T12, T13 Vishay Sfernice Fully Sealed Container Square or Round Cermet Trimmers FEATURES • Military and Professional Grade RoHS • High power rating (1 Watt at 70 °C) COMPLIANT • CECC 41100 • High stability (1 % typical) • Mechanical strength The Vishay SFERNICE trimming potentiometers T12 and T13 fully meet the requirements of CECC 41 100. • Hermetic sealing of the case • Different mounting types The use of a cermet track combined with sealing of the case provides unique characteristics and performances. T12 and T13 have been specially designed for mounting on printed circuit board. DIMENSIONS in millimeters T12X - PM06X 9.5 ± 0.5 T13Y 12 ± 0.5 1.5 0.8 Ø3 0.3 Ø3 a c 13 ± 0.5 5.08 7 ± 0.2 Base Level b 3.8 min 4.5 min 0.75 0.4 Ø 12.6 ± 0.1 T12Y - PM06Y 4.5 min 10 ± 0.5 2 5.08 1.5 ± 0.5 TERMINAL SPACING ON THE PCB Drilling diameter: 1.2 mm T12X T12Y 0. 9 0.4 5.08 4 0. 5.08 10.16 10.16 ø3 1.5 0.75 a b c 5.08 5.08 c b a 5.08 5.08 10 ± 0.5 CIRCUIT DIAGRAM Base Level LOCKING DEVICE: T12 XB - YB 5 min 4.5 12 ± 0.5 a c (1) 12 ± 0.5 6 × 6 nut with slots M3 × 0.50 (3) b (2) cw 4 ± 0.5 Tolerances unless otherwise specified ± 0.5 www.vishay.com 56 For technical questions, contact: [email protected] See also: Application notes Document Number: 51022 Revision: 06-Jul-06 T12, T13 Fully Sealed Container Square or Round Cermet Trimmers Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive Element cermet Electrical Travel 270° ± 10° Resistance Range 22 Ω to 10 MΩ Standard series E3 1 - 2.2 - 4.7 and on request 1 - 2 - 5 Tolerance Power Rating Standard ± 20 % On Request ± 10 % Linear 1 W at 70 °C Logarithmic Temperature Coefficient 0.5 W at 70 °C See Standard Resistance Element Table Limiting Element Voltage (Linear Law) 350 V 3 % Rn or 3 Ω Contact Resistance Variation End Resistance (Typical) 1Ω Dielectric Strength (RMS) 1000 V Insulation Resistance (500VDC) 106 MΩ MECHANICAL SPECIFICATIONS 300° ± 5° 3 15 4.7 ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category Sealing - 55 °C to + 125 °C 55/100/56 fully sealed container IP67 LIN. LAW “A” 1 POWER IN WATT Mechanical Travel Operating Torque (max. Ncm) End Stop Torque (max. Ncm) Unit Weight (max. g) POWER RATING CHART LOG. LAWS “L” and “F” 0.5 0 0 40 20 60 70 80 125 100 140 AMBIENT TEMPERATURE IN DEGREES CELSIUS RESISTANCE LAWS 100 % TOTAL RESISTANCE 80 F 60 A 40 L 20 0 0 20 40 60 80 100 % CLOCKWISE SHAFT ROTATION Document Number: 51022 Revision: 06-Jul-06 For technical questions, contact: [email protected] See also: Application notes www.vishay.com 57 T12, T13 Vishay Sfernice Fully Sealed Container Square or Round Cermet Trimmers PERFORMANCE TYPICAL VALUES AND DRIFTS TESTS ΔRT CONDITIONS RT R1-2 ±1% 1000 hours at rated power Load Life ΔR1-2 (%) 90’/30’ - ambient temperature 70 °C (%) ±2% Contact res. variation: < 2 % Rn Phase A dry heat 100 °C Phase B damp heat Climatic Sequence Phase C cold - 55 °C ± 0.5 % ±1% ± 0.5 % ±1% Phase D damp heat 5 cycles 56 days Long Term Damp Heat 40 °C 93 % RH 5 cycles Rapid Temperature Change - 55 °C at + 125 °C Dielectric strength: 1000 V RMS Insulation resistance: > 104 MΩ ± 0.5 % ΔV1-2 ΔV1-3 ≤±1% 50 g at 11 m secs Shock 3 successive shocks ± 0.1 % ± 0.5 % in 3 directions 10 - 55 Hz Vibration 0.75 mm or 10 g ± 0.1 % during 6 hours Rotational Life MARKING LOG LAWS TCR MAX. - 55 °C WIPER + 125 °C CUR. Ω W V mA 22 1 4.69 213.2 0 6.85 145.8 + 200 47 W V mA 100 10 100 220 14.8 67.4 470 21.6 46.1 1K 31.6 31.6 22.4 22.4 2.2K 46.9 21.3 33.2 15.1 4.7K 68.5 14.5 48.5 10.3 10K 100 10 79.7 7.07 22K 148.3 6.7 105 4.77 47K 216.7 4.6 153 3.26 0.5 100K 1 316.2 3.16 224 2.24 220K 0.56 350 1.59 0.5 332 1.51 470K 0.26 350 0.75 0.26 350 0.74 1M 0.12 350 0.35 0.12 350 0.35 2.2M 0.05 350 0.16 4.7M 0.02 350 0.07 10M 0.01 350 0.03 www.vishay.com 58 ≤ ± 0.5 % Contact res. variation: < 2 % Rn STANDARD RESISTANCE ELEMENT DATA MAX. MAX. POWER WORKING AT 70 °C VOLTAGE ΔV1-3 ±1% 200 cycles LINEAR LAW STANDARD MAX. MAX. RESIS- MAX. TANCE POWER WORKING WIPER CUR. VALUES AT 70 °C VOLTAGE ΔV1-2 ppm/°C Printed: - VISHAY trademark - series - ohmic value (in Ω, kΩ, MΩ) - tolerance (in %) - manufacturing date - marking of terminal: (1, 2, 3) ± 100 For technical questions, contact: [email protected] See also: Application notes Document Number: 51022 Revision: 06-Jul-06 T12, T13 Fully Sealed Container Square or Round Cermet Trimmers Vishay Sfernice PACKAGING – Plastic box of 50 pieces for T13Y and BL50 – Carton box of 50 pieces for T12Y and T12X, code BO50 ORDERING INFORMATION T12 SERIES X STYLE B ON REQUEST 22 kΩ OHMIC VALUE T12 X LOCKING DEVICE T13 Y ± 20 % TOLERANCE A RESISTANC BO50 PACKAGING LAWS Version T12X, Y: BO50 Version T13Y: BL50 e3 LEAD FINISH e3: pure Sn SAP PART NUMBERING GUIDELINES T 1 2 1 B 2 STYLE LOKING DEVICE MODEL T X 3 MODEL X STYLE 2 2 3 OHMIC VALUE 2 OHMIC VALUE 3 M TOL M A B TOL LAW A B LAW 2 PACKAGING CODE 2 5 SPECIAL (IF APPLICABLE) 5 PACKAGING CODE SPECIAL (IF APPLICABLE) See the end of this data book for conversion tables Document Number: 51022 Revision: 06-Jul-06 For technical questions, contact: [email protected] See also: Application notes www.vishay.com 59 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