TT Electronics/IRC

GQCB0164R9JT

GQCB0164R9JT Description

The GQCB0164R9JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. Encased in a 24-pin QSOP ceramic package, it integrates 23 resistors with a 64.9Ω resistance value and 5% tolerance, delivering a total power rating of 1W (0.05W per resistor). Its thin-film technology ensures low noise and stable performance, with a ±100ppm/°C temperature coefficient, making it suitable for environments with operating temperatures up to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances reliability in high-voltage circuits.

GQCB0164R9JT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Robust Construction: Ceramic case ensures thermal stability and mechanical durability.
• Precision Performance: ±100ppm/°C TCR and 5% tolerance for consistent operation across temperature fluctuations.
• Versatile Power Handling: 1W total power dissipation (1/20W per resistor) with derating up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable efficient SMT processes.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GQCB0164R9JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Analog Circuits: Feedback networks in op-amp configurations and ADC/DAC interfaces.
• Power Management: Current-limiting and load-sharing in DC-DC converters.
• Communication Systems: Impedance matching in RF modules and high-speed PCBs.
• Test & Measurement Equipment: Stable reference resistors in calibration instruments.

Conclusion of GQCB0164R9JT

The GQCB0164R9JT combines high-density integration, thermal resilience, and electrical precision, making it a standout choice for industrial and telecom applications. Its ceramic construction and thin-film technology offer superior performance over thicker-film alternatives, particularly in high-temperature or noise-sensitive environments. While not PPAP or automotive-compliant, its cost-effectiveness and reliability make it ideal for prototyping and mid-volume production. Engineers seeking a balanced blend of power handling, accuracy, and compactness will find this resistor network a compelling solution.