TT Electronics/IRC

GQ8A025602CT

GQ8A025602CT Description

The GQ8A025602CT 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 56KΩ resistance per resistor with an exceptional ±0.25% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 16-pin gull-wing SMD configuration and 0.64mm terminal pitch facilitate compact PCB layouts, while its 0.75W (3/4W) total power rating (0.1W per resistor) supports robust performance in high-density circuits.

GQ8A025602CT Features

• Precision & Stability: Thin film technology delivers low TCR (±50ppm/°C) and tight tolerance (±0.25%) for critical analog/digital systems.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability, ideal for harsh environments.
• High Voltage Isolation: 100V maximum rating per resistor, suited for ISOL (isolation) circuit designators.
• Space-Efficient: 4.9mm × 6.02mm × 1.47mm compact footprint with QSOP packaging optimizes board space.
• Reliable Termination: Gull-wing leads ensure secure surface mounting and solder joint integrity.

GQ8A025602CT Applications

This resistor network excels in:

• Industrial Automation: Precision voltage dividers and sensor interfaces in PLCs.
• Medical Devices: Signal isolation in patient monitoring equipment.
• Telecom Infrastructure: Impedance matching and line termination in high-frequency modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits requiring stable resistance.
• Test & Measurement: Calibration circuits where low drift and accuracy are paramount.

Conclusion of GQ8A025602CT

The GQ8A025602CT stands out for its combination of precision, power handling, and compactness, making it a superior choice for isolation networks in professional electronics. While not PPAP or automotive-qualified, its ceramic construction and thin film technology provide reliability for industrial, medical, and telecom applications. Engineers will appreciate its balance of performance and space savings, particularly in designs requiring multiple matched resistors with minimal drift.