TT Electronics/IRC

GQ8A024750JBT

GQ8A024750JBT Description

The GQ8A024750JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 475Ω resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating temperatures. Encased in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation (0.1W per resistor) and operates within a wide temperature range of 70°C to 125°C. Its 16-pin gull-wing termination and surface-mount design make it ideal for compact PCB layouts.

GQ8A024750JBT Features

• High Isolation (ISOL): Ensures minimal crosstalk between resistors, critical for signal integrity.
• Robust Construction: Ceramic case provides superior thermal stability and mechanical durability.
• Precision Thin-Film Technology: Delivers consistent performance with ±50ppm/°C TCR and 5% tolerance.
• Space-Efficient QSOP Package: 4.9mm x 6.02mm footprint with 1.47mm profile, optimized for dense layouts.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade circuits (though not PPAP/automotive-certified).
• Gull-Wing Termination: Facilitates reliable soldering and inspection in SMD assemblies.

GQ8A024750JBT Applications

This resistor network excels in:

• Signal Conditioning: Isolation of analog/digital signals in data acquisition systems.
• Voltage Division: Precision dividers in sensor interfaces or ADC/DAC circuits.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Stable resistance in diagnostic equipment due to low drift.
• Test & Measurement: High-accuracy instrumentation requiring repeatable resistance values.

Conclusion of GQ8A024750JBT

The GQ8A024750JBT combines thin-film precision, ceramic ruggedness, and compact packaging to address demanding circuit design challenges. Its isolated network architecture and low TCR make it a standout choice for applications prioritizing stability and space efficiency. While not automotive-grade, its 100V rating and 0.75W power handling ensure versatility across industrial, medical, and test equipment. Engineers seeking a reliable, high-density resistor solution will find this model optimally balanced for performance and durability.