TT Electronics/IRC

GQ8A024302BT

GQ8A024302BT Description

The GQ8A024302BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 43K Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is ideal for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A024302BT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for reliable signal integrity.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Compact & Efficient: 4.9mm x 6.02mm x 1.47mm dimensions with 0.64mm terminal pitch for space-constrained designs.
• Isolated Design: Independent resistors (ISOL configuration) reduce crosstalk in sensitive circuits.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Ready: Gull-wing leads enable automated assembly processes.

GQ8A024302BT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and data acquisition systems requiring stable resistance values.
• Industrial Controls: PLCs, motor drives, and sensor interfaces where temperature stability is critical.
• Telecommunications: Signal conditioning and filtering in RF/microwave circuits.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment industrial automotive subsystems.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging and isolation.

Conclusion of GQ8A024302BT

The GQ8A024302BT stands out for its precision, isolation, and ceramic-based reliability, making it a superior choice for high-performance applications. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industries demanding uncompromising accuracy. Engineers will appreciate its balance of power handling, compactness, and thermal resilience, particularly in mission-critical analog designs.