TT Electronics/IRC

GQ8B011401FBT

GQ8B011401FBT Description

The GQ8B011401FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 15-resistor array features a 1.4KΩ resistance value per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.05W per resistor) and supports a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the ceramic case enhances thermal and mechanical durability.

GQ8B011401FBT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable operation in varying environments.
• Robust Ceramic Package: Ensures superior heat dissipation and mechanical strength compared to plastic alternatives.
• High-Density Design: Compact 4.9mm × 6.02mm × 1.47mm footprint with 15 resistors in a 16-pin QSOP, ideal for space-constrained designs.
• Automated Assembly Compatibility: Gull-wing leads and ±0.1mm height tolerance optimize pick-and-place efficiency.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial and telecom applications.

GQ8B011401FBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Division & Signal Conditioning: Used in sensor interfaces and ADC/DAC circuits due to its matched resistance values.
• Bus Termination & Pull-Up/Pull-Down Networks: Ideal for I²C, SPI, or CAN bus systems requiring stable termination.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power supplies.
• Medical & Test Equipment: Low noise and high accuracy suit sensitive measurement devices.

Conclusion of GQ8B011401FBT

The GQ8B011401FBT combines precision, durability, and compactness, making it a superior choice for high-reliability applications. Its ceramic construction, thin-film technology, and tight tolerances outperform standard arrays in thermal stability and longevity. While not RoHS-compliant, it remains a robust solution for non-consumer electronics where performance outweighs regulatory constraints. Engineers seeking a high-density, high-power resistor network for industrial or telecom designs will find this model exceptionally capable.