TT Electronics/IRC

GQ8A0361R9JGT

GQ8A0361R9JGT Description

The GQ8A0361R9JGT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance values and tight tolerances. Housed in a 16-pin QSOP ceramic package, this surface-mount device (SMD) offers a 61.9Ω resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it is engineered for demanding circuits requiring isolation (ISOL) and minimal drift. The gull-wing termination and ceramic case enhance durability and solderability, making it ideal for automated assembly processes.

GQ8A0361R9JGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Package: Provides superior thermal conductivity and mechanical strength compared to plastic alternatives.
• High Power Handling: 0.1W per resistor (0.75W total) enables use in power-sensitive designs.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Isolated Resistors (ISOL): Independent resistors reduce crosstalk in multi-channel systems.
• Compact QSOP-16 Footprint: Saves board space while supporting 0.64mm terminal pitch for high-density layouts.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GQ8A0361R9JGT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated measurement circuits in patient monitoring devices.
• Telecom Infrastructure: Impedance matching in RF modules and base stations.
• Test & Measurement Equipment: Calibration networks requiring low TCR drift.
• Industrial Controls: Feedback networks in motor drives and power supplies.

Conclusion of GQ8A0361R9JGT

The GQ8A0361R9JGT excels in environments demanding high stability, compactness, and thermal resilience. Its ceramic construction, thin-film accuracy, and isolation capability make it a superior choice over plastic-encapsulated networks in harsh or precision-critical applications. While not RoHS-compliant, its performance in industrial and telecom systems justifies its use where reliability outweighs regulatory constraints. Engineers will appreciate its balance of power handling, tolerance, and space efficiency in advanced PCB designs.