Specification Brand : uxcell BulletPoint : Fixed Resistors / Resistor Networks BulletPoint1 : 50 Watt and 0.05 Ohm, 5% tolerance. Wire Wound Resistor owns high stability and accuracy. Moreover, it was used for various application because of the wide resistance range. BulletPoint2 : Aluminum Housed. An insulated cover on the wirewound wires would suppress the heat. Hence, the cooling job was achieved by aluminum case. BulletPoint3 : This 50W resistor formed with qualified copper, nickel, and aluminum. With the compact structure and heat dissipation design, a capability of overload has been built. BulletPoint4 : Board length 1.96 inches(49.8mm) with two 3.5mm mounting hole, and 2 terminals for a connection. BulletPoint5 : Reliable. Problems like the flush LED would have a perfect solution, or you can use it in any AC DC circuits, power supply, frequency converter, inverter, motor speed control, drivers, etc. Color : 30A CompatibleDevices : Personal Computer ConnectorType : screw CoolingMethod : Air ExternallyAssignedProductIdentifier : 7341569253760 ExternallyAssignedProductIdentifier1 : 0027521208234 ExternallyAssignedProductIdentifier2 : 027521208234 ItemName : uxcell 50W 0.05 Ohm 5% Aluminum Case Resistor Screw Tap Chassis Mounted Wirewound Load Resistors Gold Tone 2pcs ItemPackageDimensions_Height : 13.4 centimeters ItemPackageDimensions_Length : 3.5 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : single-resistors Manufacturer : uxcell Material : rubber ModelName : ATIUHIFR ModelNumber : a18041900ux0192 NumberOfBoxes : 1 NumberOfItems : 1 OutputWattage : 50 watts PartNumber : a18041900ux0192 ProductDescription : 50 Watt 0.05 Ohm Aluminum Case Resistor with 5% Tolerance Power: 50W Resistance: 0.05 ohm Tolerance: 5% Connection Type: Rods Board Length: 49.8mm Mounting Hole Diameter: 3.5mm Distance Between Mounting Hole: 41mm Materials: Nickel Alloys Wire Wound Resistor with Aluminum Case Color: Gold Package Content: 2 pcs 50W 0.05 ohm Aluminum Resistor Reliable. Problems like the flush LED would have a perfect solution, or you can use it in any AC DC circuits, power supply, frequency converter, inverter, motor speed control, drivers, etc. Suggestion: a. The load resistor will get huge hot, please don't touch it when the resistor is working.Because aluminum resistor is a braking device which transfers Electric energy to Thermal energy.This is a
normal physical phenomenon.
b. The load resistor should be mounted on metal board, not on flammable board such as plastic board,rubber,paper,wood and etc. c. We recommend a 30%-50% increase in rated power based on your actual load power and add a heat sink device when it is necessary.
If you choose a 30% increase in rated power, you must add a heat sink device. If you choose a 50% increase in rated power, you can add a heat sink device for the best use of its performance.
d. Not recommend to use it for Automotive repair or refit unless you have professional knowledge.