TT Electronics/IRC

GQCB0193R1JDT

GQCB0193R1JDT Description

The GQCB0193R1JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. Encased in a 24-pin QSOP (Ceramic) package, it integrates 23 resistors with a 93.1 Ohm resistance value, 5% tolerance, and a ±100ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design ensure compatibility with automated assembly processes, while the ceramic case enhances thermal stability and durability.

GQCB0193R1JDT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm), ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers stable performance with low TCR (±100ppm/°C) and 5% tolerance, suitable for analog signal conditioning.
• Robust Construction: Ceramic substrate ensures superior heat dissipation and mechanical strength, even in high-vibration environments.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable seamless PCB mounting via pick-and-place systems.
• Derated Power Handling: Maintains functionality up to 125°C, outperforming standard networks in thermal endurance.

GQCB0193R1JDT Applications

This resistor network excels in:

• Bus Termination Circuits: Ensures signal integrity in high-speed digital systems (e.g., memory modules, FPGAs).
• Industrial Control Systems: Provides stable voltage division and pull-up/down functions in PLCs and motor drives.
• Automotive Electronics: Despite not being PPAP/AEC-Q200 qualified, its wide temperature range suits non-safety-critical automotive subsystems.
• Test & Measurement Equipment: Precision resistance networks for calibration and sensor interfacing.

Conclusion of GQCB0193R1JDT

The GQCB0193R1JDT combines high-density integration, thermal resilience, and thin-film precision, making it a versatile solution for industrial, communication, and instrumentation applications. Its ceramic QSOP package and derated power capability distinguish it from conventional networks, offering engineers a reliable component for robust circuit designs. While not RoHS-compliant, its performance metrics justify its use in specialized environments requiring long-term stability.