Description: The surface is smooth and beautiful. Fully insulated for printed circuit boards. Precise production, accurate resistance and extended life. Excellent heat resistance, small, linear change. Resistant to short-time overload, low noise, resistance has not changed over the years. The explosion-proof performance is good and it plays a protective role. Specification: Product:Ceramic cement resistor Body material:Cement Size: length 60MM Power: 30W Error: 5% Resistance-20 ohm Package Includes: 1 Piece Ceramic cement resistor