TT Electronics/IRC

GQ0A015112DT

GQ0A015112DT Description

The GQ0A015112DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 10 isolated resistors, each with a 51.1kΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic QSOP package, this device offers superior thermal stability and reliability, with a ±100ppm/°C temperature coefficient and a maximum operating temperature of 125°C. Its 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-performance analog and mixed-signal systems. The 20-pin gull-wing SMD termination ensures easy surface mounting, while the tube packaging facilitates automated assembly processes.

GQ0A015112DT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR for stable operation in temperature-varying environments.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal dissipation and long-term reliability.
• High Power Handling: 1W total power (0.1W per resistor) enables use in power-sensitive applications.
• Compact Design: QSOP package (8.66mm × 6.02mm × 1.47mm) saves board space while accommodating 10 isolated resistors.
• Automation-Friendly: Gull-wing terminals and tube packaging streamline high-volume PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation circuits.

GQ0A015112DT Applications

This resistor network excels in precision-critical environments such as:

• Medical Equipment: Patient monitoring systems and diagnostic devices requiring stable signal paths.
• Industrial Controls: PLCs, sensors, and feedback loops where temperature stability is paramount.
• Test & Measurement: Calibration instruments and data acquisition systems demanding low drift.
• Telecommunications: RF and baseband circuitry benefiting from matched impedance networks.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ0A015112DT

The GQ0A015112DT stands out for its precision, power efficiency, and compact form factor, making it a top choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its ceramic isolation and thin-film technology ensure performance in industrial, medical, and telecom applications. For designs requiring tight-tolerance, space-optimized resistor networks, this model delivers a compelling balance of accuracy and durability.