TT Electronics/IRC

GQ8B022941JAT

GQ8B022941JAT Description

The GQ8B022941JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 2.94KΩ resistance value and a 5% tolerance, ensuring consistent performance across a wide temperature range of 70°C to 125°C. The network operates at a maximum voltage rating of 100V and delivers a total power rating of 0.75W (3/4W), with each resistor rated at 0.05W (1/20W). Its ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility, making it ideal for automated assembly processes.

GQ8B022941JAT Features

• High Precision: ±50ppm/°C temperature coefficient ensures minimal resistance drift under thermal stress.
• Compact & Durable: Ceramic construction enhances thermal stability, while the QSOP package (4.9mm x 6.02mm x 1.47mm) saves board space.
• Optimized for Signal Integrity: Thin-film technology offers superior noise performance compared to thick-film alternatives.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch facilitate high-speed PCB assembly.
• Wide Operating Range: Supports -55°C to +125°C (derated power up to 125°C), suitable for industrial environments.

GQ8B022941JAT Applications

This resistor network excels in precision analog circuits, voltage dividers, and bus termination applications, particularly where space and thermal performance are critical. Key use cases include:

• Industrial Control Systems: Stable resistance in PLCs and sensor interfaces.
• Telecommunications: Signal conditioning in high-frequency modules.
• Medical Electronics: Reliable performance in diagnostic equipment.
• Automotive (Non-Automotive Grade): Auxiliary circuits in infotainment or lighting systems (note: not PPAP-compliant).

Conclusion of GQ8B022941JAT

The GQ8B022941JAT stands out for its thin-film accuracy, compact ceramic packaging, and broad thermal resilience, making it a versatile choice for engineers prioritizing signal fidelity and space efficiency. While not RoHS-compliant or automotive-grade, its robust design and consistent performance justify its use in industrial, telecom, and medical applications where reliability is paramount. For designs requiring tight-tolerance networks in constrained layouts, this model offers a compelling balance of precision and durability.