TT Electronics/IRC

GQ8B023571GDT

GQ8B023571GDT Description

The GQ8B023571GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 3.57KΩ resistance value and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±50ppm/°C temperature coefficient. The gull-wing termination facilitates easy surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB layouts.

GQ8B023571GDT Features

• High Power Handling: Delivers 0.75W (3/4W) total power and 0.05W (1/20W) per resistor, ideal for power-sensitive circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Precision Performance: ±2% tolerance and ±50ppm/°C TCR ensure stability across a 70–125°C derated power range.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) suit space-constrained applications.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and automotive systems (though not PPAP or Automotive-qualified).

GQ8B023571GDT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Electronics: PLC modules, power supplies, and test equipment requiring stable resistance networks.
• Communications: RF front-end matching and impedance control in high-frequency PCBs.
• Medical Devices: Low-noise, high-reliability circuits where thermal drift must be minimized.

Conclusion of GQ8B023571GDT

The GQ8B023571GDT stands out for its thin-film technology, ceramic encapsulation, and precision specifications, offering superior performance in harsh environments. While not RoHS-compliant or automotive-grade, its high power density, compact form factor, and stable TCR make it a top choice for industrial, medical, and communication systems. Engineers will appreciate its balance of reliability, precision, and ease of integration in SMD designs.