TT Electronics/IRC

GQCA0397R6JFT

GQCA0397R6JFT Description

The GQCA0397R6JFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP package features 12 isolated resistors, each with a 97.6 Ω resistance and a tight ±5% tolerance, ensuring consistent performance in precision circuits. The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. Rated for 100V maximum voltage and 0.1W power dissipation per resistor (1W total), this network is ideal for analog signal processing, voltage division, and impedance matching.

GQCA0397R6JFT Features

• High Isolation (ISOL): 12 independent resistors prevent crosstalk in sensitive circuits.
• Thin-Film Technology: Delivers low noise, high stability, and precision (±5% tolerance).
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power.
• Robust Construction: Ceramic substrate enhances thermal performance and durability.
• Compact QSOP Package: Space-saving 8.66mm × 6.02mm × 1.47mm footprint for high-density PCBs.
• Gull-Wing Termination: Ensures secure SMD mounting and solder joint integrity.
• Low TCR (±25ppm/°C): Minimizes resistance drift under temperature variations.

GQCA0397R6JFT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers and feedback networks.
• Medical Electronics: Signal conditioning in diagnostic equipment.
• Telecommunications: Impedance matching in RF and high-speed data lines.
• Automotive (Non-Automotive Grade): Sensor interfaces and infotainment systems (where PPAP compliance is not required).
• Test & Measurement: Calibration circuits requiring stable resistance values.

Conclusion of GQCA0397R6JFT

The GQCA0397R6JFT stands out for its isolation, precision, and thermal resilience, making it a superior choice for engineers designing critical analog circuits. Its thin-film construction, compact QSOP package, and robust ceramic housing offer a balance of performance and reliability. While not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial, medical, and telecom applications where accuracy and stability are paramount. For high-density PCBs requiring isolated, low-drift resistors, this network delivers exceptional value.