TT Electronics/IRC

GQCB0148R7JT

GQCB0148R7JT Description

The GQCB0148R7JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors in a 24-pin QSOP package with a 48.7Ω resistance value and a 5% tolerance, ensuring reliable performance in demanding circuits. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while its ±100ppm/°C temperature coefficient ensures stability across a wide operating range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for efficiency and durability in compact designs.

GQCB0148R7JT Features

• Thin-Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High-Density Integration: 23 resistors in a 6.02mm x 8.66mm QSOP package, ideal for space-constrained PCBs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suited for industrial environments.
• Robust Construction: Ceramic substrate and gull-wing leads enhance mechanical and thermal resilience.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance parallels higher-tier options.

GQCB0148R7JT Applications

This resistor network excels in:

• Bus Termination Circuits: The BUS designator ensures optimal signal integrity in high-speed data lines.
• Precision Analog Systems: Thin-film technology minimizes drift in instrumentation and sensor interfaces.
• Power Distribution Modules: Distributed 1W power handling supports multi-channel designs in power supplies.
• Industrial Control Systems: Stable performance under thermal stress makes it suitable for factory automation.

Conclusion of GQCB0148R7JT

The GQCB0148R7JT combines high-density integration, thin-film precision, and robust packaging to address complex circuit needs. Its balance of power efficiency, thermal stability, and compact form factor makes it a versatile choice for bus termination, analog signal conditioning, and industrial electronics. While not RoHS-compliant, its technical merits position it as a competitive solution for non-consumer applications requiring reliable resistor networks.