TT Electronics/IRC

GQ8A034320GBT

GQ8A034320GBT Description

The GQ8A034320GBT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it features a 432Ω resistance value per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this isolated network is ideal for demanding circuits requiring reliability and precision. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQ8A034320GBT Features

• High Precision: ±25ppm/°C TCR and 2% tolerance for stable performance in varying conditions.
• Robust Construction: Ceramic QSOP package ensures superior thermal dissipation and mechanical strength.
• Space-Efficient: Compact dimensions (4.9mm × 6.02mm × 1.47mm) with 0.64mm pitch for high-density layouts.
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit design.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, derated up to 125°C.
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive analog/digital systems.

GQ8A034320GBT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in industrial controls.
• Medical instrumentation requiring stable, low-drift resistance values.
• Automotive ECUs (non-automotive qualified) and power management systems where thermal resilience is critical.
• Telecom infrastructure for impedance matching and filtering.
• Test & measurement equipment demanding repeatable performance.

Conclusion of GQ8A034320GBT

The GQ8A034320GBT stands out for its precision, durability, and isolation, making it a top choice for engineers designing high-reliability systems. Its ceramic thin-film construction, combined with tight tolerances and a broad operating range, ensures longevity in harsh environments. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom applications where accuracy and thermal performance are paramount. Packaged in tubes for secure handling, this network resistor delivers exceptional value for demanding surface-mount designs.