TT Electronics/IRC

GQCB011330GBT

GQCB011330GBT Description

The GQCB011330GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 133Ω resistance value with a tight 2% 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 24-pin QSOP ceramic package, it offers excellent thermal stability and durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 1W total power rating (0.05W per resistor) makes it suitable for power-sensitive circuits. With a maximum voltage rating of 100V, this non-automotive, EAR99-classified component is ideal for industrial and telecom applications.

GQCB011330GBT Features

• Ceramic QSOP case ensures robustness and heat dissipation.
• Thin-film technology delivers high precision and low noise.
• 133Ω ±2% tolerance for accurate signal conditioning.
• ±100ppm/°C TCR minimizes resistance drift under thermal stress.
• 1W total power handling (0.05W per resistor) for distributed loads.
• Gull-wing SMD termination simplifies assembly and inspection.
• 100V maximum voltage rating supports medium-voltage applications.
• Non-RoHS (lead-containing) for legacy or specialized systems.

GQCB011330GBT Applications

This resistor network excels in:

• Analog signal processing (e.g., DAC/ADC voltage dividers).
• Industrial control systems requiring stable, high-density resistor arrays.
• Telecommunication equipment (line termination, impedance matching).
• Test and measurement instruments demanding precision and repeatability.
• Power supply feedback networks due to its derated power handling.

Conclusion of GQCB011330GBT

The GQCB011330GBT stands out for its ceramic-packaged thin-film design, combining precision, thermal resilience, and compactness. Its 2% tolerance and low TCR make it superior to thicker-film alternatives in critical circuits, while the QSOP gull-wing package ensures compatibility with automated assembly. Though not PPAP or automotive-grade, it is a reliable choice for industrial, telecom, and instrumentation designs where accuracy and durability are paramount.