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uxcell 50W 400 Ohm 5% Aluminum Housing Resistor Screw Tap Chassis Mounted Aluminum Case Wirewound Resistor Load Resistors Green 2 pcs
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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uxcell 50W 400 Ohm 5% Aluminum Housing Resistor Features
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50 Watt and 400 Ohm, 5% tolerance. Wire Wound Resistor owns high stability and accuracy. Moreover, it was used for various application because of the wide resistance range.
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Aluminum Housed. An insulated cover on the wounded wires would suppress the heat, which promises the high performance of a resistor. Hence, the cooling job was achieved by aluminum case.
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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.
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Board length 1.96 inches(49.8mm) with two 3.5mm mounting hole, and 2 terminals for a connection.
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Reliable. Problems like the flush LED would have a perfect solution, or you can use it in any AC DC circuits, converter, inverter, motor speed control, drivers, etc.
About Uxcell 50W 400 Ohm 5% Aluminum Housing Resistor
50 Watt 400 Ohm Aluminum Case Resistor with 5% Tolerance Power: 50W Resistance: 400 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: Green Package Content: 2 pcs 50W 400 ohm Aluminum Resistor Suggestion: a. The load resistor will get huge hot, please don't touch it when the resistor is working.Because alumnium 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.
