TT Electronics/IRC

GQCB024421JBT

GQCB024421JBT Description

The GQCB024421JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors with a 4.42KΩ resistance value, 5% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, this 24-pin device offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQCB024421JBT Features

• High-Density Integration: Combines 23 resistors in a compact QSOP-24 package (8.66mm × 6.02mm × 1.47mm), saving board space.
• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and 5% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic case enhances thermal stability and durability in harsh environments.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm pitch align with high-speed SMT processes.
• Wide Operating Range: Rated for 125°C maximum temperature, ideal for industrial and telecom applications.

GQCB024421JBT Applications

This resistor network excels in:

• Bus Termination & Pull-Up/Down Circuits: The BUS designator indicates optimized performance for digital signal integrity.
• Analog Signal Processing: Precision dividers and filters in test equipment or audio systems.
• Industrial Control Systems: Stable operation in PLCs, motor drives, and power supplies.
• Telecommunications: High-frequency PCBs requiring tight tolerance and low thermal drift.

Conclusion of GQCB024421JBT

The GQCB024421JBT stands out for its high resistor count, ceramic-enhanced reliability, and thin-film accuracy, making it a superior choice for precision electronics. While not PPAP or RoHS compliant, its thermal resilience and space-saving design cater to engineers prioritizing performance in compact, high-temperature designs. Ideal for digital buses, industrial controls, and RF modules, this network balances density, precision, and power handling—key for next-gen embedded systems.