TT Electronics/IRC

GQ8B011240FFT

GQ8B011240FFT Description

The GQ8B011240FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 15-resistor network features a 124 Ohm resistance value with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, it offers excellent thermal stability and durability. The 16-pin gull-wing SMD termination facilitates reliable surface mounting, while the 0.75W (3/4W) total power rating (0.05W per resistor) makes it suitable for power-sensitive designs. With a maximum voltage rating of 100V, this component is ideal for BUS line termination and other high-reliability applications.

GQ8B011240FFT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for signal integrity.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength.
• High Power Handling: 0.75W total (0.05W per resistor) with derating up to 125°C.
• Compact QSOP-16 Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Gull-Wing Termination: Ensures secure SMD assembly and solder joint reliability.
• Wide Operating Range: Suitable for industrial and automotive-grade environments (though not PPAP/Automotive certified).
• Non-RoHS Compliant: May be preferred for legacy or specialized applications requiring leaded components.

GQ8B011240FFT Applications

This resistor network excels in:

• Bus Line Termination: Precision impedance matching in data/address buses.
• Analog/Digital Signal Conditioning: Voltage dividers, pull-up/pull-down networks.
• Industrial Control Systems: Stable performance in harsh thermal environments.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.
• Legacy Electronics: Where non-RoHS compliance is acceptable or required.

Conclusion of GQ8B011240FFT

The GQ8B011240FFT combines precision, power efficiency, and rugged packaging, making it a standout choice for engineers needing reliable resistor networks in compact, high-temperature designs. Its thin-film construction, tight tolerances, and ceramic case offer superior performance over standard thick-film alternatives, particularly in BUS applications and precision circuitry. While not RoHS-compliant, its durability and electrical characteristics ensure longevity in industrial and specialized electronic systems.