Color: Golden; Material: Aluminum; Power: 100 Watt; Resistance: 2 ohm; Tolerance: 5%; Mounting Type: Chassis Mounted with Screws; Mounting Hole Diameter: 3.4mm / 0.13 inch;; Mounting Hole Distance: 44mm / 1.73 inch;; Rod Length: 13mm / 0.51 inch;; Board Length: 60mm / 2.36 inch;; Total Size: 85 x 21 x 16mm / 3.34 x 0.83 x 0.63 inch(L*W*H); Packing List: 5 x Aluminum Housing Resistors Advantage: The surface of the aluminum power resistor has cooling grooves, is small in size, has high-temperature resistance, and strong overload capacity, and can be used in harsh environments. The induction resistor has a solid structure and high stability for long service life. Instruction: The aluminum-housed resistor is easy to install, and suitable for cooling plate installation. Connect the wires to the shafts on both sides, choose the appropriate size of the screw and install it on the hole. Application: This aluminum load resistor is suitable for the lighting product, audio, Frequency converter, frequency divider, inverter, and other industrial control. Chassis-mounted resistors are widely used in power supply and automation equipment in the industry. Note: The aluminum wire wound resistor will get hot when working, please do not touch it. Axial load resistor should be mounted on metal board, please do not install it on flammable board such as plastic board, rubber, paper, wood, etc.