TT Electronics/IRC

GQCB021622GGT

GQCB021622GGT Description

The GQCB021622GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 16.2K Ohm resistance value 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. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes. The ceramic case style enhances thermal and mechanical stability, while the QSOP package ensures compactness (8.66mm x 6.02mm x 1.47mm) for space-constrained designs.

GQCB021622GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance in varying temperatures.
• Robust Ceramic Package: Provides superior thermal dissipation and mechanical strength compared to plastic alternatives.
• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm footprint) optimize PCB space.
• Automation-Friendly: Gull-wing SMD termination and tube packaging streamline pick-and-place assembly.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C, suitable for demanding environments.
• Low Noise & High Reliability: Thin-film construction minimizes parasitic effects, ideal for signal conditioning and precision circuits.

GQCB021622GGT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor conditioning circuits requiring tight tolerance.
• Industrial Control Systems: PLCs, motor drives, and instrumentation where temperature stability is critical.
• Telecommunications: RF modules and baseband signal chains benefiting from low-noise, high-density resistor arrays.
• Medical Electronics: Patient monitoring and diagnostic equipment demanding long-term reliability.
• Automotive (Non-Automotive Rated): Infotainment or lighting systems (though not PPAP/automotive-qualified).

Conclusion of GQCB021622GGT

The GQCB021622GGT stands out for its precision, compactness, and rugged ceramic construction, making it a superior choice for high-reliability applications. While not automotive-grade, its thin-film technology and tight specifications cater to industrial, telecom, and medical markets. Engineers will appreciate its balance of performance, density, and ease of integration, particularly in designs requiring stable, low-drift resistance networks. For non-PPAP projects demanding high accuracy in a small footprint, this model offers a compelling solution.