P11P, P11D Vishay Sfernice 12.5 mm Modular Panel Potentiometers High Dielectric Strength FEATURES High dielectric strength potentiometer up to 5000 V rms 12.5 mm square single turn panel control Plastic shaft and bushing Two shaft lengths and 29 terminal styles P11P: Cermet element P11D: Conductive plastic element Multiple assemblies - up to seven modules Test according to CECC 41 000 Shaft and panel sealed version Up to twenty-one indent positions Rotary switch options Custom designs VERSATILE MODULAR COMPACT ROBUST CONFIGURATION EXAMPLE - Dimensions in mm (Inches)/Tolerance 0.5 mm ( 0.02 ) Single module, single shaft, solder lugs, imperial bushing and shaft 9.5 12.5 (0.374) (0.492) 1.8 (0.071) A 0.9 7.07 (0.035) (0.278) 4.65 4.65 22.2 (0.183) (0.183) (0.874) DETAIL A Single module, single shaft, vertical mounting, PC pins with support plate, imperial bushing and shaft 3/8-32 UNEF 2A 2.54 2.54 (0.1) (0.1) Single module, single shaft, solder lugs, imperial bushing and shaft 9.5 12.5 (0.374) (0.492) 3/8-32 UNEF 2A 3.6 (0.14) 2.54 2.54 15.8 3.8 (0.1) (0.1) (0.624) (0.15) www.vishay.com For technical questions, contact: sfer vishay.com Document Number: 51059 1 Revision: 27-Nov-08 6.35 ( 0.25) 6.4 ( 0.25) 12.7 (0.5) 2.4 (0.094) 12.5 (0.492) 8 (0.315) 13.1 6.8 (0.516) (0.27) 13.1 (0.516) 4.9 (0.193)P11P, P11D 12.5 mm Modular Panel Potentiometers Vishay Sfernice High Dielectric Strength GENERAL SPECIFICATIONS ELECTRICAL (INITIAL) P11D P11P Resistive Element Conductive plastic Cermet Electrical Travel 270 10 270 10 linear law 1 k to 1 M 20 to 10 M (1) Resistance Range non linear law 470 to 500 k 100 to 2.2 M standard 20 % 20 % Tolerance on request - 5 % or 10 % linear law 0.5 W at + 70 C 1 W at + 70 C Power Rating at 70 C non linear law 0.25 W at + 70 C 0.5 W at + 70 C multiple assemblies 0.25 W at + 70 C per module 0.5 W at + 70 C per module Temperature Coefficient (Typical) 500 ppm 150 ppm Limiting Element Voltage 350 V 350 V End Resistance (Typical) 2 2 Contact Resistance Variation linear law 1 % 2 % or 3 Independent Linearity (Typical) linear law 5 % 5 % 6 6 Insulation Resistance 10 M min. 10 M min. leads to support plate 3000 V min. 3000 V min. RMS RMS Dielectric Strength leads to shaft and bushing 5000 V min. 5000 V min. RMS RMS Mechanical Rotation Life 50 000 cycles 50 000 cycles Note: (1) Consult Vishay Sfernice for other ohmic values MECHANICAL (INITIAL) Mechanical Travel 300 5 Operating Torque (Typical): single and dual assemblies 0.2 to 1 Ncm max. (0.3 to 1.4 oz.-inch max.) three to seven modules (per module) 0.2 to 0.3 Ncm max. (0.3 to 0.45 oz.-inch max.) End Stop Torque 80 Ncm max. (6.8 lb-inch max.) Tightening Torque 150 Ncm max. (13 lb-inch max.) Weight: single assemblies 3.5 g two to seven modules (per module) 1.5 g to 2 g (0.25 oz. to 0.32 oz.) ENVIRONMENTAL P11D P11P Operating Temperature Range - 40 C to + 100 C - 40 C to + 100 C Climatic Category 40/100/21 40/100/56 Sealing IP64 IP64 Storage Temperature - 40 C to + 100 C - 40 C to + 100 C MARKING PACKAGING Potentiometer Module VISHAY logo, nominal ohmic value (, k, M), two stars identify P11D version, tolerance in % - variation law, manufacturing date (four digits), 3 for the lead 3 Box Switch Module Version, manufacturing date (four digits), c for common lead Indent Module Version, manufacturing date (four digits) Document Number: 51059 For technical questions, contact: sfer vishay.com www.vishay.com Revision: 27-Nov-08 2