TT Electronics/IRC

GQ8B027500GT

GQ8B027500GT Description

The GQ8B027500GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 750Ω resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB layouts. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this network is engineered for efficiency and reliability in compact designs.

GQ8B027500GT Features

• Precision Thin-Film Technology: Delivers stable performance with low noise and high accuracy.
• Ceramic Case Style: Enhances thermal dissipation and mechanical robustness.
• 16-Pin QSOP Gull Wing SMD: Optimized for automated assembly and space-constrained applications.
• 750Ω Resistance per Resistor: Uniform resistance across all 15 resistors with 2% tolerance.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Rating (100V): Suitable for industrial and automotive-grade circuits (though not PPAP/automotive certified).
• Tube Packaging: Protects components during handling and storage.

GQ8B027500GT Applications

This resistor network is ideal for:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance values.
• Communication Equipment: RF modules, filter networks, and impedance matching.
• Medical Electronics: Diagnostic devices where accuracy and thermal stability are critical.
• Test & Measurement Tools: Calibration equipment, multimeters, and data acquisition systems.

Conclusion of GQ8B027500GT

The GQ8B027500GT stands out for its ceramic-encased thin-film design, combining precision, durability, and compactness. While not automotive-compliant, its low TCR, high power rating, and gull-wing SMD compatibility make it a superior choice for industrial, medical, and communication applications. Engineers seeking a reliable 750Ω network resistor with 2% tolerance and robust thermal performance will find this model exceptionally well-suited for high-reliability designs.