Top 10 Best mosfet for 3d printer [2022]

1. NOYITO 3D Printer Accessories 25A 30A MOS Tube Heat Bed Power Module Expansion Board High Current Load Module Mos Tube Hotend Replacement with Cables for 3D Printer (Pack of 2)

  • 【CURRENT OVERLOAD】 With this add on module to your 3D printer motherboard you can lead the maximum current up to 25A 30A.
  • 【WELL MADE 】 The best connection is made of new materials and high quality stainless steel and the high grade aluminum blocks, which give longer product life.
  • 【UNIQUE DESIGN】 With unique snowflake heatsink design, it has a great cooling effect. The heat bed power module can be used in both Lerdge motherboard and other 3D printer motherboards.
  • 【SAFETY】 New terminal insulation cover to prevent leakage, to avoid electric shock, so use more safer.
  • 【APPLICATION】 This high power module is a general add-on heated bed power expansion module for 3D printer. It can work with the Anet A8.

2. Mini Heat Bed Module, FYSETC Hot Bed Power Expansion Board High Current Load Module MOS Tube Hot Bed Mosfet with Cables for 3D Printer – 2 Pack

  • Function and Use: control hot bed, print head heating, compact appearance, compact design, more powerful heat dissipation, to solve the problem of excessive heat bed power, current load problem;
  • Extra large heat sink, the maximum current can be up to 30A or more, can use digital signal of 5-24v to control;
  • This module under normal cooling, measured I (Max) = 30A can Stable long-term work during use, so we suggest the current should not exceed 30A.
  • Connect the control signal of Ramps1.4 or MKS Mosfet to bed, can use hot bed output signal of Ramp1.4 and MKS series to control;
  • Package includes: 2Pcs Mini Mosfet with line

3. Over 30A 3D Printer Heating Controller MKS MOSFET Module Heat Bed Power Module 3D Printer Expansion Board MOS Tube High Current Load Module

  • This module is provided by official Makerbase (MKS), Each one will be done functional test By manufacturer.
  • Superior performance of MOSFET (Max 280A). Can use digital signal of 5-24v to control .
  • Extra large heat sink , the maximum current can be up to 30A or more.Voltage 12V or 24V,
  • Package:1piece MKS MOSFET module.
  • Cable is NOT included, please must be sure cable can withstand high current before getting the cable for this module.

4. DEVMO 2PCS Heat Bed Mosfet,3D Printer Heat Bed Power Module 3D Printer Board Expansion Board 25A MOS Tube High Current Load Module

  • WELL MADE- New material with superior quality stainless, High-grade Aluminum block for best connectivity and long life.
  • HIGH TRANSMISSION – With this addon module to your 3D printer motherboard you can lead the maximum current up to 25A.
  • MULTIFUNCTION – Completely solve the hot bed power is too large and load current problems,and can well protect the connectors on the controller board from overheating.
  • MEET YOUR NEEDS -Widely used for common 3D printer models,extruder and other open 3D printer motherboards.such as Anet A8, etc.
  • WARNING – For use on some devices (for example,Anet A8),you need to make sure the power supply is set to 110 volts instead of the default 220 volts.If the voltage is too high, the product will get super hot, even charred!! Don’t touch it lightly.

5. BIQU Heat Bed Power Module Expansion Hot Bed MOS Tube for 3D Printer

  • A general add-on heated bed power expansion module for 3D printer
  • Completely solve the hot bed power is too large and the load current issue. It can work with the Anet A8
  • With this addon module to your 3D printer motherboard you can lead the maximum current up to 15A
  • Under the premise of normal heat dissipation, this module can work steadily under the condition of I(Max)=15A. Don’t exceed 15A during the process.)
  • If you intend to use heated bed with your 3D printer that uses a 12V power supply, then this module is recommended, else it may cause excessive current during times which may burn the connectors on the controller board, According to the thermal power of the bed, please choose the appropriate power supply, with sufficient margin. If it is large power heated, we suggest 24V power supply, under the same power requirements, current is less than 12 v

6. ACEIRMC 2pcs 30A Mos Tube Heat Bed Power Module Expansion Board High Current Load Module Mos Tube Hotend Replacement with Cables for 3D Printer

  • 1.2pcs 3D Printer Accessories 30A Mos Tube Heat Bed Power Module Expansion Board High Current Load Module Mos Tube Hotend Replacement with Cables for 3D Printer
  • 2.With unique snowflake heatsink design, it has a great cooling effect. The heat bed power module can be used in both Lerdge motherboard and other 3D printer motherboards.
  • 3.This high power module is a general add-on heated bed power expansion module for 3D printer. It can work with the Anet A8.
  • 4.Under the normal heat dissipation, the module can be stable long-term work when measured I (Max) = 30A. When using the module, the current should not exceed 30A.
  • 5.When using hot bed power greater than 150W, an external high power module is needed.

7. UEETEK 3D Printer Heating Controller MKS MOSFET for Heatbed Extruder MOS Module

  • This high power module is a general add-on heated bed power expansion module for 3D printer.
  • Made of high quality material, it is durable and long lasting use.
  • Equipped with large heatsink, the maximum electric current is above 30A.
  • You can use Ramp1.4 or heatbed of MKS mainboard directly to output signal control.
  • – It can be used 5-24V number signal control.

8. ReliaBot 12V or 24V 30A MOSFET Hot Bed Power Expansion Board with Cooling Fan Heating Controller High Current Load Module for 3D Printer Heated Bed

  • Voltage: 12V to 24V; Max Current: Over 30A
  • Maximum power of the heated bed: Over 360W (12V) or 720W (24V)
  • Make sure that the cables from the controller board to hotbed can withstand high current
  • Thermal paste has been applied between the heat sink and MOSFET chip. The fan will further cool down the chip, so the MOSFET controller can work better under high current than other controllers.
  • We recommend using a 24V power supply when using a heat bed with high current

9. BCZAMD 3D Printer Heating Controller MKS MOSFET MOS Module for Heatbed Extruder Print Head Heat Bed Mosfet Module Exceed 30A

  • Each Heatbed Mosfet function has been tested.
  • You can directly use the hot bed output signal control of Ramp1.4 and MKS series motherboards.
  • Excellent performance MOS tube (nominal maximum current 280A).
  • Large heat sink, the maximum current can be up to 30A. Can use 5-24v digital signal to control.
  • What you get? 1Pcs Mosfet Module

10. DC12V – 24V Max 40A MOSFET High Current Load MOS Tube Heating Controller Heated Bed Power Module Hot Bed Power Expansion Board Compatible for Anet CR-10 Ender 3 Prusa 3D Printer

  • External high current mosfet module is a solution for power a large heatbed without blow up the control board of your 3D printer.
  • Working voltage:DC 12-24V ;Working current:typical 30A up to 40A with coolingfan; Control pin compatible with both aux pin and bed mosfet output
  • It can be controlled by any aux pins from control board so you can save a mosfet output to doing other things(need to change the heater pin in the firmware)
  • Please mind the anode and cathode of the connectors; Please insure the wire of your circuits is big enough for handle such amonut of current; Do not tin the ends of the wire; Preferably,use bootlace ferrules on the end of the wires; Please make sure the screws of the mosfet module terminals are tighten up to minimize the contact resistance otherwise the terminals will melt under lager current.
  • Each module will doing a load test before delivery; Superior performance of MOSFET(60V/230A R(ds)2.2mΩ); Large heat sink 57A terminals; Can handle up to 40A with cooling fan