TT Electronics/IRC

GQ8A036652CT

GQ8A036652CT Description

The GQ8A036652CT 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 66.5KΩ resistance per resistor with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature 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 (L) × 6.02mm (D) × 1.47mm (H) and a 0.64mm terminal pitch. Rated for 100V maximum voltage and 0.75W total power dissipation, it combines high-density integration with robust performance in harsh environments.

GQ8A036652CT Features

• Precision Thin Film Technology: Delivers 0.25% tolerance and ±25ppm/°C TCR for critical analog circuits.
• Isolation-Centric Design: Optimized for ISOL (isolation) applications, reducing crosstalk and noise.
• Ceramic QSOP Package: Enhances thermal management and mechanical durability vs. plastic alternatives.
• High Power Handling: 0.1W per resistor (0.75W total) at 125°C derated, superior to standard networks.
• Automation-Friendly: Gull-wing SMD termination and tube packaging streamline PCB assembly.
• Non-RoHS Compliance: Suitable for legacy or specialized systems requiring leaded components.

GQ8A036652CT Applications

Ideal for precision electronics where signal integrity and thermal resilience are paramount:

• Medical Isolation Barriers: Patient monitoring equipment requiring low-drift resistance networks.
• Industrial Control Systems: Isolated sensor interfaces in PLCs or motor drives.
• Test & Measurement: Calibration circuits and high-accuracy dividers in lab instruments.
• Aerospace & Defense: Ruggedized avionics or communication systems needing ceramic-packaged reliability.
• Legacy Equipment Repair: Direct replacement for non-RoHS compliant designs.

Conclusion of GQ8A036652CT

The GQ8A036652CT stands out for its ceramic-encased precision, isolation-optimized layout, and high-temperature endurance, making it a top choice for engineers prioritizing stability in compact, noise-sensitive designs. Its thin film technology and QSOP form factor bridge the gap between performance and manufacturability, particularly in medical, industrial, and aerospace applications where component-level reliability is non-negotiable.