TT Electronics/IRC

GQ8B025230FBT

GQ8B025230FBT Description

The GQ8B025230FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 523Ω resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient for stable performance across a wide operating range (70°C to 125°C). Encased in a ceramic package, it ensures durability and thermal stability, with a 0.75W (3/4W) total power rating (0.05W per resistor). Its gull-wing termination and surface-mount design facilitate automated PCB assembly, while the 100V maximum voltage rating makes it suitable for both low and moderate-voltage applications.

GQ8B025230FBT Features

• Precision Thin-Film Technology: Delivers low noise and high accuracy (±1% tolerance) for signal conditioning and analog circuits.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength in harsh environments.
• Compact QSOP Package: Space-saving 4.9mm × 6.02mm × 1.47mm footprint ideal for dense PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• BUS Configuration: Simplifies circuit design in bus termination, pull-up/pull-down networks, and voltage dividers.
• Automation-Friendly: 0.64mm terminal pitch and gull-wing leads ensure compatibility with pick-and-place systems.

GQ8B025230FBT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage division and current limiting in PLCs and sensors.
• Telecommunications: Impedance matching and termination in high-speed data lines.
• Medical Electronics: Stable signal processing in diagnostic equipment due to low TCR (±50ppm/°C).
• Automotive (Non-Automotive Grade): Secondary circuits where high-temperature stability is critical.
• Test & Measurement: Calibration and reference circuits requiring repeatable accuracy.

Conclusion of GQ8B025230FBT

The GQ8B025230FBT stands out for its combination of precision, power efficiency, and compact design, making it a versatile choice for engineers prioritizing reliability in constrained spaces. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance over standard thick-film networks in precision applications. Ideal for high-density PCBs and environments with fluctuating temperatures, this resistor network balances cost-effectiveness with technical rigor.