The RL2010JK-070R047 is a thick film chip resistor manufactured by Yageo. This component belongs to the RL series, known for its robust construction and dependable performance in a diverse range of electronic circuits. The '2010' designation signifies its physical dimensions, making it ideally suited for surface mount technology (SMT) and automated assembly processes.

Applications

• Current sensing in power management systems
• Current limiting in LED driver circuits
• Shunt resistors in measurement equipment
• Low-value resistors in voltage dividers
• Protection resistors in input/output circuits

Features

• Thick film resistive element for enhanced stability
• 2010 package size (2.0mm x 1.0mm)
• Resistance value of 0.047 Ohms
• 5% tolerance (indicated by 'J')
• Power rating of 0.75W
• Temperature coefficient of resistance (TCR) of ±200 ppm/°C
• RoHS compliant

Benefits

• Accurate current sensing capability for precise control
• Compact size allows for efficient board layout
• High power rating enables use in demanding applications
• Stable performance over temperature variations
• Suitable for automated assembly, reducing manufacturing costs
• Environmentally friendly due to RoHS compliance

Additional Details

The 'RL' series refers to a general-purpose chip resistor. '2010' represents the physical dimensions of the resistor in inches. 'JK' indicates a tolerance of 5% and a specific temperature coefficient. '-07' denotes the power rating of 0.75W. '0R047' specifies the resistance value of 0.047 Ohms. The resistor is designed for surface mount technology (SMT) and is typically soldered to a PCB using reflow soldering techniques. The terminals are typically tin-plated to ensure good solderability. This component is best suited for applications requiring a low resistance value, good power handling, and reliable current sensing capabilities. Proper soldering techniques are essential to prevent overheating and potential damage to the resistor. Adherence to the specified operating temperature range is necessary for maintaining optimal performance.