P30L www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Cermet Electrical travel 270° ± 10° Standard resistance values 1 kΩ - 5 kΩ - 10 kΩ - 50 kΩ Tolerance ± 20 % - ± 10 % Axis Title 100 10000 80 ) F (% 1000 60 A ne ne ine Taper L 1st li 2nd l 40 2nd li tal Resistance 100 o T 20 0 10 0 20 40 60 80 100 Clockwise Shaft Rotation (%) Axis Title 10000 Linear taper “A” 3 1000 ) W ine ne ne r ( Linear 3 W at 70 °C e Power rating w Non-linear taper 1st li Non-linear taper 1.5 W at 70 °C 2nd l 2nd li Po 100 0 10 0 20 40 60 70 80 100 120 140 Ambient Temperature (°C) ac Circuit diagram (1)(3)bcw(2)LINEAR TAPERNON-LINEAR TAPERRESISTANCEVALUEMAX. POWER MAX. WORKING MAX. POWER MAX. WORKING(k Ω )AT 70 °CVOLTAGEAT 70 °CVOLTAGE(W)(V)(W)(V) Standard resistance element data 1 3 54.8 1.5 38.7 5 3 122 1.5 86.6 10 3 173 1.5 122 50 1.8 300 1.5 274 Temperature coefficient (typical) ± 150 ppm/°C Limiting element voltage 300 V End resistance (typical) 1 Ω Dielectric strength (RMS) 2500 V Insulation resistance (300 VDC) 105 MΩ Independent linearity (typical) ± 5 % Revision: 27-Jan-2025 3 Document Number: 51056 For technical questions, contact: sferpottrimmers@vishay.com 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