TT Electronics/IRC

GQCB013571FCT

GQCB013571FCT Description

The GQCB013571FCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 3.57KΩ resistance value per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case ensures durability and thermal stability.

GQCB013571FCT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable performance in varying temperatures.
• Robust Ceramic Package: Enhances thermal management and mechanical strength, ideal for harsh environments.
• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm) saves board space.
• Automated Assembly Compatibility: Gull-wing SMD termination and 0.64mm terminal pitch streamline high-volume manufacturing.
• Wide Operating Range: Rated for 125°C maximum temperature and derated power up to 125°C, ensuring reliability in industrial applications.

GQCB013571FCT Applications

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

• Voltage Divider Networks: Stable resistance values critical for sensor interfaces and ADC/DAC circuits.
• Bus Termination: Ideal for BUS circuit designators in communication systems (e.g., CAN, I2C).
• Industrial Control Systems: Withstands high temperatures and power fluctuations in PLCs and motor drives.
• Medical Electronics: Low noise and high accuracy suit patient monitoring equipment.
• Aerospace & Defense: Ceramic packaging ensures reliability in extreme conditions.

Conclusion of GQCB013571FCT

The GQCB013571FCT combines precision, durability, and compact design, making it a superior choice for engineers requiring reliable resistor networks in high-temperature or space-constrained applications. Its thin-film technology, ceramic QSOP package, and 1% tolerance offer distinct advantages over thicker-film or less stable alternatives. While not RoHS-compliant, its performance in industrial, automotive (non-PPAP), and telecom systems underscores its versatility for critical designs.