TT Electronics/IRC

GUS-QS8B-03-3011-J

GUS-QS8B-03-3011-J Description

The GUS-QS8B-03-3011-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors, each with a 3.01KΩ resistance value and a tight ±5% tolerance. The network operates over a wide temperature range of 70°C to 125°C (derated) with a maximum operating temperature of 125°C, ensuring reliability in demanding environments. Its thin-film technology delivers low temperature coefficient (±25ppm/°C), enhancing stability in temperature-sensitive circuits. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for moderate-power applications.

GUS-QS8B-03-3011-J Features

• Compact & Robust: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package with ±0.1mm length/height tolerance and ±0.2mm depth tolerance for precise PCB integration.
• High Precision: Thin-film construction ensures ±25ppm/°C thermal stability and 5% resistance tolerance for consistent performance.
• Efficient Power Handling: 0.75W total power dissipation (0.05W per resistor) supports distributed power applications.
• Automated Assembly Friendly: Gull-wing termination and 0.64mm terminal pitch enable reliable surface-mount (SMD) assembly.
• Non-Automotive & Non-PPAP: Ideal for industrial, telecom, and instrumentation use (not PPAP-approved or automotive-grade).

GUS-QS8B-03-3011-J Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Test & Measurement Equipment: Stable reference networks in multimeters or sensors.
• Power Management: Load balancing in low-to-moderate power DC/DC converters.
• Industrial Controls: Robust performance in PLCs and motor drives.

Conclusion of GUS-QS8B-03-3011-J

The GUS-QS8B-03-3011-J combines thin-film accuracy, compact QSOP packaging, and moderate power handling for versatile circuit design. Its low TCR, 5% tolerance, and 100V rating make it a reliable choice for precision analog and digital systems. While not suited for automotive use, it is ideal for industrial, telecom, and instrumentation applications requiring stable, space-efficient resistor networks. The tube packaging ensures safe handling during automated assembly.