P8S www.vishay.com Vishay Sfernice 8.5 mm Diameter Fully Sealed Container Cermet Trimmer FEATURES • Industrial grade • High quality cermet resistive track: - 1 W at 70 °C, P8ST - 0.5 W at 70 °C, P8SX and P8SY • Test according to CECC 41000 or IEC 60393-1 • Wide resistance range (10 to 2.2 M) • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 The P8S series trimmers are well adapted for all industrial applications as their 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 (± 0.5 mm) P8SX P8SY P8ST ø 8.5 2.54 Ø 11 2.54 Slot 0.6 wide x 0.7 deep ø 8.5 0.5 0.5 a b c 8.6 8 max 2.54 5 min Thread M7 x 0.75 Shim washers 3.2 ± 0.2 0.5 x 0.4 8.9 4.7 Panel thickness 3.5 min 2.54 Slot 0.6 wide x 0.7 deep 1 3.4 ± 0.2 Ground a c 7.62 2.54 7.8 ± 1 2.54 2 3 0.4 4.5 ± 1 -0 Ø 8.6 - 0.1 b 2.54 2.54 1 2 0.5 min 0.5 to 2.5 3 2.5 to 4 max Consult Vishay Sfernice for panel sealed type Revision: 23-Sep-15 Document Number: 51020 1 For technical questions, contact: [email protected] 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 P8S www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 270° ± 15° 10 to 2.2 M Resistance range Standard series E3 1 - 2.2 - 4.7 and on request 1 - 2 - 5 standard Tolerance Power rating ± 10 % on request ±5% P8SX, P8SY 0.5 W at 70 °C P8ST 1 W at 70 °C P8ST POWER IN WATT 1 Power rating chart P8SX - P8SY 0.5 0 0 40 20 70 60 80 100 125 140 AMBIENT TEMPERATURE IN DEGREES CELSIUS c a (1) Circuit diagram (3) b (2) Temperature coefficient cw See Standard Resistance Element Table Limiting element voltage (linear law) 250 V 3 % Rn or 3 Contact resistance variation 1 End resistance (typical) Dielectric strength (RMS) 1000 V Insulation resistance (500 VDC) 1 G MECHANICAL SPECIFICATIONS Mechanical travel 300° ± 5° Operating torque (max. Ncm) 3 End stop torque (max. Ncm) 6 Unit weight (max. g) P8SX, P8SY P8ST Terminals 1.1 3.6 SnAg alloy (code e2) ENVIRONMENTAL SPECIFICATIONS Temperature range Climatic category Sealing Revision: 23-Sep-15 -55 °C to +125 °C 55/125/56 IP67 Fully sealed Document Number: 51020 2 For technical questions, contact: [email protected] 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 P8S www.vishay.com Vishay Sfernice PERFORMANCES TESTS TYPICAL VALUES AND DRIFTS CONDITIONS Load life Climatic sequence RT/RT (%) R1-2/R1-2 (%) 1000 h at rated power 90’/30’ - ambient temperature 70 °C ±2% Contact res. variation: < 3 % Rn ±3% Phase A dry heat 100 °C Phase B damp heat Phase C cold -55 °C Phase D damp heat 5 cycles ± 0.5 % ±1% 56 days 40 °C, 93 % RH ±1% Dielectric strength: 1000 VRMS Insulation resistance: > 104 M ±2% Long term damp heat 5 cycles -55 °C to +125 °C Rapid temperature change 50 g at 11 ms 3 successive shocks in 3 directions Shock ± 0.2 % 10 Hz to 55 Hz 0.75 mm or 10 g during 6 h Vibration Rotational life V1-2/V1-3 ±1% ± 0.5 % ± 0.5 % V1-2/V1-3 ± 0.5 % ± 0.2 % ±3% Contact res. variation: < 3 % Rn 200 cycles Note • Nothing stated herein shall be construed as a guarantee of quality or durability. STANDARD RESISTANCE ELEMENT DATA P8SX, P8SY STANDARD RESISTANCE VALUES MAX. POWER AT 70 °C MAX. WORKING VOLTAGE P8ST MAX. CURRENT THROUGH WIPER MAX. POWER AT 70 °C MAX. WORKING VOLTAGE MAX. CURRENT THROUGH WIPER TYPICAL TCR -55 °C to +125 °C ppm/°C W V mA W V mA 10 0.5 2.2 224 1 3.16 316 22 0.5 3.3 150 1 4.69 213 47 0.5 4.8 103 1 6.86 146 100 0.5 7.0 70 1 10.0 100 220 0.5 10.5 47 1 14.8 67 470 0.5 15.3 32 1 21.7 46 1K 0.5 22.4 22 1 31.6 32 2.2K 0.5 33.2 15 1 46.9 21 4.7K 0.5 48.5 10 1 68.6 15 10K 0.5 70.7 7.0 1 100 10 22K 0.5 105 4.8 1 148 6.7 47K 0.5 153 3.2 1 217 4.6 100K 0.5 224 2.2 0.63 250 2.5 220K 0.28 250 1.1 0.28 250 1.1 470K 0.13 250 0.53 0.13 250 0.53 1M 0.06 250 0.25 0.06 250 0.25 2.2M 0.028 250 0.11 0.03 250 0.11 Revision: 23-Sep-15 ± 100 Document Number: 51020 3 For technical questions, contact: [email protected] 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 P8S www.vishay.com Vishay Sfernice MARKING • • • • • • • Vishay trademark Model Style Ohmic value (in , k, M) Tolerance (in %) Manufacturing date Marking of terminal: 3 PACKAGING • In plastic box of 50 pieces, code B25 (BL50) ORDERING INFORMATION (part number) P 8 S X 1 0 4 K B 2 5 MODEL STYLE OHMIC VALUE TOLERANCE PACKAGING CODE SPECIAL NUMBER P8 ST SX SY From 10 to 2.2 M 103 = 10K K = 10 % On request: J=5% B25 = box 50 pieces (If applicable) Given by Vishay for custom design PART NUMBER DESCRIPTION (for information only) P8 S X 100K 10 % MODEL STYLE STYLE VALUE TOLERANCE SPECIAL BL e2 PACKAGING LEAD FINISH RELATED DOCUMENTS APPLICATION NOTES Potentiometers and Trimmers www.vishay.com/doc?51001 Guidelines for Vishay Sfernice Resistive and Inductive Components www.vishay.com/doc?52029 Revision: 23-Sep-15 Document Number: 51020 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000