TT Electronics/IRC

GQ8A0247R0JGT

GQ8A0247R0JGT Description

The GQ8A0247R0JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 47Ω resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a 16-pin QSOP ceramic package, it offers superior thermal stability and mechanical robustness. The isolated (ISOL) circuit design allows independent resistor operation, making it ideal for complex signal conditioning or voltage division tasks. With a 0.75W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it suits demanding environments. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the ceramic case enhances durability in high-temperature applications (up to 125°C).

GQ8A0247R0JGT Features

• Thin-film technology: Delivers high precision and low noise for sensitive circuits.
• Ceramic QSOP package: Combines compact dimensions (4.9mm × 6.02mm × 1.47mm) with excellent heat dissipation.
• Isolated design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Wide temperature range: Stable performance from 70°C to 125°C with derated power.
• Robust construction: ±0.1mm height/length tolerances and ±0.2mm depth tolerance ensure consistent PCB fit.
• High-voltage capability: 100V rating supports industrial and automotive-grade applications (though not PPAP/automotive-certified).

GQ8A0247R0JGT Applications

• Signal conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Industrial controls: Isolated feedback networks in motor drives or power supplies.
• Test & measurement equipment: Stable reference resistors for calibration instruments.
• Telecom infrastructure: Impedance matching in high-frequency RF modules.
• Medical electronics: Reliable isolation in patient monitoring systems (non-RoHS compliant; verify regulations).

Conclusion of GQ8A0247R0JGT

The GQ8A0247R0JGT stands out for its combination of thin-film accuracy, ceramic durability, and isolated topology, making it a versatile choice for engineers prioritizing stability in harsh environments. While not RoHS-compliant or automotive-qualified, its high power density, tight tolerances, and thermal resilience make it ideal for industrial, telecom, and precision analog designs. For applications demanding low TCR, high voltage handling, and compact SMD footprints, this resistor network offers a balanced solution. Always verify compliance with local environmental regulations due to its non-RoHS status.