RP73PF2A10K7BTDF – TE CONNECTIVITY

Overview

The TE Connectivity RP73PF2A10K7BTDF is a high-precision, 0.1% tolerance 10.7 kΩ thin-film surface-mount resistor designed for demanding electronic circuits. Its critical operational characteristic lies in its low temperature coefficient of 25 PPM/°C, ensuring stable resistance values across a wide operating range of -55°C to +155°C, vital for maintaining signal integrity in sensitive analog front-ends. A key design consideration when utilizing such precise components is managing parasitic inductance and capacitance, especially at higher frequencies, which can subtly degrade performance despite the resistor’s inherent accuracy. This 0805 package resistor offers a robust solution for applications where precise current sensing and voltage division are paramount.

Key Features

• Resistance: 10.7 kOhms
• Tolerance: 0.1%
• Temperature Coefficient: 25 PPM/°C
• Power Rating: 250 mW (1/4 W)
• Operating Temperature Range: -55°C to +155°C
• Dimensions: 2 mm x 1.25 mm x 0.55 mm (0805/2012 package)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Precision current sensing in battery management systems (BMS).
• High-accuracy voltage reference circuits in data acquisition modules.
• Signal conditioning in medical instrumentation where drift is unacceptable.
• Gain setting in operational amplifier circuits for audio processing.