TT Electronics/IRC

GQ8B026981FCT

GQ8B026981FCT Description

The GQ8B026981FCT 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 6.98KΩ resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient for stable performance across a -70°C to +125°C operating range. Encased in a ceramic substrate, it delivers 0.75W (3/4W) total power dissipation (0.05W per resistor), making it suitable for high-density circuits requiring reliable thermal management. The gull-wing termination ensures secure surface-mount (SMD) assembly, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) optimize PCB space utilization.

GQ8B026981FCT Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive analog/digital circuits.
• Ceramic Case Style: Enhances thermal conductivity and mechanical robustness.
• BUS Circuit Designator: Ideal for bus line termination, voltage division, and pull-up/down applications.
• Wide Voltage Rating: Supports up to 100V, accommodating industrial and instrumentation use.
• Tight Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent manufacturability.
• Non-Automotive (PPAP No): Tailored for commercial/industrial markets, though not automotive-grade.

GQ8B026981FCT Applications

This resistor network excels in:

• Signal Conditioning: Precision attenuation/filtering in data acquisition systems.
• Termination Networks: DDR memory buses, FPGA/ASIC interfaces.
• Medical Electronics: Patient monitoring equipment requiring drift-free resistance.
• Test & Measurement: Calibration circuits and reference voltage dividers.
• Industrial Controls: PLCs and sensor interfaces where space and reliability are critical.

Conclusion of GQ8B026981FCT

The GQ8B026981FCT combines high power density, exceptional accuracy, and compact form factor, making it a superior choice for engineers prioritizing performance in constrained layouts. While non-RoHS and unconfirmed status may limit certain applications, its ceramic construction and thin-film technology offer long-term reliability for commercial and industrial designs. For projects requiring multi-resistor integration with minimal footprint, this model stands out among resistor networks.