TT Electronics/IRC

GQ8A021102GT

GQ8A021102GT Description

The GQ8A021102GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP gull-wing SMD component features 11 kΩ resistance per element with a tight ±2% tolerance and a ±50 ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Its 0.75W (3/4W) power rating per element and isolated ceramic substrate enhance durability and heat dissipation, making it suitable for demanding environments. Packaged in a tube for automated assembly, this non-automotive, non-PPAP part is ideal for industrial and commercial electronics where reliability is critical.

GQ8A021102GT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive circuits.
• High Power Handling: 0.75W per resistor in a compact QSOP package, outperforming standard arrays.
• Isolated Ceramic Substrate: Ensures electrical isolation and superior thermal management.
• Wide Operating Range: ±50 ppm/°C TCR minimizes resistance drift under thermal stress.
• Gull-Wing SMD Termination: Facilitates robust PCB mounting and reflow soldering compatibility.
• Non-Compliant with EU RoHS: Suitable for legacy or exempted applications requiring specific material properties.

GQ8A021102GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Conditioning: Amplifier gain setting and filtering in medical/industrial instrumentation.
• Power Management: Current limiting and load balancing in power supplies and converters.
• Aerospace & Defense: Ruggedized electronics where thermal stability and isolation are paramount.
• Legacy Systems: Upgrades or repairs for non-RoHS-compliant designs.

Conclusion of GQ8A021102GT

The GQ8A021102GT combines high power density, precision tolerance, and robust construction, making it a standout choice for engineers prioritizing performance in constrained spaces. Its ceramic isolation and thin-film technology address challenges in noise-sensitive or thermally dynamic applications, while the QSOP package ensures compatibility with modern SMD assembly processes. Though not RoHS-compliant, it remains indispensable for specialized or exempted designs requiring proven reliability.