TT Electronics/IRC

GQ0A024120JFT

GQ0A024120JFT Description

The GQ0A024120JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 20-pin QSOP package features 10 isolated resistors, each with a 412Ω resistance value and a 5% tolerance, ensuring reliable performance in compact circuit designs. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is ideal for dense PCB layouts demanding isolation and thermal resilience.

GQ0A024120JFT 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 Operation: Rated for 125°C, suitable for industrial and automotive-adjacent environments (though not PPAP/automotive-certified).
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.
• Gull-Wing Termination: Facilitates reliable soldering and inspection in automated assembly processes.
• Non-RoHS Compliant: May be preferred for legacy or specialized applications requiring specific material properties.

GQ0A024120JFT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistor arrays for ADC/DAC reference circuits or sensor interfaces.
• Medical Electronics: Precision voltage dividers in diagnostic equipment where thermal stability is critical.
• Industrial Control Systems: Robust networks for PLCs or motor drivers operating in high-temperature environments.
• Telecommunications: Impedance matching in RF modules or base station circuitry.
• Test & Measurement Equipment: Calibration networks requiring low TCR and tight tolerance.

Conclusion of GQ0A024120JFT

The GQ0A024120JFT combines thin-film precision, high power density, and thermal resilience in a compact QSOP format, making it a versatile solution for isolated resistor networks. Its ceramic construction and gull-wing SMD compatibility cater to demanding applications in industrial, medical, and telecom sectors. While not RoHS-compliant, its performance in high-temperature scenarios and isolated configurations offers a competitive edge for engineers prioritizing reliability over regulatory compliance. Ideal for designs requiring repeatable accuracy and miniaturization without sacrificing power handling.