TT Electronics/IRC

GUS-QS8B-01-1400-JG

GUS-QS8B-01-1400-JG Description

The GUS-QS8B-01-1400-JG 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 package integrates 15 resistors, each with a 140 Ohm resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates over a wide temperature range of 70°C to 125°C, with a ±100ppm/°C temperature coefficient, ensuring stability in demanding environments. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes.

GUS-QS8B-01-1400-JG Features

• Thin-Film Technology: Offers superior accuracy, low noise, and stable performance compared to thick-film alternatives.
• High Power Handling: 0.05W per resistor (total 0.75W) enables use in power-sensitive circuits.
• Compact & Robust: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Automated Assembly Ready: QSOP package and gull-wing leads ensure compatibility with high-speed pick-and-place systems.
• Non-Automotive (PPAP No): Ideal for non-automotive precision electronics where RoHS compliance is not mandatory.

GUS-QS8B-01-1400-JG Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Devices: Stable resistance in diagnostic equipment and patient monitoring systems.
• Test & Measurement: High-accuracy instrumentation requiring minimal drift over temperature.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Communication Systems: Impedance matching and termination in RF modules.

Conclusion of GUS-QS8B-01-1400-JG

The GUS-QS8B-01-1400-JG excels in space-constrained, high-reliability applications due to its thin-film construction, tight tolerances, and thermal stability. While not RoHS-compliant, its performance-centric design makes it a preferred choice for industrial, medical, and precision analog systems. Engineers benefit from its balance of power handling, compact footprint, and ease of integration, distinguishing it from generic resistor arrays.