TT Electronics/IRC

GQ8A017872BT

GQ8A017872BT Description

The GQ8A017872BT by TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features a 78.7 kΩ resistance value with an exceptional tolerance of ±0.1%, ensuring minimal deviation in performance. The device operates at 0.75W (3/4W) power rating and exhibits a low ±100ppm/°C temperature coefficient, making it stable across varying thermal conditions. Encased in a 16-pin QSOP gull-wing SMD package, it offers isolated ceramic substrate construction for enhanced durability and electrical isolation. Supplied in tube packaging, it is optimized for automated assembly processes.

GQ8A017872BT Features

• Precision Resistance: 78.7 kΩ ±0.1% tolerance for ultra-accurate signal conditioning.
• High Power Handling: 0.75W (3/4W) rating, suitable for power-sensitive circuits.
• Thermal Stability: ±100ppm/°C TCR ensures consistent performance under thermal stress.
• Robust Construction: Ceramic substrate with isolation enhances reliability in harsh environments.
• Compact SMD Design: 16-pin QSOP gull-wing package saves PCB space and simplifies assembly.
• Non-Compliant with EU RoHS: Suitable for applications where RoHS restrictions do not apply.

GQ8A017872BT Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: High-accuracy signal processing in diagnostic devices.
• Industrial Automation: Stable performance in PLCs, sensors, and control systems.
• Test & Measurement: Calibration circuits requiring minimal drift.
• Aerospace & Defense: Reliable operation in critical avionics and communication systems.
• Telecommunications: Signal conditioning in high-frequency RF modules.

Conclusion of GQ8A017872BT

The GQ8A017872BT stands out for its precision, thermal resilience, and robust packaging, making it ideal for applications demanding tight tolerances and long-term reliability. While it is not RoHS-compliant, its performance in high-reliability industrial, medical, and aerospace systems justifies its use in specialized environments. Its thin-film technology and ceramic isolation provide superior stability over competing thick-film alternatives, ensuring consistent operation in mission-critical circuits.