TT Electronics/IRC

GQ8A014641JAT

GQ8A014641JAT Description

The GQ8A014641JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-resistor isolated network features a 4.64KΩ resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for high-density PCB designs. The gull-wing termination and surface-mount (SMD) configuration facilitate easy assembly, while the 100V maximum voltage rating enhances durability in demanding circuits.

GQ8A014641JAT Features

• High Precision: Thin-film technology delivers low TCR (±100ppm/°C) and tight tolerance (5%) for consistent performance.
• Robust Construction: Ceramic case ensures excellent thermal stability and mechanical strength.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes board space.
• Isolated Design: Circuit designator "ISOL" indicates isolated resistors, reducing crosstalk in sensitive applications.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Industry-Standard Compliance: Meets HTS 8533.21.00.20 and ECCN EAR99, though not RoHS compliant.

GQ8A014641JAT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division, this resistor network excels in:

• Industrial Control Systems: Stable performance in harsh environments.
• Medical Electronics: Low noise and high reliability for diagnostic equipment.
• Telecommunications: Signal integrity in RF and baseband circuits.
• Automotive (Non-Automotive Rated): Auxiliary systems where high-temperature operation is critical.
• Test & Measurement Equipment: Accurate signal attenuation and calibration.

Conclusion of GQ8A014641JAT

The GQ8A014641JAT combines thin-film precision, ceramic durability, and compact SMD packaging, making it a versatile choice for engineers prioritizing thermal stability, space savings, and electrical isolation. While not suited for automotive PPAP or RoHS-restricted designs, its high power density and wide temperature range make it indispensable in industrial, medical, and telecom applications. For designs demanding reliable, high-performance resistor networks, this model stands out for its balanced technical specifications and robust construction.