TT Electronics/IRC

GQ8A013161DT

GQ8A013161DT Description

The GQ8A013161DT 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 3.16KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The device features 16 gull-wing terminals for reliable surface-mount assembly, with a compact footprint of 4.9mm × 6.02mm × 1.47mm, making it ideal for space-constrained PCB designs. Its 0.75W total power rating (0.1W per resistor) and 100V maximum voltage rating cater to robust industrial and instrumentation requirements.

GQ8A013161DT Features

• High Precision: Thin film technology delivers 0.5% tolerance and ±100ppm/°C TCR for critical analog circuits.
• Robust Construction: Ceramic case ensures thermal stability and durability in harsh environments.
• Space-Efficient: QSOP-16 package (4.9mm × 6.02mm) with 0.64mm terminal pitch optimizes board real estate.
• Isolation-Centric Design: "ISOL" circuit designation supports isolated signal paths, reducing crosstalk.
• Reliable Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C maximum temperature.
• Automation-Friendly: Gull-wing leads enable high-yield SMT assembly.

GQ8A013161DT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers and feedback networks in PLCs.
• Medical Electronics: Isolation barriers in patient monitoring equipment.
• Test & Measurement: Calibration circuits and signal conditioning for high-accuracy instruments.
• Telecom Infrastructure: Line termination and impedance matching in base stations.
• Aerospace & Defense: Ruggedized analog modules requiring stable performance under thermal stress.

Conclusion of GQ8A013161DT

The GQ8A013161DT stands out for its combination of precision, power handling, and compactness, making it a superior choice for isolation-critical designs. Its ceramic encapsulation and thin film technology provide long-term reliability, while the QSOP-16 form factor ensures compatibility with high-density layouts. Engineers seeking a low-drift, high-voltage-resistant network for industrial, medical, or aerospace applications will find this model optimally balanced for performance and durability. Note: Non-RoHS compliance may restrict use in certain regions.