T63 www.vishay.com Vishay Sfernice 1/4" Multi-Turn Fully Sealed Container Cermet Trimmer FEATURES • 0.25 W at 70 °C • Industrial grade • Tests according to CECC 41000 or IEC 60393-1 • Multi-turn operation • Low contact resistance variation < 2 % Due to their square shape and small size (6.8 mm x 6.8 mm • Material categorization: for definitions of compliance x 5 mm), the multi-turn trimmers of the T63 series are ideally please see www.vishay.com/doc?99912 suited for PCB use, enabling high density board mounting with reduced space requirement between cards. Six versions are available differing by the top or side position of the adjustment screw and by PC pins configuration. The use of cermet for the resistive track ensures an excellent stability of nominal specifications throughout life. DIMENSIONS in millimeters (± 0.5 mm) Terminal Spacing on a 2.54 PCB T63XA 6.8 ±0.2 4 min. Ø 0.45 5 max. a 2.54 6.8 ± 0.2 b ab c 2.54 c Screwdriver slot 0.25 0.5 x 0.5 2.3 ± 0 .2 0.7 Ø 1.8 1 ±0.1 5.7 ±0.1 T63XB 6.8 ±0.2 4 min. 1.2 ±0.3 2.54 5 max. a 6.8 ± 0.2 b a 2.54 c b 2.54 0.25 c S0.c5r exw 0d.5river slot 0.7 Ø 1.8 1 ±0.1 5.7 ±0.1 T63YA Ø 0.45 7.8 max. 5 max. 6.8 ±0.2 4 min. 22..5544 Ø 1.8 a 1 ±0.1 ab 6.8 ± 0.2 bc 1.3 ±0.1 c 2.3 ±0.2 0.25 T63YB 1.2 ±0.3 2.54 6.8 ±0.2 4 min. 5 max. Ø 1.8 a 1 ±0.1 a 2.54 6.8 ± 0.2 b b 2.54 c 1.3 ±0.1 c 0.25 T63ZA 6.8 ±0.2 c 6.8 ±0.2 b 2.54 bc Ø 1.8 a 2.54 1.3 ±0.1 a 3.7 1 ±0.1 T63ZB 6.8 ±0.2 c 6.8 ±0Ø.2 1.8 ba 22..5544 5 max.4 min. bac 2.543.7 Revision: 09-Sep-16 1 Document Number: 51024 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

T63 www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 14 turns ± 2 Resistance range 10  to 2.2 M Standard series and on request series E3 1 - 2 - 5 (1 - 2.2 - 4.7) Standard ± 10 % Tolerance On request ± 5 % Linear 0.25 W at 70 °C 0.25 W N Power rating ER I W O P 0 0 25 50 70 100 125 155 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 Insulation resistance (500 VDC) 106 M MECHANICAL SPECIFICATIONS Mechanical travel 15 turns ± 5 Operating torque (max. Ncm) 1.5 End stop torque Clutch action Unit weight (max. g) 0.5 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: 09-Sep-16 2 Document Number: 51024 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

T63 www.vishay.com Vishay Sfernice PERFORMANCES TYPICAL VALUES AND DRIFTS TESTS CONDITIONS RT/RT R1-2/R1-2 OTHER 1000 h at rated power Electrical endurance ± 1 % ± 2 % Contact res. variation: < 1 % Rn 90'/30' - ambient temperature 70 °C Phase A dry heat 125 °C - 30 % Pr Phase B damp heat Climatic sequence ± 0.5 % ± 1 % - Phase C cold -55 °C Phase D damp heat 5 cycles 56 days Dielectric strength: 1000 V Damp heat, steady state ± 0.5 % ± 1 % RMS 40 °C, 93 % RH Insulation resistance: > 104 M 5 cycles Rapid temperature change -55 °C to +125 °C ± 0.5 % - V1-2/V1-3  ± 1 % 50 g at 11 ms Shock 3 successive shocks ± 0.1 % ± 0.2 % - in 3 directions 10 Hz to 55 Hz Vibration 0.75 mm or 10 g ± 0.1 % - V1-2/V1-3  ± 0.2 % during 6 h Mechanical endurance 200 cycles ± (2 % + 3 ) - Contact res. variation: < 1 % Rn Note • Nothing stated herein shall be construed as a guarantee of quality or durability. STANDARD RESISTANCE ELEMENT DATA MARKING LINEAR LAW TYPICAL • Vishay trademark STANDARD RESISTANCE MAX. MAX. MAX. TCR • Model VALUES POWER WORKING WIPER -55 °C • Style AT 70 °C VOLTAGE CURRENT +125 °C • Ohmic value (in , k, M)  W V mA ppm/°C • Tolerance (in %) only if non standard 10 0.25 1.58 158 • Manufacturing date • Marking of terminal 3 20 0.25 2.23 112 50 0.25 3.5 77 100 0.25 35 50 PACKAGING 200 0.25 7.07 35 • In tube of 50 pieces code T20 (TU50) 500 0.25 11.2 22 1K 0.25 15.8 15.8 2K 0.25 22.3 11.2 5K 0.25 35.3 7.1 10K 0.25 50 5 ± 100 20K 0.25 70.7 3.5 25K 0.25 79 3.2 50K 0.25 112 2.2 100K 0.25 158 1.6 200K 0.25 224 1.1 250K 0.25 250 1.1 500K 0.13 250 0.5 1M 0.06 250 0.25 2.2M 0.03 250 0.125 Revision: 09-Sep-16 3 Document Number: 51024 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

T63 www.vishay.com Vishay Sfernice ORDERING INFORMATION (part number) T 6 3 X A 1 0 4 K T 2 0 SPECIAL MODEL STYLE OHMIC VALUE TOLERANCE PACKAGING NUMBER T63 XA From K = 10 % T20 = tube (If applicable) XB 10  to 2.2 M on request J = 5 % 50 pieces Given by YA 104 = 100 k Vishay YB for custom ZA design ZB DESCRIPTION (for information only) T63 XA 100K 10 % TU e3 MODEL STYLE VALUE TOLERANCE SPECIAL PACKAGING LEAD (Pb)-FREE RELATED DOCUMENTS APPLICATION NOTES Potentiometers and Trimmers www.vishay.com/doc?51001 Guidelines for Vishay Sfernice Resistive and Inductive Components www.vishay.com/doc?52029 Revision: 09-Sep-16 4 Document Number: 51024 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

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