max (1) T93Z 4.8 0.2 5 1 (1) 2.54 c Slot 0.6 x 0.6 9.7 ma x b c (1) 2.54 a 0.5 b (1) 2.54 a 2.2 Base level 0.5 1.3 1.3 0.1 9.7 max. 1.2 0.1 Note (1) To be measured at base level Document Number: 51026 For technical questions, contact: sfer vishay.com www.vishay.com Revision: 24-Aug-10 See also Application Note: www.vishay.com/doc 51001 and www.vishay.com/doc 52029 73T93 3/8 Square Multi-Turn Cermet Trimmer 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 50 70 0 25 100 125 155 AMBIENT TEMPERA TURE IN C a c Circuit diagram (1) (3) cw b (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 www.vishay.com For technical questions, contact: sfer vishay.com Document Number: 51026 74 See also Application Note: www.vishay.com/doc 51001 and www.vishay.com/doc 52029 Revision: 24-Aug-10 POWER IN W