TT Electronics/IRC

GQ8A016650CT

GQ8A016650CT Description

The GQ8A016650CT by TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 665Ω resistance value with an exceptional ±0.25% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers superior thermal performance and durability. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this component is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A016650CT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Compact & Reliable: QSOP package (4.9mm × 6.02mm × 1.47mm) with tight tolerances (±0.1mm length/height).
• Isolated Design: Eight independent resistors (ISOL configuration) for flexible circuit design.
• Wide Temperature Range: Operates up to 125°C with derated power handling.
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive applications.

GQ8A016650CT Applications

Ideal for precision analog circuits, medical instrumentation, and industrial control systems where stability and accuracy are critical. Its isolated design suits voltage dividers, sensor interfaces, and feedback networks in power supplies or signal conditioning modules. The ceramic package makes it suitable for high-temperature environments, such as automotive under-hood electronics (though not PPAP/automotive-certified) or aerospace systems.

Conclusion of GQ8A016650CT

The GQ8A016650CT stands out for its combination of precision, compactness, and thermal performance, making it a superior choice over standard thick-film networks. While not RoHS-compliant, its ceramic construction and thin-film technology ensure long-term reliability in harsh conditions. Engineers seeking a high-accuracy, space-efficient resistor network for precision DC/AC applications will find this model exceptionally well-suited.