The RL2512JK-07R01 is a Yageo manufactured, surface-mount, thick-film resistor with a low resistance value, primarily used for current sensing applications.

Applications

• Current sensing in power supplies
• Battery management systems
• Motor control circuits
• Overcurrent protection
• High-current applications

Features

• Resistance Value: 0.01 Ohms
• Tolerance: 5%
• Power Rating: 2W
• Temperature Coefficient: ±100 ppm/°C
• Package Size: 2512 (6432 Metric)
• Termination: Surface Mount
• Construction: Thick Film

Benefits

• Precise Current Measurement: The low resistance value (0.01 Ohms) minimizes its impact on the circuit while allowing accurate current measurement.
• High Power Handling: Capable of dissipating up to 2W of power, making it suitable for applications with significant current flow.
• Stable Performance: Provides consistent resistance values across a wide temperature range, ensuring reliable operation.
• Compact Size: The 2512 package allows for high-density mounting, optimizing PCB space utilization.
• Easy Integration: Surface mount design facilitates automated assembly, reducing manufacturing costs and time.
• Reliable Operation: Thick film construction ensures long-term stability and robustness.

Additional Details

The RL2512JK-07R01 resistor employs a thick film resistive element on a ceramic substrate, providing a balance of power handling capability and precision. This resistor is designed to be connected in series with the load to measure the current. The voltage drop across the resistor is then measured to determine the current flowing through the circuit. The 2512 package is industry-standard and compatible with most SMT assembly lines. It is commonly used in power supplies for current monitoring and overcurrent protection, as well as in battery management systems for monitoring charge and discharge currents. The resistor is designed to operate in a temperature range of -55°C to +155°C, making it suitable for demanding environments. It's also compliant with RoHS standards.