T63 Vishay Sfernice 1/4" Multi-Turn Fully Sealed Container Cermet Trimmers FEATURES * 0.25 W at 70 C RoHS * Industrial grade COMPLIANT * Tests according to CECC 41 000 * Multi-turn operation Due to their square shape and small size (6.8 x 6.8 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. 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. * Low contact resistance variation 1 % typical DIMENSIONS in millimeters ( 0.5 mm) Terminal Spacing on a 2.54 PCB T63XA 2.54 screwdriver slot 0.5 x 0.5 5 max. 6.8 0.2 4 min. O 0.45 2.54 2.3 0.2 a b c 0.25 6.8 0.2 0.7 a b c 1 0.1 O 1.8 5.7 0.1 T63XB 1.2 0.3 2.54 screwdriver slot 0.5 x 0.5 2.54 5 max. 6.8 0.2 4 min. 2.54 a b c 0.25 6.8 0.2 0.7 a b c 1 0.1 O 1.8 5.7 0.1 7.8 max. O 0.45 T63YA 5 max. 6.8 0.2 4 min. 2.54 2.54 2.3 0.2 T63YB 1.2 0.3 2.54 1.3 0.1 a b c 0.25 2.54 2.54 1 0.1 a b c O 1.8 6.8 0.2 6.8 0.2 4 min. O 1.8 6.8 0.2 T63ZA 5 max. 1 0.1 a b c 0.25 1.3 0.1 a b c 6.8 0.2 c b a 6.8 0.2 O 1.8 c b a 2.54 2.54 1.3 0.1 3.7 1 0.1 6.8 0.2 T63ZB c b a 6.8 0.2 O 1.8 2.54 2.54 5 max. 4 min. c b a 2.54 3.7 Document Number: 51024 Revision: 15-Jan-08 For technical questions, contact: sfer@vishay.com www.vishay.com 67 T63 1/4" Multi-Turn Fully Sealed Container Cermet Trimmers Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive Element Cermet Electrical Travel 13 turns 2 10 to 2.2 M Resistance Range Standard Series and an Request Series E3 1 - 2 - 5 (1 - 2.2 - 4.7) standard 10 % on request 5% Tolerance linear 0.25 W at + 70 C 0.25 Power Rating a c (1) (3) b (2) POWER IN W CIRCUIT DIAGRAM cw 0 50 0 70 100 125 155 AMBIENT TEMPERATURE IN C Temperature Coefficient see Standard Resistance Element Table Limiting Element Voltage (Linear Law) 250 V 2 % Rn or 2 Contact Resistance Variation 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 % ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category Sealing www.vishay.com 68 - 55 C to + 155 C 55/125/56 Fully sealed - Container IP67 For technical questions, contact: sfer@vishay.com Document Number: 51024 Revision: 15-Jan-08 T63 1/4" Multi-Turn Fully Sealed Container Cermet Trimmers Vishay Sfernice STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES LINEAR LAW MAX. POWER AT 70 C MAX. WORKING VOLTAGE MAX. WIPER CUR. TYPICAL TCR - 55 C + 125 C W V mA ppm/C 10 20 50 100 200 500 1K 2K 5K 10K 20K 25K 50K 100K 200K 250K 500K 1M 2.2M 0.25 1.58 2.23 3.5 35 7.07 11.2 15.8 22.3 35.3 50 70.7 79 112 158 224 250 250 250 250 158 112 77 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 0.125 100 0.25 0.25 0.13 0.06 0.03 MARKING Printed: * VISHAY trademark * Model * Style * Ohmic value (in , k, M) * Tolerance (in %) only if non standard * Manufacturing date * Marking of terminal 3 PACKAGING * In magazine pack (tube) by 50 pieces code TU50 Document Number: 51024 Revision: 15-Jan-08 For technical questions, contact: sfer@vishay.com www.vishay.com 69 T63 1/4" Multi-Turn Fully Sealed Container Cermet Trimmers Vishay Sfernice PERFORMANCES TESTS 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 to 55 Hz 0.75 mm or 10 g during 6 h 0.1 % V1-2/V1-3 0.2 % 200 cycles (2 % + 3 ) Contact res. variation: < 1 % Rn - Load Life Climatic Sequence TYPICAL VALUES AND DRIFTS CONDITIONS Long Term Damp Heat Rapid Temperature Change Shock Vibration Rotational Life SAP ORDERING INFORMATION (Part Number 15 digits) T MODEL 6 3 X A 1 0 4 K T 2 0 STYLE OHMIC VALUE TOLERANCE PACKAGING XA XB YA YB ZA ZB From 10 to 2.2 M 104 = 100 k K = 10 % on request J = 5 % T20 = Tube 50 pieces SPECIAL NUMBER (if applicable) Given by VISHAY for custom design PART NUMBER DESCRIPTION (for information only) T63 XA 100K 10 % MODEL VERSION VALUE TOLERANCE www.vishay.com 70 SPECIAL For technical questions, contact: sfer@vishay.com TU e3 PACKAGING LEAD (Pb)-FREE Document Number: 51024 Revision: 15-Jan-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1