TT Electronics/IRC

GQ0A023400DT

GQ0A023400DT Description

The GQ0A023400DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 340 Ω resistance value and a tight 0.5% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination ensures reliable surface-mount (SMD) compatibility, while the 0.64 mm terminal pitch facilitates high-density PCB layouts. With a ±50 ppm/°C temperature coefficient and 100 V maximum voltage rating, this network delivers consistent performance in precision circuits.

GQQ0A023400DT Features

• High Precision: 0.5% tolerance and ±50 ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Isolated Resistors: 10 independent 340 Ω resistors (1/10 W each, 1 W total) for flexible circuit design.
• Surface-Mount Ready: Gull-wing leads and QSOP package (8.66 × 6.02 × 1.47 mm) enable compact, automated assembly.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for harsh environments.
• Low Noise: Thin-film technology reduces parasitic effects, suitable for analog and signal-processing circuits.

GQ0A023400DT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring stable resistance.
• Industrial Controls: PLCs, motor drives, and power supplies where isolation and thermal performance are critical.
• Telecommunications: RF modules and signal conditioning circuits benefiting from low noise and tight tolerances.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment applications like infotainment systems.
• Aerospace & Defense: Robust ceramic packaging meets reliability needs for avionics and communication systems.

Conclusion of GQ0A023400DT

The GQ0A023400DT stands out for its precision, isolation, and ceramic-enhanced durability, making it a top choice for engineers prioritizing stability in compact designs. While not PPAP or automotive-qualified, its thin-film accuracy, wide temperature range, and SMD compatibility make it ideal for industrial, telecom, and high-reliability applications. For projects demanding low tolerance, high power density, and thermal resilience, this resistor network delivers exceptional performance.