Description: MOS tube with excellent performance (Nominal maximum current 280A. Large heat sink, the maximum current up to 30A. Can be directly used Ramp1.4 and MKS series hot-bed output signal control. You can use 5-24v digital signal control. Small appearance of the atmosphere, compact design, cooling more powerful, to solve hot bed power is too large, the current load problems. Package Includes: 1x Mini MOS module 1x 2pin signal cable Note: When using hot bed power is greater than 150W, please connect high-power module. This module under normal cooling, the measured I (Max) = 30A can be stable long-term work, the use of the process, the current should not exceed 30A