TT Electronics/IRC

GQCB012102GBT

GQCB012102GBT Description

The GQCB012102GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 21K Ohm resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 ceramic case enhances durability and thermal management.

GQCB012102GBT Features

• High Precision: Thin-film technology ensures low tolerance (±2%) and excellent TCR (±100ppm/°C).
• Robust Construction: Ceramic package provides superior thermal stability and mechanical strength.
• Space-Efficient: Compact QSOP footprint (8.66mm × 6.02mm × 1.47mm) optimizes board space.
• Reliable Performance: Rated for 125°C operation with derated power up to 70°C.
• Automation-Friendly: Gull-wing leads enable seamless SMT assembly.
• Non-Automotive: Not PPAP-capable, ideal for industrial and commercial applications.

GQCB012102GBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback circuits in instrumentation.
• Analog/Digital Systems: Bus termination and pull-up/pull-down networks in communication hardware.
• Power Management: Current-limiting and load-sharing in low-power DC/DC converters.
• Test & Measurement: Calibration circuits requiring stable resistance over temperature.

Conclusion of GQCB012102GBT

The GQCB012102GBT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-density, temperature-stable circuits. While not suited for automotive use, its ceramic construction and thin-film technology deliver unmatched performance in industrial, telecom, and test equipment. For applications demanding tight tolerances and robust thermal handling, this resistor network is an exceptional solution.