TT Electronics/IRC

GQCB023322JBT

GQCB023322JBT Description

The GQCB023322JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 33.2K Ohm resistance value per element with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes.

GQCB023322JBT Features

• High-Density Integration: 23 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) save PCB space.
• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable seamless SMD placement.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GQCB023322JBT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Ideal for bus termination (as indicated by its BUS circuit designator) in digital systems.
• Signal Conditioning: Precision attenuation in data acquisition systems and sensor interfaces.
• Embedded Systems: Space-constrained designs like FPGA/ASIC peripheral circuits.
• Test & Measurement Equipment: Stable performance in calibration modules and reference networks.
• Industrial Controls: Reliable operation in PLC I/O modules and power management PCBs.

Conclusion of GQCB023322JBT

The GQCB023322JBT stands out for its combination of precision, power handling, and compact form factor, making it a versatile choice for engineers designing high-density, thermally challenging applications. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology provide superior reliability in industrial and telecom environments. For designs requiring stable, multi-resistor solutions with tight space constraints, this network offers an optimal balance of performance and manufacturability.