TT Electronics/IRC

GUS-QS8A-02-2212-JB

GUS-QS8A-02-2212-JB Description

The GUS-QS8A-02-2212-JB 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 features 8 isolated resistors, each with a 22.1KΩ resistance (5% tolerance) and a ±50ppm/°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 delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting.

GUS-QS8A-02-2212-JB Features

• Thin-Film Technology: Offers superior stability, low noise, and tight tolerance (±5%) compared to thick-film alternatives.
• High Power Density: 0.75W total dissipation in a 4.9mm × 6.02mm × 1.47mm footprint, ideal for space-constrained applications.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, reducing crosstalk in sensitive circuits.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and solder joint reliability.
• Non-Automotive Grade: Optimized for general-purpose electronics, though not PPAP-compliant.

GUS-QS8A-02-2212-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low TCR (±50ppm/°C).
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical & Test Equipment: High-reliability applications where thermal stability is critical.
• Industrial Controls: PLCs, motor drives, and power supplies benefiting from compact, high-power resistors.
• Consumer Electronics: Dense PCB designs in audio/video equipment or networking hardware.

Conclusion of GUS-QS8A-02-2212-JB

The GUS-QS8A-02-2212-JB combines thin-film precision, high power handling, and compact form factor, making it a versatile choice for engineers prioritizing performance in constrained spaces. Its isolated resistor design and wide operating temperature range distinguish it from generic networks, particularly in precision analog and industrial applications. While not RoHS-compliant, its reliability and technical specs position it as a robust solution for professional-grade electronics.