TPE-521 Datasheet PDF

DESCRIPTION

Value Notes D Actuation force Force range E Long term dri Force to reach 10MΩ linear region of log/log 1kg for 48hrs < 30g / < 10g Average of 100 samples Up to 5kg Higher forces can be achieved with custom sensor and actuation methods < 2% Per log time Single part repeatability 100 actuations of 1kg 2% 1 standard deviation/mean F Part to part repeatability 100 sensors same batch +/– 4% 1 standard deviation/mean Low temp. storage –20°C for 250hrs 8% Avg. change in resistance of 5 sensors B High temp. storage +85°C for 250hrs 4% Avg. change in resistance of 5 sensors High humidity storage +85°C/85%RH for 250hrs 8% Avg. change in resistance of 5 sensors Lifecycle durability (10M) 1kg force at 3Hz 7% Avg. change in resistance of 4 sensors Hysteresis 100 actuations of 1kg 5% Avg. change in resistance of 100 samples Operational temp. range 100 cycles at 0.5kg –20 to +85°C Device characteristics and mechanical data stated in orange text refer to TPE-500s. All values typical, and quoted at 10N applied force unless otherwise stated.