TT Electronics/IRC

GQ0A026652DAT

GQ0A026652DAT Description

The GQ0A026652DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 66.5KΩ resistance, 0.5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic housing, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision circuits requiring reliable performance under varying conditions. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) optimizes board space efficiency.

GQ0A026652DAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Ceramic Case: Enhances thermal conductivity and mechanical robustness compared to polymer-based networks.
• Tight Tolerances: 0.5% resistance tolerance and ±50ppm/°C TCR ensure consistent performance across temperature fluctuations.
• High Power Handling: 1W total dissipation (0.1W per resistor) supports energy-intensive applications.
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch simplify automated PCB assembly.

GQ0A026652DAT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks, and sensor calibration in harsh environments.
• Medical Devices: Signal conditioning circuits where low drift and high accuracy are critical.
• Test & Measurement Equipment: Reference resistors for multimeters, oscilloscopes, and data acquisition systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits requiring stable resistance values.
• Aerospace & Defense: Robust performance in extended temperature ranges (70°C to 125°C derated).

Conclusion of GQ0A026652DAT

The GQ0A026652DAT stands out for its ceramic-encased isolation, thin-film precision, and compact QSOP footprint, making it ideal for high-reliability applications. While not PPAP or automotive-qualified, its 0.5% tolerance and low TCR cater to industries demanding uncompromising accuracy. Engineers will appreciate its balance of power handling, thermal resilience, and space-saving design, particularly in medical, industrial, and instrumentation systems where component longevity is paramount.