TT Electronics/IRC

GQ8A024021GBT

GQ8A024021GBT Description

The GQ8A024021GBT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it features a 4.02KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design allows each resistor to function independently, making it ideal for complex circuit configurations. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this surface-mount device (SMD) is engineered for reliability in demanding environments.

GQ8A024021GBT Features

• Thin Film Technology: Delivers high precision and low noise, suitable for sensitive analog circuits.
• Ceramic QSOP Package: Enhances thermal performance and mechanical durability.
• Gull Wing Termination: Ensures secure surface mounting with a 0.64mm terminal pitch for compact PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Isolated Resistors: Each of the 8 resistors functions independently, offering design flexibility.
• Robust Power Handling: 0.1W per resistor and 0.75W total power dissipation capability.

GQ8A024021GBT Applications

This resistor network excels in:

• Precision Analog Circuits: Such as instrumentation amplifiers and signal conditioning modules.
• Industrial Control Systems: Where stable resistance values are critical under varying temperatures.
• Medical Electronics: Due to its low noise and high reliability.
• Automotive Sensors: Though not automotive-grade, its 125°C maximum temperature suits under-hood applications.
• Telecommunications: For impedance matching and filtering in RF circuits.

Conclusion of GQ8A024021GBT

The GQ8A024021GBT stands out for its precision, thermal stability, and isolated resistor configuration, making it a superior choice for high-reliability applications. Its ceramic QSOP package and thin film technology provide a competitive edge over similar models, particularly in environments requiring tight tolerances and low drift. While not RoHS-compliant or PPAP-certified, its performance characteristics make it ideal for industrial, medical, and telecom systems where accuracy and durability are paramount.