TT Electronics/IRC

GQ8B026192CT

GQ8B026192CT Description

The GQ8B026192CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 15-resistor array features a 61.9KΩ resistance value per resistor with an exceptional ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic QSOP package, it offers superior thermal stability and durability, with a 16-pin gull-wing SMD termination for reliable surface mounting. Rated for 0.75W (3/4W) total power dissipation and 100V maximum voltage, it operates within a 70°C to 125°C derated power range, making it suitable for precision analog and digital circuits.

GQ8B026192CT Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Reliable Termination: Gull-wing leads ensure secure soldering and vibration resistance.
• Wide Operating Range: -55°C to +125°C (full power up to 70°C, derated to 125°C).
• Low-Power Design: 0.05W (1/20W) per resistor with balanced power distribution.

GQ8B026192CT Applications

Ideal for precision electronics where accuracy and stability are paramount, including:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces, and instrumentation amplifiers.
• Medical Devices: Patient monitoring systems and diagnostic equipment requiring low drift.
• Industrial Controls: PLCs, motor drives, and process automation systems.
• Communications: RF matching networks and baseband signal processing.
• Automotive (Non-Automotive Rated): Test/measurement tools and prototyping.

Conclusion of GQ8B026192CT

The GQ8B026192CT stands out for its tight tolerance, low TCR, and ceramic-enhanced reliability, making it a top choice for precision circuit design. While not PPAP or automotive-qualified, its thin-film technology and robust package cater to industrial, medical, and telecom applications where performance cannot be compromised. Engineers will appreciate its balance of precision, power handling, and compact form factor, ensuring long-term stability in harsh environments.