TT Electronics/IRC

GQ8B011801FT

GQ8B011801FT Description

The GQ8B011801FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 1.8KΩ resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in high-density circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQ8B011801FT Features

• Precision Performance: Thin-film technology delivers low noise, high stability, and tight tolerance (±1%).
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for harsh environments.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch align with modern SMT processes.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GQ8B011801FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Analog Circuits: Feedback networks in op-amps, ADCs, and DACs requiring stable resistance values.
• Communication Equipment: Impedance matching and termination in high-frequency RF modules.
• Test & Measurement: Calibration circuits where low drift and accuracy are critical.
• Power Management: Current sensing and balancing in multi-channel power supplies.

Conclusion of GQ8B011801FT

The GQ8B011801FT stands out for its precision, compactness, and reliability, making it a superior choice for engineers designing high-performance analog and mixed-signal systems. Its ceramic construction, thin-film technology, and BUS configuration offer distinct advantages over polymer-based or thick-film alternatives, particularly in thermal management and long-term stability. While not RoHS-compliant, its industrial-grade robustness ensures dependable operation in professional electronics, from telecom infrastructure to precision instrumentation.