TT Electronics/IRC

GUS-QS8B-03-2671-F

GUS-QS8B-03-2671-F Description

The GUS-QS8B-03-2671-F from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 2.67KΩ resistance value, 1% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it offers robust reliability in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate seamless PCB integration, while its rectangular QSOP case (4.9mm x 6.02mm x 1.47mm) ensures space efficiency.

GUS-QS8B-03-2671-F Features

• Precision Thin Film Technology: Delivers low noise and high stability (±25ppm/°C TCR).
• High-Density Integration: 15 resistors in a 16-pin QSOP, saving board space.
• Wide Operating Range: Rated for 125°C max temperature with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its 1% tolerance and thin-film construction make it suitable for industrial analogs.
• Robust Construction: Gull-wing leads and ±0.1mm height tolerance ensure reliable SMT assembly.
• Non-RoHS Compliance: Ideal for legacy or exempted applications requiring leaded components.

GUS-QS8B-03-2671-F Applications

• Signal Conditioning: Precision voltage dividers in test/measurement equipment.
• Analog Circuits: Feedback networks in op-amp configurations.
• Industrial Controls: Dense PCBs requiring stable resistance networks.
• Legacy Systems: Maintenance/replacement for non-RoHS designs.
• High-Temperature Environments: Applications like power supplies or motor drives where derated power at 125°C is critical.

Conclusion of GUS-QS8B-03-2671-F

The GUS-QS8B-03-2671-F excels in precision, power efficiency, and miniaturization, making it a standout choice for engineers needing reliable resistor networks in constrained spaces. Its thin-film technology and tight tolerances outperform carbon/composite alternatives, while the QSOP package balances density and manufacturability. Though not RoHS-compliant, it remains a robust solution for industrial, legacy, or high-temperature applications where performance trumps regulatory constraints.