TT Electronics/IRC

GQ8B021911GBT

GQ8B021911GBT Description

The GQ8B021911GBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 1.91KΩ resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of -70°C to +125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQ8B021911GBT Features

• Precision Thin-Film Technology: Delivers stable performance with low noise and high accuracy.
• Ceramic Case: Enhances thermal conductivity and mechanical robustness.
• High Power Handling: 0.75W total rating (distributed across 15 resistors) for power-sensitive applications.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for harsh environments.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with a 1.63mm seated height, saving board space.
• Gull-Wing SMD Termination: Ensures secure soldering and compatibility with automated assembly processes.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use.

GQ8B021911GBT Applications

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

• Voltage Divider Networks: For ADC/DAC reference circuits and sensor signal conditioning.
• Bus Termination: Ideal for BUS circuit designators in high-speed data lines.
• Industrial Control Systems: Where stable resistance under thermal stress is critical.
• Medical Electronics: Due to its low TCR and high reliability.
• Telecom Infrastructure: For impedance matching and signal integrity in RF modules.

Conclusion of GQ8B021911GBT

The GQ8B021911GBT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers designing high-performance electronics. Its ceramic construction, thin-film technology, and robust specifications ensure longevity in demanding applications, while its QSOP package aligns with modern miniaturization trends. Though not RoHS-compliant, it remains a top-tier solution for industrial and professional use where reliability outweighs regulatory constraints.