TT Electronics/IRC

GQ8A0262R0DCT

GQ8A0262R0DCT Description

The GQ8A0262R0DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 62Ω resistance value with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for high-reliability environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is engineered for precision analog and digital circuits requiring consistent resistance values.

GQ8A0262R0DCT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case ensures superior thermal and mechanical stability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm (LxDxH) with gull-wing SMD termination for space-constrained PCB layouts.
• Isolated Resistors: 8 independent resistors in a single package, reducing component count and improving reliability.
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.
• High Power Handling: 0.1W per resistor (0.75W total) for demanding applications.

GQ8A0262R0DCT Applications

• Precision Instrumentation: Ideal for DAQ systems, medical devices, and test equipment requiring stable resistance.
• Industrial Controls: Suitable for PLC modules, motor drives, and power supplies due to its rugged ceramic package.
• Telecommunications: Used in RF amplifiers, filters, and signal conditioning circuits for consistent performance.
• Automotive Electronics: Despite not being automotive-grade, it fits non-safety-critical applications like infotainment systems.
• Embedded Systems: Perfect for ADC/DAC reference networks and voltage dividers in compact designs.

Conclusion of GQ8A0262R0DCT

The GQ8A0262R0DCT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers designing high-performance circuits. Its isolated thin-film resistors, low TCR, and ceramic construction ensure long-term reliability in industrial, medical, and telecom applications. While not PPAP or RoHS compliant, its technical specifications make it a compelling option for prototypes and non-regulated systems requiring stable, high-accuracy resistance networks.