TT Electronics/IRC

GQCA023242JFT

GQCA023242JFT Description

The GQCA023242JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 24-pin QSOP package features 12 isolated resistors, each with a 32.4K Ohm resistance and a 5% tolerance, ensuring consistent performance across demanding environments. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift over a wide operating range of 70°C to 125°C. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for durability and efficiency in compact designs.

GQCA023242JFT Features

• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk in multi-channel systems.
• Thin-Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, ideal for harsh environments.
• Precision Tolerance: 5% resistance tolerance and tight dimensional tolerances (±0.1mm height/length) for consistent PCB assembly.
• Compact QSOP Package: 8.66mm x 6.02mm footprint with 0.64mm pitch, optimizing space in high-density layouts.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications where automotive compliance isn’t required.

GQCA023242JFT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistor arrays for ADC/DAC reference circuits in test equipment.
• Voltage Division: Precision dividers in medical devices or sensor interfaces.
• Industrial Controls: Robust performance in PLCs and motor drives with elevated ambient temperatures.
• Telecom Infrastructure: Stable termination networks for high-frequency communication PCBs.
• Power Management: Auxiliary circuits in power supplies, leveraging its 100V rating and derated power handling.

Conclusion of GQCA023242JFT

The GQCA023242JFT combines thin-film precision, thermal resilience, and compact packaging to address challenges in precision electronics. Its isolated design and ceramic construction make it a standout choice for engineers prioritizing reliability in space-constrained, high-temperature applications. While not RoHS-compliant, its performance in industrial and telecom systems justifies its niche for non-consumer use cases. For designs demanding stable, high-density resistor networks, this model offers a compelling balance of technical rigor and cost efficiency.