Open Air Metal Alloy Current Sense Resistors

Current sense resistors are designed for sampling current with a very low resistance value from 0.005Ω to 0.1Ω and a very low inductive, offer a high current, flameproof alternative to conventional axial devices and flat chips for current-sense circuits where PC board space is at a premium. The open air resistor's footprint is reduced by extending the height of the device above the board, thus keeping the resistor element's "hot spot" safely off the PC board and providing for increased air circulation under it, which in turn provides increased heat dissipation and cooler operation.

Open Air Metal Alloy Current Sense Resistors, including those with manganese elements, are used for precision current sensing applications. They are designed to have low resistance values and are capable of handling high currents. The manganese alloy, often referred to as Manganin, is known for its stability and low temperature coefficient of resistance, making it suitable for precision current measurement.

Features

1. Low inductance. Solder ability  copper leads (60/40).

2. Radial leads, low resistance value 0.005Ω ~ 0.1Ω.

3. High stability open-air style. Precision alloys resistive element.

4. Standard tolerance ±1%, ±2%, ±5%

5. Open air design and all welded construction            

Applications

1. Inverter and Switching Power Supplies.

2. CPU Drive Control, Power Tool Motor controls.

3. Residual Battery Power Detection, Current Sensing.

Automotive, Feedback System, Power Supply Shunt, Current Detective.

1. Low inductance. Solder ability  copper leads (60/40).

2. Radial leads, low resistance value 0.005Ω ~ 0.1Ω.

3. High stability open-air style. Precision alloys resistive element.

4. Standard tolerance ±1%, ±2%, ±5%

5. Open air design and all welded construction

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