The RL3720S-2R2-G is a current sensing resistor produced by Susumu. This resistor is engineered for applications requiring precise measurement of current with minimal impact on the circuit. Its design balances size, precision, and power handling capabilities.

Applications

• Power supplies
• DC-DC converters
• Battery chargers
• Motor drivers
• Inverters

Features

• Low resistance value
• High precision
• Good temperature coefficient of resistance (TCR)
• Small footprint
• Surface mount design

Benefits

• Accurate current sensing
• Minimal power dissipation
• Stable performance over temperature
• Compact design for space-constrained applications
• Suitable for automated assembly

Technical Specifications

The RL3720S-2R2-G has a resistance value of 2.2 Ohms. The detailed power rating, tolerance, and TCR information can be found in the Susumu datasheet. The low resistance value minimizes voltage drop and power loss in the sensing circuit. The small footprint allows for use in compact electronic devices. The surface mount design enables easy integration into automated assembly processes.

The resistor is constructed using thin film technology, ensuring high precision and stability. The design of the resistor minimizes inductance, making it suitable for high-frequency applications. The RL3720S-2R2-G offers a reliable and accurate solution for current sensing in various electronic systems. The small form factor coupled with precision makes it excellent for portable or compact device designs. The materials are carefully selected to provide years of dependable operation under normal use conditions.