TT Electronics/IRC

GQ8B016491FCT

GQ8B016491FCT Description

The GQ8B016491FCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 6.49KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a 0.75W (3/4W) total power rating and 0.05W per resistor, it operates efficiently across a wide temperature range of 70°C to 125°C, derated for optimal thermal management. The ±100ppm/°C temperature coefficient ensures minimal resistance drift, making it suitable for stable, long-term operation.

GQ8B016491FCT Features

• High Precision: 1% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case and gull-wing terminals enhance durability and solderability.
• Optimized Power Handling: 0.75W total power dissipation (0.05W per resistor) with derating up to 125°C.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances for precise PCB integration.
• Wide Voltage Range: Supports up to 100V, ideal for mixed-signal and bus applications.
• Non-Automotive: Suitable for industrial and commercial use (PPAP: No, EU RoHS: Not Compliant).

GQ8B016491FCT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, feedback networks, and impedance matching.
• Bus Termination: Stable performance in data/address bus systems (designated "BUS").
• Test & Measurement Equipment: High-accuracy instrumentation requiring low drift.
• Medical Electronics: Reliable operation in diagnostic devices (non-automotive grade).
• Industrial Controls: Robust enough for harsh environments with fluctuating temperatures.

Conclusion of GQ8B016491FCT

The GQ8B016491FCT combines precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing stability in tight-tolerance applications. Its ceramic construction and thin-film technology outperform standard thick-film networks in thermal and electrical consistency. While not RoHS-compliant, it remains ideal for industrial and commercial systems where reliability outweighs regulatory constraints. For high-density PCBs requiring multiple matched resistors, this network delivers unmatched integration and performance.