CRG0201F287K – TE CONNECTIVITY

Overview

The TE CONNECTIVITY CRG0201F287K is a precision 287 kΩ thick-film chip resistor, engineered for surface-mount applications demanding tight tolerance and stable performance. Its critical operational characteristic lies in its ±1% resistance tolerance, ensuring predictable current limiting and voltage division in sensitive circuits. A key design consideration for components of this size is managing thermal dissipation; while rated at 0.05W, exceeding this power rating, even momentarily, can lead to significant resistance drift and premature component failure, a trade-off inherent in miniaturized passive components.

Key Features

• Resistance: 287 kOhms
• Tolerance: ±1%
• Power Rating: 0.05W (1/20W)
• Temperature Coefficient: ±200ppm/°C
• Operating Temperature: -55°C to 155°C
• Dimensions: 0.60mm x 0.30mm (0201 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 voltage divider networks in sensor conditioning circuits.
• Current sensing in low-power battery management systems.
• Signal biasing for analog front-end amplification stages.
• Impedance matching in compact RF signal paths.