TT Electronics/IRC

GQ8A025230GT

GQ8A025230GT Description

The GQ8A025230GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 8-resistor isolated network features a 523Ω resistance per element with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable 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, making it suitable for demanding environments. The 16-pin gull-wing SMD configuration ensures easy surface mounting, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating provide robust power handling in compact designs.

GQ8A025230GT Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift.
• High Power Density: 0.75W total power rating in a compact 4.9mm x 6.02mm footprint.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for reliable PCB attachment.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications.

GQ8A025230GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: DAC/ADC reference networks, filter circuits, and impedance matching.
• Industrial Electronics: PLCs, test equipment, and power management systems.
• Telecommunications: RF modules and signal attenuation where low TCR is critical.
• Medical Devices: High-reliability systems requiring stable resistance over temperature.

Conclusion of GQ8A025230GT

The GQ8A025230GT stands out for its precision, power efficiency, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability electronics. Its isolated thin-film resistors, low TCR, and compact QSOP form factor provide a competitive edge in applications demanding accuracy and thermal stability. While not PPAP or automotive-qualified, it is ideal for industrial and telecom systems where consistent performance is paramount. Packaged in tubes for easy handling, this network resistor combines technical excellence with practical mounting convenience.