TT Electronics/IRC

GUS-QS8A-01-2701-JA

GUS-QS8A-01-2701-JA Description

The GUS-QS8A-01-2701-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 8 isolated resistors, each with a 2.7KΩ resistance value and a 5% tolerance, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, this network is optimized for compact designs requiring reliable power dissipation. The ±100ppm/°C temperature coefficient enhances stability in fluctuating thermal environments, while the 100V maximum voltage rating supports moderate-voltage circuits.

GUS-QS8A-01-2701-JA Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• Isolated Resistors (ISOL): Each of the 8 resistors is electrically isolated, enabling flexible circuit configurations.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) soldering with a 0.64mm terminal pitch for high-density PCBs.
• Robust Power Handling: 0.75W total power rating (derated up to 125°C) suits demanding applications.
• Non-Automotive/Non-PPAP: Compliant with industrial standards but not automotive-grade.

GUS-QS8A-01-2701-JA Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Stable resistance in PLC modules, sensor interfaces, and test equipment.
• Medical Electronics: Low-noise signal processing in patient monitoring systems.
• Telecom Infrastructure: Impedance matching and termination in high-frequency communication devices.
• Power Management: Auxiliary circuits in DC-DC converters and voltage regulators.

Conclusion of GUS-QS8A-01-2701-JA

The GUS-QS8A-01-2701-JA combines thin-film precision, compact packaging, and isolated resistor flexibility, making it a standout choice for engineers prioritizing reliability in industrial, medical, and telecom systems. While not suited for automotive use, its ±100ppm/°C stability and 0.75W power rating ensure robust performance in moderate-power, high-density designs. For applications demanding consistent resistance under thermal stress, this network delivers an optimal balance of size, accuracy, and durability.