TT Electronics/IRC

GQ8A019311GBT

GQ8A019311GBT Description

The GQ8A019311GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 9.31KΩ resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, it offers excellent thermal stability and durability. The 16-pin gull-wing SMD termination facilitates easy surface mounting, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Packaged in a tube, it is ideal for automated assembly processes.

GQ8A019311GBT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable operation.
• Robust Ceramic QSOP Case: Enhances thermal performance and mechanical strength.
• Isolated Network (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact & Reliable: 4.9mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Gull-Wing SMD Termination: Ensures secure PCB mounting and compatibility with reflow soldering.

GQ8A019311GBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: Isolated measurement circuits, sensor interfaces.
• Medical Electronics: High-reliability instrumentation requiring stable resistance.
• Telecommunications: RF and signal processing modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ8A019311GBT

The GQ8A019311GBT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in compact, high-temperature environments. While not PPAP or automotive-qualified, its thin-film accuracy and robust design cater to industrial, medical, and telecom applications where performance and durability are critical.