P8P www.vishay.com Vishay Sfernice 8.5 mm Diameter Fully Sealed Container Cermet Trimmer FEATURES • Military and professional grade • 1 W at 70 °C, P8PT • 0.5 W at 70 °C, P8PX - P8PY • Product qualification according to CECC 41101-002 (A, B) • Fully sealed • Multi-finger wiper contact in precious metal • Tests according to CECC 41000 or IEC 60393-1 Models P8PX and P8PY feature a TO-5 transistor type, rugged metal case housing. • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 The cermet track is printed to an alumina substrate allowing high dissipation and ensuring reliable performance under extreme environmental conditions. DIMENSIONS in millimeters (± 0.5 mm) P8PX - (PC 39) B P8PT P8PY - (PC 19) B Ø 8.5 Slot 0.6 wide x 0.7 deep 2.54 Ø Ø 8.5 11 2.54 a b c 8.6 0.5 8 max. 0.5 2.54 Thread M7 x 0.75 8.9 5 min. 4. 7 Shim washers 3.2 ± 0.2 3.5 min 0.5 x 0.4 Panel thickness c b a Slot 0.6 wide x 0.7 deep 1 3.4 ± 0.2 Ground 7.62 2.54 2.54 2.54 c 7.8 ± 1 2 3 0.4 4.5 ± 1 -0 Ø 8.6 - 0.1 a 1 0.5 min. 2 0.5 to 2.5 3 2.5 to 4 max. b 2.54 2.54 Consult Vishay Sfernice for panel sealded type Revision: 23-Sep-15 Document Number: 51019 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 P8P 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 ± 10 % on request ±5% P8PX - P8PY 0.5 W at +70 °C P8PT 1 W at 70 °C P8PT POWER IN W 1 Power rating P8PX - P8PY 0.5 0 0 20 40 60 70 80 100 AMBIENT TEMPERATURE IN °C a Circuit diagram 140 c (1) (3) b (2) Temperature coefficient 125 cw See standard resistive element table Limiting element voltage (linear law) 250 V 2 % Rn or 1 Contact resistance variation 1 End resistance (typical) Dielectric strength 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) P8PX - P8PY P8PT 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 Fully sealed - IP67 Document Number: 51019 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 P8P www.vishay.com Vishay Sfernice STANDARD RESISTANCE ELEMENT DATA P8PX - P8PY STANDARD RESISTANCE VALUES MAX. POWER AT 70 °C MAX. WORKING VOLTAGE P8PT MAX. CURRENT THROUGH WIPER MAX. POWER AT 70 °C MAX. WORKING VOLTAGE TYPICAL TCR -55 °C +125 °C MAX. CURRENT THROUGH WIPER W V mA W V mA 10 0.50 2.24 224 1.0 3.16 316 22 0.50 3.32 150 1.0 4.69 213 47 0.50 4.85 103 1.0 6.86 146 100 0.50 7.07 70 1.0 10.0 100 220 0.50 10.5 47 1.0 14.8 67 470 0.50 15.3 32 1.0 21.7 46 1K 0.50 22.4 22 1.0 31.6 32 2.2K 0.50 33.2 15 1.0 46.9 21 4.7K 0.50 48.5 10 1.0 68.6 15 10K 0.50 70.7 7.0 1.0 100.0 10.0 22K 0.50 105 4.8 1.0 148 6.7 47K 0.50 153 3.2 1.0 217 4.6 100K 0.50 224 2.2 0.63 250 2.5 220K 0.28 250 1.1 0.28 250 1.1 470K 0.13 250 1.53 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 ppm/°C ± 100 PERFORMANCE CECC 41100 TESTS Climatic sequence Long term damp heat Rotational life Load life Rapid temperature Change Shock Vibration CONDITIONS Phase A dry heat 125 °C Phase B damp heat Phase C cold -55 °C Phase D damp heat 5 cycles 56 days 40 °C, 93 % RH 200 cycles 1000 h at rated power 90’/30’ - ambient temp. 70 °C 5 cycles -55 °C to +125 °C TYPICAL VALUES AND DRIFTS RT R1-2 (%) REQUIREMENTS RT R1-2 (%) RT (%) RT R1-2 (%) R1-2 ±2% ±3% ± 0.5 % ±1% ±2% ±3% ± 0.5 % ±1% Dielectric strength: 700 V Insulation resistance: > 100 M Dielectric strength: 1000 V Insulation resistance: > 104 M ±2% ±1% Contact res. variat.: < 5 % Rn ±2% Contact res. variat.: < 2 % Rn ±3% Contact res. variat.: < 5 % Rn ± 1.5 % 50 g at 11 m s 3 successive shocks in 3 directions ±1% 10 Hz to 55 Hz 0.75 mm or 10 g during 6 h ±1% V1-2 V1-3 V1-2 V1-3 ±1% ±2% Contact res. variat.: < 1 % Rn ±1% ± 0.2 % ±2% ± 0.1 % ±2% ± 0.2 % V1-2 V1-3 ± 0.5 % ± 0.5 % V1-2 V1- 3 ± 0.5 % Note • Nothing stated herein shall be construed as a guarantee of quality or durability. Revision: 23-Sep-15 Document Number: 51019 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 P8P www.vishay.com Vishay Sfernice MARKING • Vishay trademark • Model • Style • Ohmic value (in , k, M) • Manufacturing date • Tolerance (in %) • Marking of terminal: 3 PACKAGING • Box of 50 pieces code B25 (BL50) ORDERING INFORMATION (part number) P 8 P Y 1 0 3 K B 2 5 SPECIAL NUMBER Model STYLE OHMIC VALUE TOLERANCE PACKAGING P8 PT PX PY From 10 to 2.2 M 103 = 10 k K = 10 % on request J = 5 % B25 = box 50 pieces (If applicable) Given by Vishay for custom design DESCRIPTION (for information only) P8 P Y 10K 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: 51019 4 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 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. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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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