TT Electronics/IRC

GQ8A021371GFT

GQ8A021371GFT Description

The GQ8A021371GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.37KΩ resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating and 0.1W per resistor make it suitable for demanding circuits, while its 100V maximum voltage rating ensures reliability in high-voltage environments. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A021371GFT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Robust Ceramic Package: Enhances thermal management and mechanical strength.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for multi-channel applications.
• High Power Handling: 0.75W total power (0.1W per resistor) supports energy-intensive designs.
• Compact QSOP Form Factor: 4.9mm x 6.02mm footprint with 1.47mm height, saving board space.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, suitable for industrial environments.
• Gull-Wing SMD Termination: Ensures secure soldering and compatibility with automated assembly.

GQ8A021371GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces requiring isolation.
• Medical Electronics: Patient monitoring equipment with stringent accuracy demands.
• Automotive Electronics (non-AECQ): Engine control units, infotainment systems (though not PPAP/Automotive-rated).
• Test & Measurement Equipment: Calibration circuits, reference voltage generation.

Conclusion of GQ8A021371GFT

The GQ8A021371GFT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in harsh or precision-critical environments. While not RoHS-compliant or automotive-grade, its thin-film technology, high power rating, and compact design offer superior performance in industrial, medical, and instrumentation applications. Its QSOP package and gull-wing leads further simplify high-density PCB layouts, ensuring versatility across advanced electronic systems.