4.7Ω (4R7) 1/4W 0805 Surface Mount Chip Resistor ±5% is a compact SMD resistor designed for current limiting and signal control in PCB electronic circuits.
The 4.7 Ohm (4R7) 0805 Surface Mount Chip Resistor is a fixed-value resistor designed for surface-mount technology (SMT) electronic assemblies. With a resistance value of 4.7Ω and ±5% tolerance, it provides reliable current control and circuit stability in a wide range of electronic applications.
The 0805 package size (2.0 mm × 1.25 mm) allows efficient PCB space usage while maintaining adequate power handling capability. Built using thick-film resistor technology, it offers stable resistance, good temperature characteristics, and compatibility with automated pick-and-place PCB assembly processes.
This resistor is commonly used in LED current limiting, power circuits, signal conditioning, driver circuits, and embedded electronics designs where low resistance values are required.
Key Features
Resistance value: 4.7Ω (4R7)
±5% tolerance
Package size: 0805 SMD (2.0 mm × 1.25 mm)
Power rating: 1/4 W (0.25 W)
Thick-film construction for reliability
Suitable for automated SMT PCB assembly
Typical Applications
LED current limiting
Power and driver circuits
Signal conditioning
Embedded and consumer electronics
General PCB design
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