Features 1、The DC buck module has stable operation and output after buck. 2、Adjustable output voltage, more convenient for your use, quality assurance, long service life. 3、The program uses synchronous rectification circuit conversion efficiency is very high. 4、A buck pressure modules with overcurrent protection capability. 5、When the voltage is too high, the output voltage can meet the needs of the electrical load through the buck module to prevent the device from being burned. Specification Item Type: Buck Module Material: Enginering Plastic Efficiency: 97%(Maximum) Lengh: Approx.75mm / 3in Wide: Approx. 21mm / 0.8in High: Approx. 16mm / 0.6in Work Tempreture: -40℃ to +85℃ Maximum Load Capacity: 10A Wiring Method: Terminals are solderless, IN is input, OUT is output. Package List 1 x Buck Module