TT Electronics/IRC

GQCB014302JFT

GQCB014302JFT Description

The GQCB014302JFT 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 43K Ohm 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 package with gull wing terminations, it offers a compact 8.66mm × 6.02mm × 1.47mm footprint, making it ideal for space-constrained surface-mount (SMD) designs. The ceramic case style enhances durability, while the 1W total power rating (0.05W per resistor) supports robust operation in high-density PCB layouts.

GQCB014302JFT Features

• High-Density Integration: 23 resistors in a single QSOP-24 package, reducing board space and assembly complexity.
• Precision Thin-Film Technology: Delivers low noise and stable resistance with a tight ±100ppm/°C thermal drift.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C for reliability in harsh environments.
• Automotive-Grade Durability: While not PPAP-certified, the ceramic substrate and 100V max voltage rating ensure resilience in industrial and telecom applications.
• Efficient Thermal Management: 0.64mm terminal pitch and 1.63mm seated height optimize heat dissipation in high-density layouts.

GQCB014302JFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/down networks in ADCs, DACs, and sensor interfaces.
• Industrial Control Systems: Robust performance in PLC modules, motor drives, and power supplies.
• Telecommunications: Impedance matching and termination in RF modules and baseband processing.
• Medical Electronics: Stable operation in patient monitoring and diagnostic equipment due to low thermal drift.

Conclusion of GQCB014302JFT

The GQCB014302JFT combines space efficiency, precision, and reliability, making it a superior choice for engineers designing high-performance analog and mixed-signal systems. Its thin-film technology, ceramic construction, and gull-wing SMD compatibility address critical needs in industrial, telecom, and medical applications, outperforming generic thick-film arrays in thermal stability and power handling. For designs requiring tight tolerance and compact integration, this resistor network delivers exceptional value.