T93 www.vishay.com T93 www.vishay.com Vishay Sfernice 3/8" Square Multi-Turn Cermet Trimmer ELECTRICAL SPECIFICATIONS Resistive element FEATURES DESIGN SUPPORT TOOLS Vishay Sfernice Cermet Electrical travel * Industrial grade Resistance range * 0.5 W at 70 C Standard series E3 * Tests according to CECC 41000 or IEC 60393-1 Tolerance 21 turns 2 10 to 2.2 M 1 - 2.2 - 4.7 and on request 1 - 2 - 5 Standard click logo to get started 10 % On request 5% linear * Contact resistance variation < 2 % 0.5 W at +70 C * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Models 0.5 The T93 is a small size trimmer - 3/8" x 3/8" x 3/16" - answering PC board mounting requirements. Five versions are available which differ by the position of the 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. POWER IN W Available Power rating DIMENSIONS in millimeters ( 0.5 mm) T93XA 9.8 max. 5 1 a b c 2.54 2.54 Terminal Spacing on a 2.54 PCB 5 max 2.3 0.2 (1) Circuit diagram Temperature coefficient 7.9 0.2 9.8 max 5 max 2.54 (1) 2.54 (1) 250 V 2 % Rn or 2 Contact resistance variation 1 End resistance (typical) a b c 2.54 a b c 9.7 max o 0.5 1.3 cw See Standard Resistance Element table Limiting element voltage (linear law) 51 155 (3) (1) b (2) 1.2 0.2 0.6 0.2 (1) 125 100 c 0.5 o 2.2 T93XB 70 50 a a b c 1.3 Slot 0.6 x 0.6 25 0 AMBIENT TEMPERATURE IN C 9.7 max o 0.5 0 Dielectric strength (RMS) 1000 V Insulation resistance (500 VDC) 106 M 0.5 o 2.2 1.2 0.2 Slot 0.6 x 0.6 7.9 0.2 T93YA 1.3 2.3 0.2 (1) 9.8 max MECHANICAL SPECIFICATIONS 1.2 0.1 51 Mechanical travel 1.6 0.1 o 2.2 a b c 2.54 (1) 2.54 (1) 9.7 max o 0.5 1.3 9.8 max 5 max 2.54 2.54 (1) 2.54 (1) a b c Approx. 0.82 g Wiper (actual travel) Positioned at approx. 50 % Terminals 1.2 0.1 51 o 2.2 Clutch action Net weight 0.5 0.6 0.2 (1) 1.5 End stop torque slot 0.6 x 0.6 T93YB 23 turns 5 Operating torque (max. Ncm) a b c 1.6 0.1 a b c 9.7 max o 0.5 slot 0.6 x 0.6 Pure Sn (code e3) ENVIRONMENTAL SPECIFICATIONS Temperature range 5 max 0.5 T93Z 55/125/56 Sealing Fully sealed - IP67 51 2.54 (1) Slot 0.6 x 0.6 -55 C to +125 C Climatic category 5.2 max 4.8 0.2 (1) c b a 9.7 max 2.54 (1) 2.54 (1) c b a o 0.5 o 2.2 Base level 1.3 0.5 1.3 0.1 9.7 max. 1.2 0.1 Note (1) To be measured at base level Revision: 26-Jan-18 Document Number: 51026 1 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 Revision: 26-Jan-18 Document Number: 51026 2 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 T93 www.vishay.com STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES T93 www.vishay.com Vishay Sfernice PACKAGING LINEAR LAW MAX. POWER AT 70 C Vishay Sfernice MAX. WORKING VOLTAGE MAX. CURRENT THROUGH WIPER TYPICAL TCR -55 C +125 C ppm/C W V mA 10 22 47 100 220 470 1K 2.2K 4.7K 10K 22K 47K 100K 220K 470K 1M 2.2M 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.28 0.13 0.06 0.028 2.2 3.3 4.8 7 10.5 15.3 22.4 33.2 48.5 70.7 105 153 224 250 250 250 250 224 150 103 70 47 32 22 15 10 7 4.8 3.2 2.2 1.1 0.53 0.25 0.11 * In tube of 50 pieces code T20 (TU50) ORDERING INFORMATION (part number) T 9 3 X A 2 2 4 K T 2 0 Model STYLE OHMIC VALUE TOLERANCE PACKAGING T93 XA XB YA YB Z From 10 to 2.2 M 224 = 220 k K = 10 % on request J = 5 % T20 = tube 50 pieces 100 SPECIAL NUMBER (If applicable) Given by Vishay for custom design DESCRIPTION (for information only) T93 XA 220K 10 % MODEL STYLE VALUE TOLERANCE SPECIAL TU50 e3 PACKAGING LEAD FINISH PERFORMANCES TESTS Load life Climatic sequence Long term damp heat Rapid temperature change Shock Vibration Rotational life RELATED DOCUMENTS TYPICAL VALUES AND DRIFTS CONDITIONS RT/RT (%) R1-2/R1-2 (%) 1000 h at rated power 90'/30' - ambient temp. 70 C 1% Contact res. variation: < 1 % Rn 2% Phase A dry heat 125 C - 30 % Pr Phase B damp heat Phase C cold -55 C Phase D damp heat 5 cycles 0.5 % 1% 56 days 40 C, 93 % RH 0.5 % Dielectric strength: 1000 VRMS Insulation resistance: > 104 M 1% 5 cycles -55 C to +125 C 0.5 % V1-2/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 % V1-2/V1-3 0.2 % 200 cycles 4% Contact res. variation: < 1 % Rn - APPLICATION NOTES Potentiometers and Trimmers www.vishay.com/doc?51001 Guidelines for Vishay Sfernice Resistive and Inductive Components www.vishay.com/doc?52029 Note * Nothing stated herein shall be construed as a guarantee of quality or durability MARKING * * * * * * * Vishay trademark Model Style Ohmic value (in , k, M) Tolerance (in %) Manufacturing date Marking of terminal 3 Revision: 26-Jan-18 Document Number: 51026 3 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 Revision: 26-Jan-18 Document Number: 51026 4 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 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. 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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. (c) 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 01-Jan-2019 1 Document Number: 91000