T6 www.vishay.com Vishay Sfernice 1/4" Multi-Turn Fully Sealed Container Cermet Trimmer FEATURES • Military and professional grade • 0.25 W at 70 °C • Product qualification according to CECC 41100-005 (A, B, C, D) • Equivalent to MIL-R-22097 (RJ26) • 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 T6 series are ideally suited for PCB use, enabling high density board mounting with reduced space requirement between cards. • Tests according to CECC 41000 or IEC 60393-1 Six versions are available differing by the top or side position of the adjustment screw and by PC pins configuration. • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 • Fully sealed • Wide range of ohmic values from 10 to 2.2 M The use of cermet for the resistive track ensures an excellent stability of nominal specifications throughout life. DIMENSIONS in millimeters (± 0.3 mm) T6XA (PM 84) C 2.54 a b c 0.25 6.9 max. 2.54 Screwdriver slot 0.5 x 0.5 2.3 ± 0.2 0.7 Terminal Spacing on a 2.54 PCB 4.6 6.9 max. 4 min. Ø 0.45 a b c 1.2 ± 0.2 Ø 2.1 max. 5.5 ± 0.4 T6XB (PM 84) A 1.2 ± 0.3 2.54 a b c 0.25 6.9 max. 2.54 Screwdriver slot 0.5 x 0.5 4.6 6.9 max. 4 min. 2.54 0.7 a b c 1.2 ± 0.2 Ø 2.1 max. 5.5 ± 0.4 T6YA (PM 84) D 7.8 max. Ø 0.45 2.54 2.54 Ø 2.1 max. 1.2 ± 0.3 2.54 2.54 2.54 1.2 ± 0.2 a b c 6.9 max. 2.3 ± 0.2 T6YB (PM 84) B 4.6 6.8 ± 0.2 4 min. 1.2 ± 0.2 a b c 0.25 Ø 2.1 1.2 ± 0.2 a b c 0.25 6.9 max. T6ZA 4.6 6.9 max. 4 min. 1.2 ± 0.2 a b c 6.9 max. c b a 6.9 max. Ø 2.1 c b a 2.54 2.54 1.2 ± 0.2 3.7 1.2 ± 0.2 T6ZB 6.9 max. c b a 6.9 max. Ø 2.1 2.54 2.54 4.6 4 min. c b a 2.54 3.7 Revision: 23-Sep-15 Document Number: 51023 1 For technical questions, contact: [email protected] 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 T6 www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 14 turns ± 2 10 to 2.2 M Resistance range Standard series E3 Tolerance 1 - 2.2 - 4.7 and on request 1 - 2 - 5 Standard 10 % On request 5% Linear 0.25 W at +70 °C Power rating POWER IN W 0.25 0 0 25 50 70 125 100 155 AMBIENT TEMPERATURE IN °C c a Circuit diagram (3) (1) cw b (2) Temperature coefficient Limiting element voltage (linear law) Contact resistance variation End resistance (typical) See Standard Resistance Element table 250 V 2 % Rn or 2 1 Dielectric strength (RMS) 1000 V Insulation resistance (500 VDC) 106 M MECHANICAL SPECIFICATIONS Mechanical travel Operating torque (max. Ncm) End stop torque 15 turns ± 5 1 Clutch action Net 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: 23-Sep-15 -55 °C to +155 °C 55/125/56 Fully sealed - IP67 Document Number: 51023 2 For technical questions, contact: [email protected] 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 T6 www.vishay.com Vishay Sfernice PERFORMANCES CECC 41100 TESTS REQUIREMENTS CONDITIONS RT/RT R1-2/R1-2 (%) (%) TYPICAL VALUES AND DRIFTS OTHER RT/RT (%) R1-2/R1-2 (%) OTHER Electrical endurance 1000 h at rated power 90'/30' - ambient temp. 70 °C ±2% ±4% Contact res. variation: < 3 % Rn ±1% ±2% Contact res. variation: < 1 % Rn Climatic sequence Phase A dry heat 125 °C Phase B damp heat Phase C cold -55 °C Phase D damp heat 5 cycles ±2% ±3% - ± 0.5 % ±1% - ± 0.5 % ±1% Dielectric strength: > 1000 V Insulation resistance: > 104 M Damp heat steady state 56 days 40 °C, 93 % RH ±2% ±3% Dielectric strength: > 250 V Insulation resistance: > 100 M Mechanical endurance 200 cycles ±2% - Contact res. variation: < 3 % Rn ± (2 % + 3 ) - Contact res. variation: < 1 % Rn Change of temperature 5 cycles -55 °C to +125 °C ± 1.5 % - V1-2/V1-3 ±1% ± 0.5 % - V1-2/V1-3 <±1% 50 g at 11 ms 3 successive shocks in 3 directions ±1% ±2% - ± 0.1 % ± 0.2 % - 10 Hz to 55 Hz 0.75 mm or 10 g during 6 h ±1% - V1-2/V1-3 ±2% ± 0.1 % - V1-2/V1-3 < ± 0.2 % Shock Vibration Note • Nothing stated herein shall be construed as a guarantee of quality or durability. STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES LINEAR LAW MAX. MAX. POWER WORKING AT 70 °C VOLTAGE MAX. WIPER CUR. TYPICAL TCR -55 °C +125 °C ppm/°C W V mA 10 22 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.13 0.063 0.028 1.58 2.34 3.53 5 7.42 10.8 15.8 23.4 34.3 50 74.2 108.4 158 235 250 250 250 158 107 73 50 34 23 15.8 10.7 7.3 5 3.37 2.31 1.58 1.07 0.53 0.25 0.11 47 100 220 470 1K 2.2K 4.7K 10K 22K 47K 100K 220K 470K 1M 2.2M Revision: 23-Sep-15 MARKING • Vishay trademark • Model • Style • Ohmic value (in , k, M) • Tolerance (in %) • Manufacturing date • Marking of terminal C ± 100 PACKAGING • In tube of 50 pieces code T20 (TU50) Document Number: 51023 3 For technical questions, contact: [email protected] 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 T6 www.vishay.com Vishay Sfernice ORDERING INFORMATION (part number) T 6 X A 4 7 4 K T 2 0 Model STYLE OHMIC VALUE TOLERANCE PACKAGING T6 XA XB YA YB ZA ZB From 10 to 2.2 M 474 = 470 k K = 10 % On request: J=5% T20 = tube 50 pieces SPECIAL NUMBER (If applicable) Given by Vishay for custom design DESCRIPTION (for information only) T6 XA 470K 10 % MODEL STYLE VALUE TOLERANCE SPECIAL TU e3 PACKAGING LEAD FINISH 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: 23-Sep-15 Document Number: 51023 4 For technical questions, contact: [email protected] 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