TT Electronics/IRC

GUS-QS8A-01-1871-JF

GUS-QS8A-01-1871-JF Description

The GUS-QS8A-01-1871-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.87KΩ resistance value per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package, it offers a compact 4.9mm x 6.02mm footprint with gull-wing SMD termination, making it ideal for space-constrained PCB designs. Rated for 0.1W per resistor and 0.75W total power dissipation, it supports 100V maximum voltage, suitable for industrial and instrumentation applications.

GUS-QS8A-01-1871-JF Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability.
• High Power Handling: 0.75W total power rating (0.1W per resistor) for robust performance.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact QSOP Package: 4.9mm length, 6.02mm depth, and 1.47mm height for high-density layouts.
• Isolated Network (ISOL): Independent resistors for flexible circuit design.
• Gull-Wing Termination: Ensures secure surface-mount (SMD) soldering with 0.64mm pitch.
• Non-Automotive, Non-PPAP: Optimized for industrial and commercial use.

GUS-QS8A-01-1871-JF Applications

• Precision Instrumentation: Signal conditioning, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management circuits.
• Telecommunications: RF modules and filtering applications requiring stable resistance.
• Medical Electronics: Diagnostic equipment where low drift and reliability are critical.
• Test & Measurement: Calibration devices and multichannel data acquisition systems.

Conclusion of GUS-QS8A-01-1871-JF

The GUS-QS8A-01-1871-JF excels in high-density, precision applications due to its thin-film construction, isolated resistor design, and compact QSOP package. Its wide temperature range, robust power handling, and 5% tolerance make it a versatile choice for industrial, medical, and telecom systems. While not RoHS-compliant or automotive-grade, it remains a cost-effective solution for non-PPAP commercial and industrial designs demanding reliability and space efficiency.