TT Electronics/IRC

GQ0A036492DAT

GQ0A036492DAT Description

The GQ0A036492DAT 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 64.9KΩ resistance value and an exceptional ±0.5% tolerance, ensuring reliable performance in precision circuits. The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its ±25ppm/°C temperature coefficient guarantees stability across a wide operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for durability in compact designs.

GQ0A036492DAT Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Ceramic substrate and thin-film technology ensure low noise and high reliability.
• Compact Design: 8.66mm × 6.02mm × 1.47mm (L×D×H) with 0.64mm terminal pitch, suitable for high-density PCB layouts.
• Isolated Resistors: 10 independent resistors (ISOL circuit designator) for flexible circuit configurations.
• Wide Temperature Range: Operates from -70°C to +125°C, with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads for secure SMD assembly, packaged in tubes for automated handling.

GQ0A036492DAT Applications

This resistor network excels in precision analog circuits, medical instrumentation, and industrial control systems where tight tolerance and thermal stability are critical. Its isolated design makes it ideal for:

• Signal conditioning in data acquisition systems.
• Voltage dividers and feedback networks in op-amp circuits.
• Sensor interfacing in automotive (non-AECQ) and aerospace electronics.
• Test & measurement equipment requiring long-term accuracy.

Conclusion of GQ0A036492DAT

The GQ0A036492DAT stands out for its combination of precision, compactness, and isolation, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-grade, its ceramic thin-film construction and tight electrical specs ensure performance in professional and industrial applications. For SMD designs demanding low drift and high accuracy, this network delivers exceptional value.