Key switch rotary encoder

Switch gear: 8 gears, color: black, pin spacing: 2.54mm, type: SMD side switch, working temperature: -30℃~+85℃, storage temperature: -40℃~+85℃, electrical life : 1000 times, mechanical life: 3000 times, action force: 1000gfMax, contact resistance: 50mΩmax, rated current: 25mAat24VDC