TT Electronics/IRC

GQCB024870JDT

GQCB024870JDT Description

The GQCB024870JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP surface-mount device integrates 23 resistors with a 487Ω resistance value (5% tolerance) and a ±50ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. Encased in a ceramic package, it offers superior thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQCB024870JDT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package.
• Precision Thin-Film Technology: Delivers low noise and excellent TCR performance (±50ppm/°C).
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch optimize pick-and-place efficiency.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GQCB024870JDT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Bus Termination: Effective BUS line termination in high-speed digital interfaces (e.g., SPI, I²C).
• Medical & Test Equipment: Stable performance in sensitive measurement devices due to low TCR.
• Industrial Control Systems: Durable operation in harsh environments (e.g., PLCs, motor drives).
• Telecom Infrastructure: Reliable for RF modules and baseband processing where consistency is critical.

Conclusion of GQCB024870JDT

The GQCB024870JDT stands out for its combination of precision, power handling, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its ceramic construction and thin-film technology ensure longevity and accuracy, while the QSOP footprint aligns with modern SMD assembly workflows. While not RoHS-compliant, its robust specifications cater to specialized industrial and telecom needs where environmental regulations are secondary to performance.