TT Electronics/IRC

GQ8A0243R2JCT

GQ8A0243R2JCT Description

The GQ8A0243R2JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 43.2Ω resistance value with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes. The ceramic case provides excellent thermal stability, while the thin-film technology ensures low noise and high accuracy.

GQ8A0243R2JCT Features

• High Precision: ±50ppm/°C tempco and 5% tolerance for reliable performance.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Isolated Circuit Design: Suitable for applications requiring independent resistor paths.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Surface-Mount Ready: 0.64mm pitch gull-wing terminals for easy PCB integration.

GQ8A0243R2JCT Applications

This resistor network excels in:

• Precision analog circuits (e.g., sensor interfaces, signal conditioning).
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where low noise and high accuracy are critical.
• Automotive subsystems (non-automotive grade but suitable for benign environments).
• Test & measurement equipment demanding tight tolerance and low drift.

Conclusion of GQ8A0243R2JCT

The GQ8A0243R2JCT combines thin-film precision, ceramic robustness, and compact SMD packaging, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its isolated configuration and wide temperature range cater to demanding applications, though it is not RoHS-compliant or PPAP-qualified. Ideal for industrial, medical, and instrumentation use where accuracy and durability are paramount.