Brand New 20Pcs 10 watt Wirewound Cement Resistor 10W horizontal Resistors 0.1-100K ohm Shock resistance, moisture resistance, heat resistance, good heat dissipation, low price and other characteristics. Fully insulated, suitable for printed circuit boards. Wire is wound on the porcelain rod, and then the joint is welded to produce accurate resistance value and prolong service life. High resistance is made of metal oxide film (MO) instead of winding. Excellent heat resistance, low resistance temperature coefficient, linear change. It can withstand short-time overload, low noise, and the resistance value has not changed over the years. Good explosion-proof performance and protection.