TT Electronics/IRC

GQ8B027871FDT

GQ8B027871FDT Description

The GQ8B027871FDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 7.87KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum voltage of 100V, making it suitable for industrial and telecommunications environments. Encased in a ceramic package, it offers superior thermal stability and durability, with a ±50ppm/°C temperature coefficient for minimal resistance drift.

GQ8B027871FDT Features

• High-Density Integration: Combines 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm), saving PCB space.
• Precision Performance: 1% tolerance and ±50ppm/°C TCR ensure stability in temperature-sensitive applications.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical strength and reliable solderability.
• Power Handling: 0.75W total power rating (0.05W per resistor) supports moderate power dissipation needs.
• Automated Assembly Friendly: Surface-mount design with 0.64mm terminal pitch facilitates high-speed PCB assembly.

GQ8B027871FDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems and sensor interfaces.
• Bus Termination: Ideal for BUS circuit designators in high-speed digital systems (e.g., CAN, I2C).
• Industrial Electronics: PLC modules, power supplies, and test equipment requiring stable resistance values.
• Telecom Infrastructure: Line drivers, filters, and impedance matching in RF/analog circuits.

Conclusion of GQ8B027871FDT

The GQ8B027871FDT stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability electronics. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology deliver unmatched performance in industrial, telecom, and instrumentation applications. For designs requiring tight tolerance, low drift, and space efficiency, this resistor network is a compelling solution.