TT Electronics/IRC

GQ8A0193R1JFT

GQ8A0193R1JFT Description

The GQ8A0193R1JFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance and thermal performance. Encased in a ceramic QSOP package, this 16-pin surface-mount device (SMD) offers a 93.1Ω resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it is engineered for demanding circuits, particularly in isolated (ISOL) configurations. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the ceramic construction enhances durability and heat dissipation.

GQ8A0193R1JFT Features

• Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C, ideal for power-sensitive designs.
• Robust Packaging: Ceramic QSOP case ensures mechanical strength and thermal stability.
• Precision Tolerance: 5% resistance tolerance and ±100ppm/°C TCR for consistent performance in varying environments.
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm footprint suits high-density PCBs.
• Isolated Design (ISOL): Each resistor is electrically independent, enabling flexible circuit topologies.

GQ8A0193R1JFT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage division, and feedback loops in harsh environments.
• Medical Electronics: Precision instrumentation where stability and low drift are critical.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules requiring robust performance.
• Test & Measurement Equipment: Calibration and reference circuits due to its tight TCR specifications.

Conclusion of GQ8A0193R1JFT

The GQ8A0193R1JFT stands out for its thin-film precision, ceramic ruggedness, and isolated resistor configuration, making it a versatile choice for engineers prioritizing reliability in compact, high-power designs. While not PPAP or automotive-qualified, its wide temperature range and low TCR make it suitable for industrial, medical, and telecom applications where consistent performance is paramount. Its gull-wing SMD format ensures compatibility with automated assembly processes, reducing manufacturing complexity.