TT Electronics/IRC

GQ8B024702CAT

GQ8B024702CAT Description

The GQ8B024702CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stability. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 47K Ohm resistance value, offering a 0.25% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal performance and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, making it suitable for precision analog and digital circuits.

GQ8B024702CAT Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal stability and longevity.
• Space-Efficient Design: QSOP-16 gull-wing SMD package (4.9mm x 6.02mm x 1.47mm) optimizes PCB real estate.
• Reliable Performance: 100V max voltage rating and 125°C max operating temperature suit harsh environments.
• Automated Assembly Friendly: Gull-wing termination and 0.64mm pitch enable seamless surface-mount integration.

GQ8B024702CAT Applications

• Precision Instrumentation: Ideal for DAQ systems, medical devices, and test equipment where accuracy is paramount.
• Industrial Controls: Used in PLC modules, motor drivers, and power management circuits due to its stability under thermal stress.
• Telecom & Networking: Ensures signal integrity in high-frequency filters, impedance matching, and RF circuits.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical automotive electronics requiring tight tolerances.

Conclusion of GQ8B024702CAT

The GQ8B024702CAT stands out for its precision, compact form factor, and ceramic-enhanced reliability, making it a top choice for engineers designing high-performance analog systems. While not PPAP or automotive-qualified, its low TCR, tight tolerance, and robust power handling make it ideal for industrial, telecom, and instrumentation applications where component consistency is critical. Its tube packaging ensures protection during shipping and handling, further enhancing its appeal for volume production.