TT Electronics/IRC

GUS-QS8A-01-6040-JB

GUS-QS8A-01-6040-JB Description

The GUS-QS8A-01-6040-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 16-pin QSOP package features 8 isolated resistors, each with a 604Ω resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates efficiently across a wide temperature range of 70°C to 125°C, derated for optimal performance. The device boasts a ±100ppm/°C temperature coefficient, minimizing resistance drift under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate robust PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint saves board space.

GUS-QS8A-01-6040-JB Features

• Isolated Resistor Network: 8 independent 604Ω resistors with 100V maximum voltage rating, ideal for signal isolation.
• Thin-Film Technology: Delivers low noise and high stability, outperforming thick-film alternatives.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports demanding circuits.
• Wide Operating Range: Reliable performance from -55°C to 125°C (derated above 70°C).
• Precision Tolerance: 5% resistance tolerance and ±100ppm/°C TCR ensure consistent operation.
• Compact QSOP Package: 16-pin gull-wing SMD design with 1.63mm seated height suits high-density layouts.
• Non-Automotive Grade: Optimized for industrial and consumer electronics (PPAP not required).

GUS-QS8A-01-6040-JB Applications

• Signal Conditioning: Precision voltage division in ADC/DAC circuits and sensor interfaces.
• Medical Electronics: Stable resistance networks for patient monitoring equipment.
• Test & Measurement: Low-drift performance in calibration instruments and data acquisition systems.
• Telecom Infrastructure: Isolation resistors in high-frequency communication modules.
• Industrial Controls: Robust operation in PLC I/O modules and power management PCBs.

Conclusion of GUS-QS8A-01-6040-JB

The GUS-QS8A-01-6040-JB combines thin-film precision, high power handling, and compact packaging, making it a superior choice for isolated resistor networks. Its wide temperature stability and low TCR cater to critical applications in medical, industrial, and telecom systems. While not RoHS-compliant, its tube packaging ensures safe handling during assembly. Engineers will value its balance of performance and space efficiency, particularly in designs requiring reliable signal integrity under thermal stress.