TT Electronics/IRC

GUS-QS8B-01-4020-G

GUS-QS8B-01-4020-G Description

The GUS-QS8B-01-4020-G 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 (Quarter Small Outline Package) device integrates 15 resistors, each with a 402Ω resistance value and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±100ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate robust soldering and compatibility with automated assembly processes.

GUS-QS8B-01-4020-G Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• High Power Handling: 0.75W total dissipation (distributed across 15 resistors) outperforms similar networks in power density.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.
• Automation-Friendly: Gull-wing leads and ±0.1mm height tolerance ensure consistent pick-and-place performance.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use (not automotive-grade).

GUS-QS8B-01-4020-G Applications

• Signal Conditioning: Precision dividers and pull-up/down networks in data acquisition systems.
• Embedded Systems: Voltage reference networks for microcontrollers and FPGAs.
• Telecom Infrastructure: Impedance matching in high-frequency communication modules.
• Test & Measurement Equipment: Stable resistance paths in calibration circuits.
• Power Management: Current sensing and feedback loops in DC-DC converters.

Conclusion of GUS-QS8B-01-4020-G

The GUS-QS8B-01-4020-G combines high power density, tight tolerances, and compact form factor, making it a superior choice for engineers prioritizing reliability in demanding environments. While not RoHS-compliant, its thin-film construction and wide temperature range cater to industrial and telecom sectors where precision and thermal resilience are critical. For designs requiring multi-resistor integration without board space compromise, this network delivers exceptional value.