TT Electronics/IRC

GQ0A018202JT

GQ0A018202JT Description

The GQ0A018202JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 20-pin QSOP package integrates 10 isolated 82KΩ resistors with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). The ceramic case style and gull-wing termination enable secure surface-mount (SMD) assembly, while the 1W total power rating (0.1W per resistor) supports demanding circuit conditions. With a maximum voltage rating of 100V, this network is ideal for signal isolation, voltage division, and impedance matching in industrial and telecom systems.

GQ0A018202JT Features

• Isolated Resistor Network: 10 independent 82KΩ resistors with ISOL (isolated) circuit design, minimizing crosstalk.
• High Power Handling: 1W total dissipation (0.1W per resistor) at 125°C maximum operating temperature.
• Precision Thin-Film Technology: Delivers low noise and stable performance with ±100ppm/°C TCR.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical durability.
• Surface-Mount Ready: QSOP package with gull-wing leads (0.64mm pitch) for automated PCB assembly.
• Wide Compliance: EAR99 ECCN (export-friendly), though non-RoHS (contains lead).

GQ0A018202JT Applications

• Industrial Controls: Signal conditioning in PLCs and sensor interfaces.
• Telecommunications: Impedance matching in RF modules and base stations.
• Test & Measurement Equipment: Precision voltage dividers and calibration circuits.
• Medical Devices: Isolated signal paths in diagnostic systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ0A018202JT

The GQ0A018202JT excels in high-reliability environments where thermal stability, isolation, and power handling are critical. Its thin-film technology and ceramic construction offer superior performance over carbon-composite networks, while the QSOP package ensures compatibility with modern SMD processes. Though not PPAP or automotive-rated, it is a cost-effective solution for industrial, telecom, and precision electronics. Engineers should verify RoHS compliance for regulated markets.