TT Electronics/IRC

GQ8A023570CT

GQ8A023570CT Description

The GQ8A023570CT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers a 357Ω resistance per element with an exceptional ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 16-pin gull-wing SMD configuration and 0.64mm terminal pitch facilitate compact PCB layouts, while its 0.75W total power rating (0.1W per resistor) supports robust performance in high-density circuits.

GQ8A023570CT Features

• Precision & Stability: Thin film technology delivers 0.25% tolerance and ±50ppm/°C TCR, ideal for precision analog circuits.
• Robust Construction: Ceramic case ensures thermal durability, withstanding 125°C maximum operating temperature.
• Space-Efficient Design: QSOP package (4.9mm x 6.02mm x 1.47mm) and gull-wing terminals optimize board space.
• High Voltage Handling: 100V maximum rating per resistor, suitable for industrial and telecom environments.
• Isolated Configuration: Circuit designator "ISOL" indicates independent resistors, reducing crosstalk in sensitive applications.

GQ8A023570CT Applications

This resistor network excels in:

• Medical Equipment: Isolation barriers in patient monitoring systems.
• Industrial Automation: Signal conditioning for PLCs and sensor interfaces.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Test & Measurement: Precision voltage dividers and calibration circuits.
• Aerospace: Reliable performance in extreme temperature environments.

Conclusion of GQ8A023570CT

The GQ8A023570CT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for isolation and signal integrity tasks. While non-compliant with EU RoHS, its ceramic construction and thin film technology offer unmatched reliability in harsh conditions. Engineers seeking low-drift, high-density resistor networks for critical applications will find this model indispensable.