if you need it for specific model printer , pls write a comment for your order ,
for example : need A30T hotend thermistor instead ( if your printer is A30T), USD 2.9= 1pcs thermistor .
This 100K NTC thermsitor MF58 is recommended as temperature sensor to use with Geeetech(JIETAI) hotend.
50MΩ or over by DC500V megger (between glass and lead wire)
Thermal time constant (τ)
τ≤Sec(in still air)
Thermal dissipation constant (δ)
δ=2.1mW/°C (in still air)
Operating temperature range