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| TS63 Vishay Sfernice Multiturn Surface Mount Miniature 1/4" Square Cermet Trimmers, Fully Sealed FEATURES * * * * * * * * 0.25 Watt at 85C GAM T1 Industrial grade Multiturn operation A low contact resistance variation Tight tolerances Low end contact resistance Full sealing The TS63 multiturn trimmer has been designed for use in PCB surface mounting applications. Three variations are available according to the positioning of the control screw and contact positions. The cermet track gives a high stability performance with an extended ohmic capacity of 10 to 2M. DIMENSIONS in millimeters TS63X slot 0.5 x 0.5 0.25 5.8 0.10 O 1.8 0.7 c b a O 0.45 2.54 2.54 0.20 6.85 max 6.7 max 6.85 max 5 max 1 0.10 RECOMMENDED SOLDERING AREAS 2.54 1 b c a 2.54 7.5 3 TS63Z 6.85 max slot 0.5 x 0.5 O 1.8 1.3 0.1 5 max c 0.25 6.85 max 7.6 max 8.85 max 2.54 O 0.45 5.3 max 2.54 2.54 2.54 1 0.1 1 3 b 9.3 a TS63Y 6.85 max c 1.3 0.1 b a 1 0.10 O 0.45 2.54 2.54 O 1.8 6.7 max 8 max 2.54 1 7.5 0.3 slot 0.5 x 0.5 5 max 2.54 6.85 max b c a 3 CIRCUIT DIAGRAM a (1) b (2) www.vishay.com 26 cw c (3) For technical questions, contact sfer@vishay.com Document Number: 51011 Revision 20-Jun-02 TS63 Multiturn Surface Mount Miniature 1/4" Square Cermet, Trimmers, Fully Sealed ELECTRICAL SPECIFICATIONS Resistive Element Electrical Travel Resistance Range Standard Series Tolerance Power Rating Temperature Coefficient Limiting Element Voltage (Linear Law) Contact Resistance Variation End Resistance (Typical) Dielectric Strength (RMS) Insulation Resistance Standard On Request Linear Logarithmic cermet 13 turns 2 10 to 2M 1-2-5 10% 5% 0.25W at 85C not applicable See Standard Resistance Element Data 250V 2% Rn or 2 1 1000V 106M Vishay Sfernice MECHANICAL Mechanical Travel Operating Torque (max. Ncm) End Stop Torque Unit Weight (max. g) 15 turns 5 1.5 clutch action 0.5 POWER RATING CHART 0.25 RATED POWER IN WATT 0.125 ENVIRONMENTAL Temperature Range Climatic Category Sealing - 55C + 155C 55/125/56 sealed container solder immersion IP67 0 0 50 85 100 155 AMBIENT TEMPERATURE IN DEGREES CELSIUS PERFORMANCE CECC 41100 TESTS CONDITIONS Phase A dry heat 125C Phase B damp heat Phase C cold - 55C Phase D damp heat 5 cycles 56 days 200 cycles at rated power 1000 h at rated power 90'/30' - ambient temp. 85C 5 cycles - 55C to + 125C 50 g at 11 m secs 3 successive shocks in 3 directions 10-55Hz 0.75mm or 10 g for 6 hours TYPICAL VALUES AND DRIFTS RT R1-2 (%) RT (%) (%) REQUIREMENTS RT RT R1-2 R1-2 (%) R1-2 Climatic Sequence 2% 3% 0.5% 1% Long Term Damp Heat Rotational Life (Electrical, Mechanical) Load Life Thermal Shock Shock 2% 3% Dielectric strength : 250 V RMS Insulation resistance : > 100 M 2% Contact res. variat.: < 3% Rn 2% 4% Contact res. variat.: < 3% Rn V1-2 1.5 % 1% V1-3 0.5% 1% Dielectric strength : 1000 V4RMS Insulation resistance : > 10 M 2% Contact res. variat.: < 1% Rn 1% 2% Contact res. variat.: < 1% Rn 0.5% 0.1% V1-2 < 1% V1-3 0.2% V1-2 < 0.2% V1-3 1% 2% V1-2 V1-3 Vibration 1% 2% 0.1% Document Number: 51011 Revision 20-Jun-02 For technical questions, contact sfer@vishay.com www.vishay.com 27 TS63 Vishay Sfernice Multiturn Surface Mount Miniature 1/4" Square Cermet Trimmers, Fully Sealed MARKING Printed: VISHAY trademark, series, style, ohmic value (in , k, M), tolerance (in %) only if non standard, manufacturing date, marking of terminal 3. STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES 10 20 50 100 200 500 1k 2k 5k 10k 20k 25k 50k 100k 200k 250k 500k 1M 2M LINEAR LAW MAX. MAX. MAX. CUR. POWER WORKING THROUGH AT 85C VOLTAGE ELEMENT W V mA 158 0.25 1.58 112 2.23 77 3.53 5 7.07 11.2 15.8 22.3 35.3 50 70.7 79 112 158 224 250 250 250 250 50 35 22 15.8 11.2 7.1 5 3.5 3.2 2.2 1.6 1.1 1.1 0.50 0.25 0.125 T.C. - 55C +125C ppm/C 0 + 200 SOLDERING RECOMMENDATION Soldering cycle : 2 mn at 215C or 5 seconds at 260C or with an IRON 40 W : 3 seconds at 350C. Soldering is recommended by reflow and vapor phase. 100 0.25 0.25 0.13 0.06 0.03 PACKAGING - X, Y and Z types : on tape and reel (Dia. 330 mm) of 500 pieces, code TR500. - On request in magazine pack by 50 pieces (Tube) code TU. ORDERING INFORMATION TS63 SERIES Y STYLE 500K OHMIC VALUE 10% TOLERANCE TR500 PACKAGING TU50: Tube TR500: Tape and reel www.vishay.com 28 For technical questions, contact sfer@vishay.com Document Number: 51011 Revision 20-Jun-02 |
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