P8S VISHAY

Document overview

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Technical content

Document Number: 51020 For technica l questions, contact: sfer@vishay.com See also: Application notes www.vishay.com Revision: 26-Oct-06 51 P8S Vishay Sfernice Fully Sealed Container Cermet Trimmers

FEATURES

  • Industrial grade
  • High quality cermet resistive track:
  • 1 Watt at 70 °C, P8ST
  • 0.5 Watt at 70 °C, P8SX - P8SY
  • CECC 41100
  • Wide resistance range (10 Ω to 2.2 MΩ) Three versions are available: - P8SX, with shaft parallel to the PC board plane - P8SY, with shaft perpendicular to the PC board plane - P8ST, for front panel mounting The P8S series trimmers are extremely well adapted for all industrial applications as thei r maximum resistance contact variation is within 3 % of Rn and as they are fully sealed. For more stringent requirements the P8P series is recommended. DIMENSIONS in millimeters P8SX  Tolerance unless otherwise specified: ± 0.5 P8SY P8ST slot 0.6 wide x 0.7 deep 8.9 3.5 min 4.7 Ground 7.62 ø 8.5 2.54 2.54 ø 8.5 8 max 5 min 0.5 2.54 a b c 0.5 x 0.4 2.54 2.54 slot 0.6 wide x 0.7 deep 2.54 2.54 Ø 11 0.5 8.6 2.54 a b c Thread M7 x 0.75 shim washers 3.2 ± 0.2 3.4 ± 0.2 7.8 ± 1 4.5 ± 1 Panel thickness 0.4 - 0 Ø 8.6 - 0.1 1 23 0.5 min 0.5 to 2.5 2.5 to 4 max 1 23 Consult Vishay SFERNICE for panel sealed type CIRCUIT DIAGRAM a c b cw (2) (3)(1) }Outlets PCB mounting RoHS COMPLIANT

www.vishay.com For technical ques tions, contact: sfer@vishay.com See also: Application notes Document Number: 51020 P8S Vishay Sfernice Fully Sealed Container Cermet Trimmers ELECTRICAL SPECIFICATIONS Resistive Element cermet Electrical Travel 270° ± 15° Resistance Range 10 Ω to 2.2 MΩ Standard series E3 1 - 2.2 - 4.7 and on request 1 - 2 - 5 Tolerance Standard ± 10 % On Request ± 5 % Power Rating P8SX - P8SY 0.5 W at 70 °C P8ST 1 W at 70 °C Temperature Coefficient See Standard Resistance Element Table Limiting Element Voltage (Linear Law) 250 V Contact Resistance Variation 3 % Rn or 3 Ω End Resistance (Typical) 1 Ω Dielectric Strength (RMS) 1000 V Insulation Resistance (500 VDC) 1 GΩ MECHANICAL SPECIFICATIONS Mechanical Travel 300° ± 5° Operating Torque (max. Ncm) 3 End Stop Torque (max. Ncm) 6 ENVIRONMENTAL SPECIFICATIONS Temperature Range - 55 °C to + 125 °C Climatic Category 55/125/56 Sealing fully sealed container IP67 POWER RATING CHART PERFORMANCE TESTS CONDITIONS TYPICAL VALUES AND DRIFTS ΔRT RT (%) ΔR1-2 R1-2 (%) Load Life 1000 hours at rated power 90’/30’ - ambient temperature 70 °C ± 2 % ± 3 % Contact res. variation: < 3 % Rn Climatic Sequence Phase A dry heat 100 °C Phase B damp heat Phase C cold - 55 °C Phase D damp heat 5 cycles ± 0.5 % ± 1 % Long Term Damp Heat 56 days 40 °C, 93 % RH ± 1 % ± 2 % Dielectric strength: 1000 V RMS Insulation resistance: > 10 4 MΩ Rapid Temperature Change 5 cycles - 55 °C to + 125 °C ± 0.5 % ΔV1-2 V1-3 ≤ ± 1 % Shock 50 g at 11 m secs 3 successive shocks in 3 directions ± 0.2 % ± 0.5 % Vibration 10 - 55 Hz 0.75 mm or 10 g during 6 hours ± 0.2 % ΔV1-2 V1-3 ≤ ± 0.5 % Rotational Life 200 cycles ± 3 % Contact res. variat.: < 3 % Rn 0 20 40 100 125 1407060 0.5 AMBIENT TEMPERATURE IN DEGREES CELSIUS POWER IN WATT P8SX - P8SY P8ST

Document Number: 51020 For technica l questions, contact: sfer@vishay.com See also: Application notes www.vishay.com Revision: 26-Oct-06 53 P8S Fully Sealed Container Cermet Trimmers Vishay Sfernice STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES P8SX - P8SY P8ST TCR - 55 °C +125 °C MAX. POWER AT 70 °C MAX. WORKING VOLTAGE MAX. CUR. THROUGH WIPER MAX. POWER AT 70 °C MAX. WORKING VOLTAGE MAX. CUR. THROUGH WIPER Ω W V mA W V mA ppm/°C 0.5 2.2 3.3 4.8 224 150 103 13 . 1 6 4.69 6.86 316 213 146 + 200 100 220 470 2.2K 4.7K 10K 22K 47K 100K 220K 470K 2.2M 0.5 0.28 0.13 0.06 0.028 10.5 15.3 22.4 33.2 48.5 70.7 105 153 224 250 250 250 250 4.8 3.2 2.2 1.1 1.53 0.25 0.11 0.63 0.28 0.13 0.06 0.03 10.0 14.8 21.7 31.6 46.9 68.6 100.0 148 217 250 250 250 250 250 100 10.0 6.7 4.6 2.5 1.1 0.5 0.3 0.1 ± 100 MARKING Printed: - VISHAY trademark - series and grade of quality - style - ohmic value (in Ω , kΩ, MΩ) - tolerance (in %) - manufacturing date - marking of terminal: 3 PACKAGING - Plastic box of 50 pieces for P8SX and P8SY - Plastic box of 24 pieces for P8ST

ORDERING INFORMATION

100 kΩ OHMIC VALUE ± 10 % TOLERANCE BL50 PAC KAGING P8SX and P8SY: BL50 P8ST: BL24 LEAD FINISH e2: SnAg alloy SAP PART NUMBERING GUIDELINES P 8 SX1 04 K B 2 5 MODEL STYLE OHMIC VALUE TOL PACKAGING CODE SPECIAL (IF APPLICABLE) See the end of this data book for conversion tables

Document Number: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay 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 li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, 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 medi cal, 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.