TT Electronics/IRC

GUS-QS8A-01-51R0-FD

GUS-QS8A-01-51R0-FD Description

The GUS-QS8A-01-51R0-FD 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 termination, this surface-mount device offers a 51Ω resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient. Its isolated (ISOL) circuit design ensures independent resistor functionality, while the thin film technology provides superior stability and accuracy. With a 0.75W (3/4W) total power rating (0.1W per resistor) and an operating temperature range of -70°C to +125°C, this component is engineered for reliability in demanding environments.

GUS-QS8A-01-51R0-FD Features

• High Precision: 1% tolerance and ±100ppm/°C TCR ensure consistent performance.
• Robust Construction: Thin film technology delivers long-term stability and low noise.
• Compact Design: 4.9mm x 6.02mm footprint and 1.47mm height save PCB space.
• Isolated Resistors: Independent 51Ω resistors (8 total) for flexible circuit design.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Surface-Mount Ready: Gull wing terminals with 0.64mm pitch for easy assembly.
• Industrial-Grade: Operates reliably from -70°C to +125°C, though not PPAP or automotive-qualified.

GUS-QS8A-01-51R0-FD Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable resistance values.
• Signal conditioning in test/measurement equipment.
• Voltage dividers and pull-up/down networks in embedded systems.
• Industrial control systems where temperature fluctuations are common.
• Medical devices demanding high accuracy and reliability.
• Communication infrastructure (e.g., RF modules, filters).

Conclusion of GUS-QS8A-01-51R0-FD

The GUS-QS8A-01-51R0-FD stands out for its precision, compactness, and isolation flexibility, making it a top choice for engineers designing high-accuracy circuits. While not RoHS-compliant or automotive-grade, its thin film technology, wide temperature range, and robust power handling make it suitable for industrial, medical, and telecom applications. Its QSOP package ensures compatibility with automated assembly processes, further enhancing its appeal for high-volume production.