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 1 % typical Due to their square shape and small size (6.8 mm x 6.8 mm x 5 mm), the multi-turn trimmers of the T63 series are ideally suited for PCB use, enabling high density board mounting with reduced space requirement between cards. • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 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 2.54 2.54 Screwdriver slot 0.5 x 0.5 2.3 ± 0.2 5 max. a b c 0.25 6.8 ± 0.2 0.7 Ø 1.8 a b c 1 ± 0.1 5.7 ± 0.1 T63XB 6.8 ± 0.2 4 min. 1.2 ± 0.3 5 max. 2.54 2.54 a b c 0.25 6.8 ± 0.2 2.54 Screwdriver slot 0.5 x 0.5 0.7 Ø 1.8 a b c 1 ± 0.1 5.7 ± 0.1 T63YA 7.8 max. Ø 0.45 5 max. 6.8 ± 0.2 4 min. 1 ± 0.1 2.54 a b c 0.25 Ø 1.8 6.8 ± 0.2 2.54 2.3 ± 0.2 T63YB 1.2 ± 0.3 6.8 ± 0.2 4 min. 2.54 2.54 5 max. 1 ± 0.1 a b c 0.25 Ø 1.8 6.8 ± 0.2 2.54 T63ZA 1.3 ± 0.1 a b c 1.3 ± 0.1 a b c 6.8 ± 0.2 c b a 6.8 ± 0.2 Ø 1.8 c b a 2.54 2.54 1.3 ± 0.1 3.7 1 ± 0.1 T63ZB 6.8 ± 0.2 c b a 6.8 ± 0.2 Ø 1.8 2.54 2.54 5 max. 4 min. c b a 2.54 3.7 Revision: 20-Jun-13 Document Number: 51024 1 For technical questions, contact: [email protected], see also Application Note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 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 10 Ω to 2.2 MΩ Resistance range Standard series and on request series E3 Tolerance 1 - 2 - 5 (1 - 2.2 - 4.7) Standard ± 10 % On request ±5% Linear 0.25 W at + 70 °C Power rating POWER IN W 0.25 0 0 25 70 50 125 100 155 AMBIENT TEMPERATURE IN °C Circuit diagram Temperature coefficient Limiting element voltage (linear law) Contact resistance variation End resistance (typical) a c (1) (3) cw b (2) See Standard Resistance Element table 250 V 2 % Rn or 2 Ω 1Ω Dielectric strength (RMS) 1000 V Insulation resistance (500 VDC) 106 MΩ MECHANICAL SPECIFICATIONS Mechanical travel Operating torque (max. Ncm) End stop torque 15 turns ± 5 1.5 Clutch action Unit weight (max. g) 0.5 Wiper (actual travel) Positioned at approx. 50 % Terminals Pure Sn (code e3) ENVIRONMENTAL SPECIFICATIONS Temperature range Climatic category Sealing Revision: 20-Jun-13 - 55 °C to + 155 °C 55/125/56 Fully sealed - IP67 Document Number: 51024 2 For technical questions, contact: [email protected], see also Application Note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 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 TESTS CONDITIONS ΔR1-2/R1-2 OTHER ±1% ±2% Contact res. variation: < 1 % Rn ± 0.5 % ±1% - 56 days 40 °C, 93 % RH ± 0.5 % ±1% Dielectric strength: 1000 VRMS Insulation resistance: > 104 MΩ 5 cycles - 55 °C to + 125 °C ± 0.5 % - ΔV1-2/V1-3 ≤ ± 1 % 50 g at 11 ms 3 successive shocks in 3 directions ± 0.1 % ± 0.2 % - 10 Hz to 55 Hz 0.75 mm or 10 g during 6 h ± 0.1 % - ΔV1-2/V1-3 ≤ ± 0.2 % 200 cycles ± (2 % + 3 Ω) - Contact res. variation: < 1 % Rn Electrical endurance 1000 h at rated power 90'/30' - ambient temperature 70 °C Climatic sequence Phase A dry heat 125 °C - 30 % Pr Phase B damp heat Phase C cold - 55 °C Phase D damp heat 5 cycles Damp heat, steady state Rapid temperature change Shock Vibration Mechanical endurance STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES LINEAR LAW MAX. MAX. POWER WORKING AT 70 °C VOLTAGE MAX. WIPER CURRENT TYPICAL TCR - 55 °C + 125 °C ppm/°C Ω W V mA 10 0.25 1.58 158 20 0.25 2.23 112 50 0.25 3.5 77 100 0.25 35 50 200 0.25 7.07 35 500 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 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: 20-Jun-13 TYPICAL VALUES AND DRIFTS ΔRT/RT MARKING • • • • • • • Vishay trademark Model Style Ohmic value (in Ω, kΩ, MΩ) Tolerance (in %) only if non standard Manufacturing date Marking of terminal 3 PACKAGING • In tube of 50 pieces code T20 (TU50) ± 100 Document Number: 51024 3 For technical questions, contact: [email protected], see also Application Note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 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 MODEL STYLE OHMIC VALUE TOLERANCE PACKAGING T63 XA XB YA YB ZA ZB From 10 Ω to 2.2 MΩ 104 = 100 kΩ K = 10 % on request J = 5 % T20 = Tube 50 pieces SPECIAL NUMBER (If applicable) Given by Vishay for custom design DESCRIPTION (for information only) T63 XA 100K 10 % MODEL STYLE VALUE TOLERANCE Revision: 20-Jun-13 SPECIAL TU e3 PACKAGING LEAD (Pb)-FREE Document Number: 51024 4 For technical questions, contact: [email protected], see also Application Note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000