TT Electronics/IRC

GQ0A0286R6DT

GQ0A0286R6DT Description

The GQ0A0286R6DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation circuit applications. Housed in a 20-pin QSOP ceramic package, it features 10 isolated resistors, each with a 86.6Ω resistance value and a tight ±0.5% tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in harsh environments. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The 1W total power rating (0.1W per resistor) and gull-wing SMD termination enable efficient heat dissipation and ease of assembly in automated processes.

GQ0A0286R6DT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR ensure stable performance in precision applications.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal stability and durability.
• Isolated Design: 10 individually isolated resistors minimize crosstalk, ideal for signal conditioning and isolation circuits.
• Compact Footprint: 8.66mm × 6.02mm × 1.47mm dimensions with a 0.64mm terminal pitch save PCB space.
• Automation-Friendly: Gull-wing termination and tube packaging streamline high-volume SMT assembly.
• Wide Operating Range: Supports -70°C to +125°C, making it suitable for industrial and automotive-grade applications (though not PPAP or Automotive certified).

GQ0A0286R6DT Applications

This resistor network excels in:

• Isolation Circuits: Signal isolation in medical devices, test equipment, and industrial controls.
• Precision Voltage Dividers: High-accuracy analog front-end designs for sensors and ADCs.
• Communication Systems: Impedance matching and termination in high-frequency RF modules.
• Power Management: Current sensing and feedback networks in DC-DC converters.
• Aerospace & Defense: Reliable performance in extreme temperatures and vibration-prone environments.

Conclusion of GQ0A0286R6DT

The GQ0A0286R6DT combines precision, isolation, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance systems. Its ceramic construction, low TCR, and isolated design address critical challenges in analog signal integrity and thermal management. While not RoHS-compliant or automotive-qualified, its robust specs cater to industrial, medical, and communication applications where accuracy and durability are paramount.