TT Electronics/IRC

GQ0A0186R6FDT

GQ0A0186R6FDT Description

The GQ0A0186R6FDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit isolation (ISOL) applications. This 20-pin QSOP surface-mount device integrates 10 isolated resistors, each with a 86.6Ω resistance, 1% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a robust ceramic package, it delivers 0.1W power rating per resistor (1W total) and operates reliably across a wide temperature range of 70°C to 125°C. Its gull-wing termination and 0.64mm pitch ensure compatibility with automated PCB assembly processes.

GQ0A0186R6FDT Features

• Precision Performance: Thin-film technology ensures low noise, high stability, and tight tolerance (±1%) for critical analog/digital circuits.
• Isolated Design: Independent resistors (ISOL configuration) prevent crosstalk, ideal for signal conditioning or voltage division.
• High Power Handling: 1W total dissipation (0.1W per resistor) at 125°C max operating temperature, derated for reliability.
• Compact & Durable: Ceramic QSOP package (8.66mm x 6.02mm x 1.47mm) offers mechanical strength and thermal resistance.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch simplify high-volume SMD placement.

GQ0A0186R6FDT Applications

This resistor network excels in:

• Industrial Controls: Precision current sensing, feedback loops, and instrumentation amplifiers.
• Telecom Equipment: Impedance matching and line termination in high-frequency circuits.
• Medical Devices: Signal isolation in patient monitoring systems where accuracy is critical.
• Automotive (Non-Automotive Grade): Non-safety-critical ECU modules, though not PPAP-certified.
• Test & Measurement: Calibration circuits requiring stable resistance over temperature.

Conclusion of GQ0A0186R6FDT

The GQ0A0186R6FDT stands out for its isolated thin-film resistors, ceramic robustness, and precision performance in compact designs. While not RoHS-compliant or automotive-grade, its high power density and thermal resilience make it a top choice for industrial, telecom, and medical applications demanding reliability. Engineers will appreciate its balance of accuracy, power handling, and space-saving form factor in complex PCB layouts.