With this 12V ceramic heating element you no longer need wire wound resistors or nichrome wire. The heater cartridge ensures faster heating of the hotend. The cable length is 100cm.
NB:
The heater cartridge heats up very quickly and will cause a temperature overshoot with the wrong settings.
Use the following PID settings in the Marlin firmware:
#define DEFAULT_Kp 45.0
#define DEFAULT_Ki 4.2
#define DEFAULT_Kd 120
Click
here for more information about the adjustment.