TT Electronics/IRC

GQ8B021471DCT

GQ8B021471DCT Description

The GQ8B021471DCT 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, each with a 1.47KΩ resistance and a 0.5% tolerance, ensuring exceptional accuracy. Encased in a ceramic package, it offers superior thermal performance with a ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 0.75W (3/4W) total power rating and 100V maximum voltage support robust operation in compact circuits.

GQ8B021471DCT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case enhances thermal dissipation and durability.
• Compact & Efficient: QSOP package (4.9mm × 6.02mm × 1.47mm) saves board space.
• High Power Handling: 0.05W per resistor (0.75W total) suits power-sensitive designs.
• Wide Temp Range: Operates from 70°C to 125°C with derated power.
• Automation-Friendly: Gull-wing leads and surface-mount compatibility streamline assembly.

GQ8B021471DCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecom & Networking: Signal conditioning and impedance matching in high-frequency PCBs.
• Medical Devices: Critical systems where accuracy and thermal stability are paramount.
• Aerospace & Defense: Ruggedized equipment needing reliable performance under stress.

Conclusion of GQ8B021471DCT

The GQ8B021471DCT stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers prioritizing reliability in space-constrained, high-performance designs. Its ceramic construction, tight tolerance, and high power rating offer distinct advantages over plastic-encased alternatives, particularly in harsh environments. While not RoHS-compliant, its technical merits justify its use in specialized industrial, medical, and aerospace applications where performance outweighs compliance constraints.