TT Electronics/IRC

GQ8B018661GBT

GQ8B018661GBT Description

The GQ8B018661GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 8.66KΩ resistance value, offering a 2% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating makes it suitable for robust circuit designs.

GQ8B018661GBT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Ceramic Case Style: Enhances thermal management and mechanical strength.
• High Power Handling: 0.75W total power (0.05W per resistor) for demanding applications.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact QSOP Package: 4.9mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Gull-Wing Termination: Ensures reliable solder joints for surface-mount assembly.
• BUS Circuit Designator: Ideal for bus line termination and pull-up/pull-down networks.

GQ8B018661GBT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage division and impedance matching.
• Bus Line Termination: Reduces signal reflections in high-speed data lines (e.g., I²C, SPI).
• Industrial Control Systems: Stable performance in harsh environments.
• Medical Electronics: Low-noise operation for sensitive instrumentation.
• Automotive (Non-Automotive Rated): Suitable for prototyping and non-safety-critical circuits.

Conclusion of GQ8B018661GBT

The GQ8B018661GBT stands out for its precision, power efficiency, and compact form factor, making it a versatile choice for high-reliability electronics. Its ceramic construction and thin-film technology ensure longevity, while the QSOP package saves board space. Though not PPAP or automotive-rated, it is ideal for industrial, medical, and communication systems requiring stable resistance networks. Engineers will appreciate its balance of performance and durability in critical designs.