RS PRO 0.5mΩ, 1050 Manganin Alloy SMD Resistor 1% 4W

RS PRO Shunt Resistors

Use RS PRO SMD resistors which are high-power metal shunt resistors designed to operate at high temperatures and can handle power ratings up to several watts. They are often used in applications where accurate measurement of current is required, such as in power supplies and battery chargers. A key feature of a shunt resistor is its ability to dissipate heat efficiently, they also have a low-temperature coefficient, which ensures accurate measurement over a wide range of temperatures.

Why Would You Choose These SMD Resistors?

These resistors are made from manganese copper or nickel-chromium, which provides high power dissipation and low resistance values. The resistor element is a flat, rectangular shape with metal contacts at each end for easy soldering onto the PCB.

Features and Benefits

• High power dissipation and low resistance values


• Resistance value from 0.2mΩ∼5mΩ


• Electron beam welding, stable performance


• RoHS compliant


• Excellent long-term stability

Variants Available

• 1050, 4W, manganese-copper


• 1050, 4W, nickel-chromium


• 1575, 6W, manganese-copper


• 1575, 6W, nickel-chromium

Applications

• Switching Power Supply


• Voltage Regulation Module


• PDA and Cell Phone


• Power Module


• Frequency Converters


• DC-DC Converter, Adapter, Battery Pack, Charger


• Current Sensor for Power Hybrid Sources


• High Current Handling for Automotive Engine Controls and Power Management

RS PRO Datasheet