TT Electronics/IRC

GQ8A025232JT

GQ8A025232JT Description

The GQ8A025232JT 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 network features a 52.3K Ohm resistance per element with a 5% tolerance and a low ±50ppm/°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 0.75W (3/4W) total power dissipation and 0.1W (1/10W) per resistor, making it suitable for compact, high-density PCB designs. The gull-wing termination and surface-mount (SMD) configuration facilitate automated assembly, while its 100V maximum voltage rating enhances durability in demanding circuits.

GQ8A025232JT Features

• High Precision: Thin-film technology delivers ±50ppm/°C thermal stability and 5% tolerance for consistent performance.
• Robust Construction: Ceramic case ensures mechanical strength and thermal dissipation, ideal for harsh environments.
• Space-Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch maximizes board space utilization.
• 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.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.

GQ8A025232JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Electronics: PLC modules, sensor interfaces, and power management systems requiring stable resistance.
• Medical Devices: Low-noise analog front-ends where thermal drift must be minimized.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.
• Automotive (Non-Automotive Grade): Auxiliary systems where ceramic durability is critical (note: not PPAP-compliant).

Conclusion of GQ8A025232JT

The GQ8A025232JT combines thin-film accuracy, ceramic ruggedness, and compact form factor to address challenges in precision analog design. Its isolated resistors, low TCR, and high power density make it a standout choice for engineers prioritizing reliability in constrained layouts. While not suited for automotive-grade or RoHS-compliant projects, it remains a cost-effective solution for industrial, medical, and telecom applications demanding long-term stability under thermal stress.