TT Electronics/IRC

GQ8B022051GBT

GQ8B022051GBT Description

The GQ8B022051GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor BUS-configuration array offers a 2.05KΩ resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it features gull-wing SMD termination for reliable surface-mount assembly. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for demanding circuits requiring accuracy and durability.

GQ8B022051GBT Features

• Ceramic QSOP Case: Robust construction with ±0.1mm length/height and ±0.2mm depth tolerances for consistent PCB fit.
• Thin-Film Technology: Delivers superior stability, low noise, and precision compared to thick-film alternatives.
• BUS Configuration: Simplifies circuit design in multi-resistor applications like voltage dividers or pull-up networks.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, ideal for harsh environments.
• Gull-Wing Termination: Ensures reliable solder joints in automated SMD processes.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use.

GQ8B022051GBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks where tolerance and TCR are critical.
• Signal Conditioning: ADC/DAC reference circuits, ensuring minimal drift over temperature.
• Industrial Controls: PLCs, motor drivers, and power management systems requiring durable, high-temperature components.
• Telecom Infrastructure: Base stations and networking equipment demanding stable resistive loads.
• Test & Measurement: Calibration tools and instrumentation where repeatability is paramount.

Conclusion of GQ8B022051GBT

The GQ8B022051GBT stands out for its thin-film accuracy, robust ceramic packaging, and BUS-configuration versatility. While not RoHS-compliant, its high-temperature endurance and tight tolerances make it a preferred choice for precision electronics in industrial and telecom sectors. Engineers will value its balance of power handling, stability, and compact QSOP footprint, particularly in space-constrained designs requiring multiple matched resistors. For applications demanding reliability under thermal stress, this network offers a cost-effective, high-performance solution.