The RK73H2ATQTD1211F is a precision thick film chip resistor manufactured by KOA Speer. This resistor is designed for applications requiring high accuracy and stability, such as precision circuits, instrumentation, and medical devices. It offers a tight tolerance and a low temperature coefficient of resistance.

Applications

• Precision Circuits
• Instrumentation
• Medical Devices
• Sensor Circuits
• Analog Circuits

Features

• Thick Film Construction: Provides stable resistance and high reliability.
• Tolerance: ±1% resistance tolerance.
• Resistance Value: 1.21k ohms resistance value.
• Power Rating: 0.125W power rating.
• Temperature Coefficient: ±100 ppm/°C temperature coefficient of resistance.
• Surface Mount Package: Facilitates easy assembly and reduces board space.

Benefits

• High Accuracy: Provides precise resistance values for accurate circuit performance.
• Stable Performance: Ensures consistent performance over a wide range of operating conditions.
• Low Temperature Coefficient: Minimizes resistance changes due to temperature variations.
• Compact Size: Reduces board space requirements.
• Easy Assembly: Facilitates easy integration into electronic circuits.

Additional Details

The RK73H2ATQTD1211F is available in a 1206 chip size. The operating temperature range is from -55°C to +155°C. The resistor is RoHS compliant. It is suitable for reflow soldering processes. The part number indicates a 1.21k ohm resistance value with a ±1% tolerance. It is designed to meet the demanding requirements of precision electronic circuits.