TT Electronics/IRC

GQ8A014751JFT

GQ8A014751JFT Description

The GQ8A014751JFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and reliable isolation. Encased in a 16-pin QSOP ceramic package, it offers a 4.75KΩ resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring consistent performance across a 70°C to 125°C operating range. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this surface-mount device (SMD) is ideal for compact, high-density PCB designs. Its gull-wing termination and 0.64mm terminal pitch facilitate easy assembly, while the ceramic case enhances thermal stability and durability.

GQ8A014751JFT Features

• Isolated Resistor Network: Each of the 8 resistors is electrically isolated (designated ISOL), enabling independent circuit paths.
• Thin Film Technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• Robust Construction: Ceramic QSOP package ensures high thermal conductivity and mechanical strength.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suitable for harsh environments.
• Space-Efficient Design: Compact dimensions (4.9mm x 6.02mm x 1.47mm) and surface-mount compatibility optimize board space.
• High Voltage Tolerance: 100V rating makes it suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).

GQ8A014751JFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and signal conditioning where stability is critical.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring isolated resistor arrays.
• Test & Measurement Equipment: Calibration tools and instrumentation demanding tight tolerance (±5%) and low TCR (±100ppm/°C).
• Medical Electronics: Patient monitoring devices and diagnostic systems benefiting from reliable thin-film performance.
• Telecommunications: RF modules and baseband processing where space and thermal management are priorities.

Conclusion of GQ8A014751JFT

The GQ8A014751JFT stands out for its precision, isolation, and rugged ceramic packaging, making it a versatile choice for engineers prioritizing performance, durability, and miniaturization. While not automotive-compliant, its wide temperature range, high voltage tolerance, and thin-film accuracy make it ideal for industrial, medical, and telecom applications. For designs requiring stable, isolated resistors in a compact SMD format, this network delivers exceptional value and reliability.