TT Electronics/IRC

GQ8B024991GFT

GQ8B024991GFT Description

The GQ8B024991GFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 4.99KΩ resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in precision analog and digital circuits. The gull-wing termination facilitates robust PCB mounting, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8B024991GFT Features

• High-Density Integration: 15 resistors in a single 16-pin QSOP package, reducing PCB footprint.
• Stable Performance: ±50ppm/°C TCR and 2% tolerance ensure consistent operation across -70°C to +125°C.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch for reliable soldering.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive Grade: Optimized for general-purpose and precision electronics.

GQ8B024991GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Test & Measurement Equipment: High-accuracy reference circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance over temperature.
• Medical Electronics: Low-noise, high-reliability signal paths.

Conclusion of GQ8B024991GFT

The GQ8B024991GFT combines thin-film precision, compact packaging, and thermal resilience, making it a superior choice for engineers prioritizing accuracy and space efficiency. While not PPAP or RoHS compliant, its ceramic construction and wide temperature range cater to niche industrial and instrumentation needs where performance outweighs regulatory constraints. Ideal for high-density PCBs and precision analog systems, this network stands out in reliability-focused designs.