TT Electronics/IRC

GUS-QS8A-01-6341-JB

GUS-QS8A-01-6341-JB Description

The GUS-QS8A-01-6341-JB is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 8 isolated resistors, each with a 6.34KΩ resistance (5% tolerance) and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it balances compactness (4.9mm x 6.02mm x 1.47mm) with robust power handling. The gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes.

GUS-QS8A-01-6341-JB Features

• Isolated Resistor Network: 8 independent resistors (ISOL circuit designator) for flexible circuit design.
• Thin-Film Technology: Delivers low noise, high stability, and tight TCR (±100ppm/°C).
• High Power Density: 0.75W total power in a compact QSOP package, ideal for space-constrained designs.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Automated Assembly-Friendly: Gull-wing leads and standardized QSOP footprint ensure compatibility with pick-and-place systems.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use cases.

GUS-QS8A-01-6341-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Patient monitoring equipment where low drift and reliability are critical.
• Test & Measurement: Calibration circuits and reference networks demanding high accuracy.
• Industrial Controls: PLCs and motor drives operating in elevated temperatures (up to 125°C).

Conclusion of GUS-QS8A-01-6341-JB

The GUS-QS8A-01-6341-JB stands out for its combination of precision, power efficiency, and compact form factor. Its thin-film construction and isolated resistors make it superior to thick-film alternatives in applications requiring long-term stability and minimal thermal drift. While not RoHS-compliant, it remains a cost-effective solution for non-automotive sectors. Engineers will appreciate its ease of integration and robust performance in demanding environments.