TT Electronics/IRC

GQ8B0164R9GCT

GQ8B0164R9GCT Description

The GQ8B0164R9GCT 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 64.9Ω resistance value, offering a 2% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. The network operates over a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for environments with fluctuating thermal conditions. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.75W (3/4W) total power rating (0.05W per resistor) ensures reliable performance in compact circuits.

GQ8B0164R9GCT Features

• High Precision: Thin-film technology delivers low tolerance (2%) and stable TCR (±100ppm/°C) for accurate signal conditioning.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength, ideal for harsh environments.
• Space-Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) maximizes board space utilization in high-density designs.
• Versatile Power Handling: 0.75W total power (0.05W per resistor) supports moderate-power applications without compromising reliability.
• Wide Voltage Range: 100V maximum voltage rating accommodates diverse circuit requirements.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch streamline SMT processes.

GQ8B0164R9GCT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: Sensor conditioning, PLCs, and power management systems requiring stable resistance under thermal stress.
• Communications Equipment: RF modules, impedance matching, and filtering circuits in base stations or transceivers.
• Medical Electronics: Diagnostic devices where accuracy and repeatability are critical.
• Automotive (Non-Automotive Rated): Infotainment or dashboard systems, though not PPAP-certified for automotive use.

Conclusion of GQ8B0164R9GCT

The GQ8B0164R9GCT combines precision, compactness, and ruggedness, making it a standout choice for engineers designing high-reliability circuits. Its ceramic thin-film construction and optimized power distribution address challenges in thermal management and space constraints, while its broad compatibility with industrial and communication systems underscores its versatility. For applications demanding tight tolerance and stability, this resistor network delivers exceptional performance without sacrificing efficiency or footprint.