MECCANIXITY Wirewound Resistor Assortment 100W 4 Ohm 8 Ohm 5% Aluminum Case Screw Chassis Mounted for Speaker, Set of 2 (Green)
MECCANIXITY Wirewound Resistor Assortment 100W 4 Ohm 8 Ohm 5% Aluminum Case Screw Chassis Mounted for Speaker, Set of 2 (Green)
What is this?You can use this wirewound resistor as dummy load for amplifier adjustment or stereo receiver testing. It is also a great accessory for repairing speakers, circuits, LED lights.What will I get?Resistance Value: 4 Ohm; 8 Ohm; Power Rating: 100W; Resistance Tolerance: +/- 5% (J); Body Size: 60x15mm / 2.4x 0.59 inch (LxD); Mounted Hole Size: 1.8mm/ 0.07 inch, 3mm/ 0.12 inch; Anchoring Hole Distance: 44mm / 1.73 inch; Rod Hole Distance: 77mm / 3.03 inch; Overall Size: 85x21x15mm / 3.3x0.83x0.59 inch (LxWxH)In the package of 2 x 4 Ohm Aluminum Case Resistor; 2 x 8 Ohm Aluminum Case ResistorAre there any advantages of the product?There are heat radiating grooves on the surface of the aluminum shell, which has good heat dissipation performance and is suitable for installing heat dissipation plate devices.How to use it?Suggestion: We suggest to increase the rated power by 30%-50% according to your actual load power, and add a heat sink device if necessary: If you choose to increase the rated power by 30%, you must increase the heat sink device; If you choose to increase the rated power by 50%, you can install a heat sink device to give full play to its performance.What should I notice?The load resistor will heat up very much, please do not touch it while it is working. It is a normal physical phenomenon, because aluminum resistor is a braking device that converts electrical energy into heat energy. The load resistor should be installed on a metal board, not on flammable boards such as plastic boards, paper, wood boards, etc.
Product Features
- You can use this wirewound resistor as dummy load for amplifier adjustment or stereo receiver testing. It is also a great accessory for repairing speakers.
- Resistance Value: 4 Ohm; 8 Ohm; Power Rating: 100W; Resistance Tolerance: +/- 5% (J); In the package of 2 x 4 Ohm Aluminum Case Resistor; 2 x 8 Ohm Aluminum Case Resistor
- Body Size: 60x15mm / 2.4x 0.59 inch (LxD); Mounted Hole Size: 1.8mm/ 0.07 inch, 3mm/ 0.12 inch; Anchoring Hole Distance: 44mm / 1.73 inch; Rod Hole Distance: 77mm / 3.03 inch; Overall Size: 85x21x15mm / 3.3x0.83x0.59 inch (LxWxH)
- There are heat radiating grooves on the surface of the aluminum shell, which has good heat dissipation performance and is suitable for installing heat dissipation plate devices.
- The load resistor will heat up very much, please do not touch it while it is working. It is a normal physical phenomenon, because aluminum resistor is a braking device that converts electrical energy into heat energy. The load resistor should be installed on a metal board, not on flammable boards such as plastic boards, paper, wood boards, etc.