TT Electronics/IRC

GQ8A013481BT

GQ8A013481BT Description

The GQ8A013481BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 3.48KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for precision analog and digital circuits. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in high-performance systems.

GQ8A013481BT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for consistent performance in critical applications.
• Robust Construction: Ceramic case with gull-wing termination ensures mechanical strength and solderability.
• Compact & Efficient: 4.9mm x 6.02mm footprint and 1.47mm height (1.63mm seated) for space-constrained designs.
• Isolated Design: 8 independent resistors (ISOL circuit) for flexible circuit integration.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Surface-Mount Ready: QSOP package with 0.64mm pitch for automated assembly.

GQ8A013481BT Applications

This resistor network excels in:

• Precision instrumentation (e.g., medical devices, test equipment).
• Industrial control systems requiring stable signal conditioning.
• Telecommunications hardware (ADCs, DACs, filters).
• Automotive electronics (non-automotive grade but suitable for benign environments).
• High-reliability aerospace/military subsystems (pending compliance verification).

Conclusion of GQ8A013481BT

The GQ8A013481BT stands out for its exceptional accuracy, compact form factor, and rugged ceramic construction. While not RoHS-compliant or PPAP-certified, its thin-film technology and isolation topology make it a superior choice for precision analog designs. Engineers will appreciate its balance of performance, size, and power handling, particularly in signal processing, feedback loops, and voltage division circuits. For applications demanding tight tolerances and thermal stability, this resistor network delivers consistent, long-term reliability.