TT Electronics/IRC

GQ8B024702CT

GQ8B024702CT Description

The GQ8B024702CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP package integrates 15 resistors with a 47K Ohm resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C. The ceramic case ensures robust thermal and mechanical stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a 0.75W (3/4W) total power rating and individual resistor ratings of 0.05W (1/20W), it operates efficiently across a 70°C to 125°C temperature range, making it suitable for precision analog and digital circuits.

GQ8B024702CT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR ensure stable performance in temperature-variable environments.
• Robust Construction: Ceramic case and thin-film technology provide excellent durability and long-term reliability.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes PCB real estate.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Surface-Mount Ready: Gull-wing leads enable seamless SMD assembly, reducing manual soldering errors.

GQ8B024702CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Signal Conditioning: ADC/DAC reference networks, where consistent resistance values are critical.
• Industrial Controls: PLCs, motor drives, and power management systems benefiting from high-temperature operation.
• Test & Measurement Equipment: Calibration tools and instrumentation demanding tight tolerances.
• Medical Electronics: Patient monitoring devices where reliability and accuracy are paramount.

Conclusion of GQ8B024702CT

The GQ8B024702CT stands out for its precision, compact design, and rugged ceramic construction, making it a superior choice for engineers prioritizing stability in harsh environments. While not automotive-qualified, its high power rating, low TCR, and SMD compatibility make it ideal for industrial, medical, and precision electronics. For applications demanding repeatable performance and miniaturization, this resistor network delivers exceptional value.