TT Electronics/IRC

GQ8B022261GDT

GQ8B022261GDT Description

The GQ8B022261GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 2.26KΩ resistance value, offering a 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures superior thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in surface-mount (SMD) designs. Its gull-wing termination facilitates secure PCB mounting, while the ±0.1mm height/length tolerances ensure consistent placement accuracy.

GQ8B022261GDT Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 2% tolerance for critical analog/digital circuits.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength, suitable for 70°C to 125°C operating range.
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, optimizing board space.
• Automotive-Grade Alternatives: While not PPAP/AEC-Q200 qualified, its 125°C max temperature makes it viable for industrial and telecom applications.
• Gull-Wing SMD Termination: Ensures reliable solder joints and compatibility with automated assembly processes.

GQ8B022261GDT Applications

• Signal Conditioning Circuits: Ideal for voltage dividers, pull-up/down networks in data acquisition systems.
• Industrial Control Systems: Used in PLCs, motor drivers, and sensor interfaces requiring low TCR drift.
• Telecommunications: Precision impedance matching in RF modules and baseband PCBs.
• Test & Measurement Equipment: High-accuracy resistor networks for calibration and instrumentation.

Conclusion of GQ8B022261GDT

The GQ8B022261GDT excels in precision, power efficiency, and miniaturization, making it a standout choice for engineers designing high-reliability electronics. Its ceramic construction, thin-film accuracy, and SMD compatibility address challenges in thermal management and space-constrained layouts. While not automotive-grade, its wide temperature range and robust specs suit industrial, telecom, and test equipment—where consistent performance under stress is paramount. For 2.26KΩ networks with tight tolerances, this model offers a compelling balance of cost and capability.