TT Electronics/IRC

GQ8B024751CAT

GQ8B024751CAT Description

The GQ8B024751CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 15 resistors in a 4.75K Ohm configuration with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, this surface-mount device (SMD) offers a 0.75W (3/4W) total power rating and 100V maximum voltage rating, making it suitable for high-reliability circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQ8B024751CAT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Case: Enhances thermal stability and durability in harsh environments.
• Compact QSOP Package: Space-saving 4.9mm × 6.02mm × 1.47mm footprint ideal for dense PCB layouts.
• High Power Handling: 0.05W per resistor (0.75W total) supports power-sensitive applications.
• Automotive-Grade Alternatives: While not PPAP or Automotive certified, its performance parallels higher-tier models.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GQ8B024751CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring tight tolerance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Electronics: Diagnostic equipment where accuracy and thermal stability are critical.
• Aerospace & Defense: Avionics and radar systems demanding reliability under thermal stress.

Conclusion of GQ8B024751CAT

The GQ8B024751CAT combines precision, power efficiency, and compact design, making it a standout choice for engineers needing reliable resistor networks in high-performance systems. Its ceramic construction, thin-film technology, and tight electrical tolerances provide superior performance over standard thick-film alternatives. While not RoHS-compliant, it remains a robust solution for specialized or legacy designs requiring unmatched accuracy and thermal resilience.