TT Electronics/IRC

GQ0A023921GAT

GQ0A023921GAT Description

The GQ0A023921GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 10 isolated resistors, each with a 3.92KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic QSOP package, this 20-pin surface-mount device (SMD) offers excellent thermal stability with a ±50ppm/°C temperature coefficient and operates reliably across a wide temperature range of 70°C to 125°C. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for durability in compact, high-density designs.

GQ0A023921GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Robust Ceramic QSOP Package: Enhances thermal dissipation and mechanical strength in harsh environments.
• Gull Wing Termination: Facilitates reliable surface mounting with a 0.64mm terminal pitch for PCB space efficiency.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation applications where automotive compliance is not required.
• Tube Packaging: Ensures safe handling and storage during assembly.

GQ0A023921GAT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks, and sensor interfaces.
• Medical Equipment: Isolated measurement systems requiring stable, low-drift resistance.
• Test & Measurement Instruments: Calibration and reference circuits demanding high accuracy.
• Industrial Control Systems: PLCs, motor drives, and power supplies where isolation and thermal performance are critical.
• Telecom Infrastructure: RF modules and baseband processing units benefiting from compact, high-density layouts.

Conclusion of GQ0A023921GAT

The GQ0A023921GAT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers prioritizing reliability in constrained spaces. While not RoHS-compliant, its thin-film technology and gull-wing SMD design offer a compelling balance of performance and manufacturability for industrial and telecom applications. For designs requiring tight tolerance, low TCR, and high power density, this resistor network delivers exceptional value.