TT Electronics/IRC

GQ0A025602DAT

GQ0A025602DAT Description

The GQ0A025602DAT 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 56KΩ resistors with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal stability and durability, making it suitable for harsh environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ0A025602DAT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Isolated Resistors: 10 independent 56KΩ resistors (ISOL circuit designator) for flexible circuit design.
• Space-Efficient: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm pitch.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals for automated assembly compatibility.

GQ0A025602DAT Applications

This resistor network excels in applications requiring precision, stability, and miniaturization, such as:

• Medical Devices: Patient monitoring equipment where signal accuracy is critical.
• Industrial Automation: Sensor interfaces and control systems in high-temperature environments.
• Telecommunications: RF and signal processing circuits demanding low drift.
• Test & Measurement: Calibration tools and precision instrumentation.
• Aerospace & Defense: Avionics and ruggedized electronics due to its ceramic encapsulation.

Conclusion of GQ0A025602DAT

The GQ0A025602DAT stands out for its combination of precision, durability, and compactness, making it a superior choice for high-reliability applications. Its ceramic construction, isolated resistors, and tight tolerances address challenges in noise-sensitive or thermally variable environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems where performance under stress is paramount. Engineers seeking a stable, space-saving resistor network will find this model a compelling solution.