1 POLE 12 POSITION ROTARY SWITCH (1P12T)

Description

1 POLE 12 POSITION ROTARY SWITCH (1P12T) Here are the general specifications for a 1 Pole 12 Position Rotary Switch (1P12T): Key Specifications: Switch Type: 1 Pole 12 Throw (1P12T) Rotary Switch Number of Positions: 12 (Selectable positions for circuit switching) Number of Poles: 1 (Single circuit switching) Contact Rating: Typically 125V AC / 250V AC at 0.3A to 1A (Varies by manufacturer) Contact Resistance: ≤ 50mΩ (Typically) Insulation Resistance: ≥ 100MΩ at 500V DC Dielectric Strength: 1000V AC for 1 minute Switching Angle: 30° per step (For 12 positions) Mounting Type: Panel Mount or PCB Mount Shaft Type: Round / Flatted / Knurled Shaft (Varies by model) Shaft Length: Typically 10mm to 20mm Operating Temperature Range: -25°C to +85°C Construction: Metal or Plastic Body Silver-Plated / Gold-Plated Contacts (for low resistance & high durability) Applications: Mode selection in electronic circuits Audio and RF applications Function selectors in industrial controls Switching different resistor or capacitor values in tuning circuits Wiring & Usage: Common pin (C) connects to different positions (1 to 12) as the switch rotates. When turned, the switch connects C to one of the 12 positions, allowing circuit selection.