TT Electronics/IRC

GQ0A0171R5DT

GQ0A0171R5DT Description

The GQ0A0171R5DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP package features 10 isolated resistors, each with a 71.5 Ω resistance, 0.5% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers superior thermal stability and reliability in harsh environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for precision analog and digital circuits requiring tight tolerance and low drift.

GQ0A0171R5DT Features

• High Precision: 0.5% tolerance and thin-film technology ensure consistent performance.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• Isolated Design: 10 resistors with independent isolation (ISOL) reduce crosstalk in sensitive circuits.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial applications.
• Surface-Mount Compatibility: Gull-wing termination and 0.64mm pitch enable compact PCB layouts.
• Non-Automotive: Suitable for industrial, medical, and telecom applications where PPAP compliance is not required.

GQ0A0171R5DT Applications

This resistor network excels in:

• Isolation Circuits: Precision signal isolation in data acquisition systems.
• Medical Equipment: High-reliability analog front-end designs.
• Test & Measurement: Calibration and reference circuits demanding low drift.
• Telecom Infrastructure: Signal conditioning in base stations and RF modules.
• Industrial Controls: Robust performance in PLCs and sensor interfaces.

Conclusion of GQ0A0171R5DT

The GQ0A0171R5DT stands out for its precision, isolation, and ceramic-based reliability, making it a top choice for engineers needing stable, high-performance resistor networks. Its thin-film construction, tight tolerance, and wide operating range cater to critical applications where accuracy and durability are paramount. While not RoHS-compliant, its industrial-grade robustness ensures long-term performance in challenging environments.