TT Electronics/IRC

GQCB019531JFT

GQCB019531JFT Description

The GQCB019531JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 9.53KΩ resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (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. The EU RoHS non-compliant device is supplied in a tube package, ensuring safe handling and storage.

GQCB019531JFT Features

• High-Density Integration: 23 resistors in a compact QSOP ceramic case (8.66mm x 6.02mm x 1.47mm).
• Precision Performance: ±100ppm/°C TCR and 5% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch for seamless SMD placement.
• Wide Operating Range: Rated for 125°C max temperature and 70–125°C derated power range.
• Non-Automotive Grade: Suitable for industrial and commercial applications where PPAP is not required.

GQCB019531JFT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, pull-up/pull-down networks in data acquisition systems.
• Embedded Systems: Precision resistor arrays for microcontroller I/O conditioning.
• Test & Measurement Equipment: High-stability reference circuits in oscilloscopes and multimeters.
• Power Management: Load sharing and current sensing in DC-DC converters.
• Industrial Controls: Durable solution for PLC modules and sensor interfaces.

Conclusion of GQCB019531JFT

The GQCB019531JFT stands out for its thin-film accuracy, compact QSOP footprint, and ceramic-based reliability. While not suited for automotive use, it is a cost-effective choice for industrial, telecom, and instrumentation designs demanding tight tolerance and thermal stability. Its 1W power rating and 100V voltage capability further broaden its utility in high-performance circuits. Engineers will appreciate its balance of density, precision, and ruggedness in space-constrained applications.