TT Electronics/IRC

GQCB021100GT

GQCB021100GT Description

The GQCB021100GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 110Ω resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°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, making it ideal for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 1W total power rating (0.05W per resistor) ensures reliable operation in compact circuits.

GQCB021100GT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Robust Ceramic Case: Enhances thermal management and mechanical strength, suitable for harsh conditions.
• High-Density Integration: 23 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm), saving board space.
• Wide Operating Range: Rated for 125°C max temperature and 100V max voltage, ensuring reliability in power-sensitive applications.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch simplify SMT processes.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQCB021100GT Applications

This resistor network excels in:

• Signal Conditioning & Voltage Division: Precision analog circuits in test equipment and sensors.
• Digital-to-Analog Converters (DACs): Stable reference networks for high-resolution systems.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Reliable filtering and impedance matching in RF and baseband circuits.
• Medical Electronics: Low-noise, high-stability requirements in diagnostic devices.

Conclusion of GQCB021100GT

The GQCB021100GT stands out for its precision, compactness, and ruggedness, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its thin-film technology, ceramic encapsulation, and industrial-grade specs provide a competitive edge over generic arrays, particularly in precision analog and power management applications. While not RoHS-compliant, its thermal and electrical robustness ensures longevity in critical systems.