TT Electronics/IRC

GQ8B012740FT

GQ8B012740FT Description

The GQ8B012740FT 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, each with a 274 Ω resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The network operates within a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, making it suitable for environments with thermal stress. Its ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount (SMD) compatibility.

GQ8B012740FT Features

• High Power Handling: Delivers 0.75W (3/4W) total power (0.05W per resistor), ideal for power-sensitive designs.
• Stable Thin-Film Technology: Offers ±100ppm/°C temperature coefficient, ensuring minimal resistance drift.
• Precision Tolerance: 1% tolerance guarantees accuracy in voltage division and signal conditioning.
• Durable Construction: Ceramic substrate enhances thermal conductivity and longevity.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with 1.47mm height, saving PCB space.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-AEC-Q200) applications.

GQ8B012740FT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor conditioning circuits.
• Test & Measurement Equipment: Calibration networks, load simulation.
• Telecom Infrastructure: Line termination, impedance matching.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GQ8B012740FT

The GQ8B012740FT stands out for its combination of precision, power efficiency, and compact design, making it a superior choice over thicker-film or lower-tolerance alternatives. While not automotive-grade (PPAP/Non-AEC-Q200), its ceramic construction and thin-film technology ensure reliability in industrial and commercial systems. Engineers will appreciate its balance of performance and space savings, particularly in high-density PCBs requiring stable resistance networks. For applications demanding tight tolerances and thermal resilience, this model delivers exceptional value.