TT Electronics/IRC

GUS-QS8B-01-3830-B

GUS-QS8B-01-3830-B Description

The GUS-QS8B-01-3830-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 383Ω resistance value, offering a tight tolerance of ±0.1% and a low temperature coefficient of ±100ppm/°C. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for precision circuits in harsh environments. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-01-3830-B Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR ensure stable performance in precision analog and digital circuits.
• Robust Construction: Thin-film technology provides superior stability, low noise, and long-term reliability.
• Power Efficiency: 0.75W total power dissipation with derating up to 125°C for high-temperature applications.
• Compact Design: QSOP package with 0.64mm terminal pitch enables high-density PCB layouts.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive systems (non-automotive PPAP).
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring non-compliant materials.

GUS-QS8B-01-3830-B Applications

• Precision Instrumentation: Ideal for DAC/ADC circuits, medical devices, and test equipment where accuracy is critical.
• Industrial Controls: Used in PLC modules, sensor interfaces, and power management systems due to its high-temperature resilience.
• Telecommunications: Ensures signal integrity in RF modules and baseband processing circuits.
• Aerospace & Defense: Suitable for avionics and military-grade electronics requiring stable performance under thermal stress.
• Legacy Systems: Non-RoHS compliance makes it a fit for older industrial equipment or niche applications.

Conclusion of GUS-QS8B-01-3830-B

The GUS-QS8B-01-3830-B stands out for its exceptional precision, compact form factor, and robust thermal performance. Its thin-film technology, high power rating, and tight tolerance make it a superior choice for engineers designing high-reliability systems in industrial, medical, and telecommunications sectors. While not automotive-grade, its wide operating range and gull-wing termination ensure versatility in surface-mount applications where space and accuracy are paramount.