TT Electronics/IRC

GQ0A0247R0JCT

GQ0A0247R0JCT Description

The GQ0A0247R0JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and compact packaging. This 20-pin QSOP device integrates 10 isolated 47Ω resistors with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. Encased in a ceramic package, it offers superior thermal stability and mechanical durability, making it ideal for harsh environments. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount network is engineered for efficiency in space-constrained designs.

GQ0A0247R0JCT Features

• Isolated Resistor Network: 10 independent resistors with gull-wing terminations for easy PCB integration.
• Thin-Film Technology: Delivers low noise, high accuracy, and excellent long-term stability.
• Robust Construction: Ceramic case enhances thermal dissipation and withstands mechanical stress.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, derated for high-temperature performance.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch, optimizing board space.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).

GQ0A0247R0JCT Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Industrial Controls: Isolated resistor arrays for PLC modules, motor drives, and power management circuits.
• Test & Measurement Equipment: Stable reference resistors in oscilloscopes, multimeters, and calibration devices.
• Medical Electronics: Reliable performance in patient monitoring systems where accuracy is critical.
• Aerospace & Defense: Ruggedized solutions for avionics and communication systems requiring thermal resilience.

Conclusion of GQ0A0247R0JCT

The GQ0A0247R0JCT stands out for its combination of thin-film precision, ceramic robustness, and compact QSOP packaging. While not automotive-compliant, its isolated design, wide temperature range, and high voltage tolerance make it a versatile choice for industrial, medical, and aerospace applications. Engineers will appreciate its balance of performance, durability, and space efficiency, particularly in designs demanding stable resistance under thermal or mechanical stress. For non-automotive high-reliability systems, this resistor network offers a compelling blend of technical specifications and practical advantages.