TT Electronics/IRC

GQCB023832GT

GQCB023832GT Description

The GQCB023832GT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 38.3KΩ resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case provides durability and thermal stability.

GQCB023832GT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable operation in varying temperatures.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength, ideal for harsh environments.
• High-Density Integration: 23 resistors in a compact QSOP-24 footprint (8.66mm x 6.02mm x 1.47mm) save board space.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable reliable SMT placement.
• Wide Operating Range: Rated for 125°C maximum temperature and derated power up to 125°C.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQCB023832GT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Divider Networks: Ensures consistent signal attenuation in measurement systems.
• ADC/DAC Interface Circuits: Provides matched resistance for accurate data conversion.
• Industrial Control Systems: Reliable performance in PLCs, sensors, and power management modules.
• Test & Measurement Equipment: Low TCR minimizes drift in calibration circuits.
• Medical Electronics: Stable operation in diagnostic devices where precision is critical.

Conclusion of GQCB023832GT

The GQCB023832GT combines high precision, thermal resilience, and compact integration, making it a superior choice for applications requiring stable resistance networks. Its ceramic QSOP package and thin-film technology outperform similar models in environments with thermal or mechanical stress. While not PPAP or automotive-grade, it is ideal for industrial, medical, and instrumentation designs where accuracy and reliability are paramount.