TT Electronics/IRC

GQCB011001DT

GQCB011001DT Description

The GQCB011001DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 1K Ohm resistance value with an exceptional 0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a 24-pin QSOP (Ceramic) package with gull-wing SMD termination, it offers superior reliability in surface-mount configurations. The device delivers a total power rating of 1W (0.05W per resistor) and operates at a maximum voltage of 100V, making it suitable for precision analog and digital circuits.

GQCB011001DT Features

• High Precision: Tight 0.5% tolerance and ±100ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Ceramic QSOP case ensures durability and efficient heat dissipation.
• Space-Efficient Design: Compact 8.66mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch for high-density PCB layouts.
• Automation-Friendly: Gull-wing SMD termination simplifies pick-and-place assembly.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power handling up to 125°C.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GQCB011001DT Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning in test & measurement equipment.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring low drift.
• Medical instrumentation where stable resistance values are critical.
• Industrial control systems and power management circuits demanding high reliability.
• Telecom infrastructure for impedance matching and termination in high-frequency applications.

Conclusion of GQCB011001DT

The GQCB011001DT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers designing high-accuracy circuits. While not automotive-grade, its ceramic construction, thin-film technology, and tight tolerances ensure long-term reliability in industrial, medical, and telecom applications. For projects requiring low drift, high power dissipation, and space efficiency, this resistor network delivers exceptional performance.