TT Electronics/IRC

GUS-QS8A-03-6801-JA

GUS-QS8A-03-6801-JA Description

The GUS-QS8A-03-6801-JA from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin QSOP package with gull-wing SMD termination, this component offers a 6.8KΩ resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. Its 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for demanding circuits requiring isolation (denoted by ISOL circuit designator). The thin-film technology provides superior accuracy and low noise, while the QSOP package ensures compactness (4.9mm × 6.02mm × 1.47mm) for space-constrained designs.

GUS-QS8A-03-6801-JA Features

• High Precision: Thin-film construction with ±25ppm/°C TCR and 5% tolerance for reliable performance.
• Robust Power Handling: 0.1W per resistor (0.75W total) derated up to 125°C.
• Compact & Durable: QSOP package with gull-wing leads for secure surface mounting; ±0.1mm height/length tolerances.
• Isolation-Centric Design: ISOL circuit designator ideal for isolated signal paths.
• Wide Compatibility: EAR99 ECCN and non-RoHS status (check alternatives for RoHS compliance).

GUS-QS8A-03-6801-JA Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback circuits in motor drives or PLCs.
• Test & Measurement Equipment: Stable reference networks for high-accuracy instruments.
• Aerospace & Defense: Ruggedized electronics requiring -70°C to +125°C operation.
• Medical Devices: Low-noise signal processing where thin-film stability is critical.

Conclusion of GUS-QS8A-03-6801-JA

The GUS-QS8A-03-6801-JA stands out for its thin-film accuracy, compact QSOP footprint, and isolation-ready design, making it a top choice for engineers prioritizing thermal stability and space efficiency. While not RoHS-compliant, its high power density and wide temperature range cater to industrial and precision applications where reliability trumps regulatory constraints. Ideal for harsh environments or dense PCB layouts, this network balances performance with practicality.