The Susumu RL-3264-9-R005-F is a high-precision thin film chip resistor designed for accurate and stable performance. This resistor features a very low resistance value, making it suitable for current sensing and similar precise measurement applications. It offers a higher power rating within the RL-3264 series.

Applications:

• Current sensing in power supplies
• Feedback resistors in amplifier circuits
• Precision voltage dividers
• Instrumentation amplifiers
• Battery management systems
• Automotive electronics

Features:

• Resistance Value: 0.005 Ohms (R005)
• Tolerance: ±1% (F)
• TCR (Temperature Coefficient of Resistance): ±25 ppm/°C
• Power Rating: Higher than RL-3264-6 series (0.5W likely)
• Thin Film Construction: Provides excellent stability, low noise, and high accuracy.
• Compact Size: 1206 (3216 metric) package for space-saving PCB mounting.
• RoHS Compliant: Complies with environmental regulations.

Benefits:

• Precise Current Measurement: Allows for accurate monitoring of current flow.
• Stable Performance: Maintains resistance value over temperature variations.
• Reduced Noise: Minimizes signal distortion in sensitive circuits.
• Compact Design: Facilitates high-density PCB layouts.
• Reliable Operation: Provides consistent performance in demanding environments.

Additional Details:

The RL-3264 series from Susumu utilizes thin film technology to achieve its high precision and stability. These resistors are built with a thin film resistive element on a ceramic substrate, ensuring consistent performance. The terminals are typically plated with nickel and tin for good solderability.

The '9' in the part number indicates a higher power rating compared to the RL-3264-6 and RL-3264-8 series while maintaining the same physical size. The 'F' denotes a tolerance of ±1%. The low resistance value of 0.005 Ohms makes it appropriate for current sensing applications where minimal voltage drop is desired. The operating temperature range is generally -55°C to +155°C.

When choosing a resistor, important factors to consider include power dissipation, operating temperature, and required tolerance. Susumu provides detailed datasheets for their products, offering comprehensive information to assist in the selection process. The RL-3264-9-R005-F offers a high level of precision and stability, along with increased power handling capability, making it suitable for critical applications requiring accurate current measurement or voltage division at higher power levels.