TT Electronics/IRC

GQ8B0193R1FDT

GQ8B0193R1FDT Description

The GQ8B0193R1FDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors with a 93.1Ω resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, 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, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQ8B0193R1FDT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• High Power Density: 0.75W total rating in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• BUS Circuit Designator: Optimized for bus line termination and signal conditioning.
• Wide Operating Range: Suitable for environments up to 125°C.
• Surface-Mount Gull Wing Leads: Ensures secure soldering and compatibility with automated assembly.

GQ8B0193R1FDT Applications

Ideal for precision analog and digital circuits, this resistor network excels in:

• Voltage Divider Networks: Ensures accurate signal scaling in measurement systems.
• Bus Termination: Reduces signal reflection in high-speed data lines (e.g., DDR, PCIe).
• Industrial Control Systems: Provides reliable performance in harsh conditions.
• Medical Electronics: Low noise and stability critical for diagnostic equipment.
• Automotive Electronics (Non-Automotive Rated): Suitable for prototyping or non-safety-critical modules.

Conclusion of GQ8B0193R1FDT

The GQ8B0193R1FDT combines precision, power efficiency, and compact design, making it a standout choice for engineers requiring reliable resistor networks in space-constrained, high-performance applications. Its ceramic construction, thin-film technology, and BUS optimization offer distinct advantages over generic arrays, particularly in signal integrity and thermal management. While not PPAP or automotive-rated, it remains a cost-effective solution for industrial, medical, and communication systems.