2PCS RepRap 3D nyomtató PCB Melegített MK2B hőágyas lemez Prusa Mendel 12V 24V

2PCS RepRap 3D Printer PCB Heatbed MK2B Heat Bed Hot Plate Prusa Mendel 12V 24VSpecification: All features from MK2A and you also can operate this board now with 12v or 24v- a central mounting hole on the front side to allow for three point mounting. This is much easier for bed leveling in comparison to 4 point mounting. First level the side with two holes and fix in place, then level the side with one hole. A glass plate is highly recommended to provide a truly flat surface and rigidity- The pads to solder onto have been greatly increased as shown in the picture below. The picture shows the wires prepared for soldering routed through the holes for extra security. This does not remove the need to use proper strain relief.Copper plated holes as shown in reprap wiki: reprap.org/wiki/PCB_HeatbedYou can find the open source files here: http://forum.reprapdiscount.com/forums/oss/Dimensions 214mmx 214mm
Laminate FR4 1.6 -0.15mm
2 layer, 35ÎĽm copper
Red Soldermask - both sides
White Silkscreen - both sides
Power Input: 12V or 24v
copper plated holes
resistance between 1.0 and 1.2 ohmVery good in combination with RUMBA or Taurino Power
Shipping Included: 2PCS*RepRap 3D Printer PCB Heatbed MK2B Heat Bed Hot Plate Prusa Mendel 12V 24V
312037846118 - ali110 (281)