TT Electronics/IRC

GUS-QS8A-02-1052-CB

GUS-QS8A-02-1052-CB Description

The GUS-QS8A-02-1052-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated resistors, each with a 10.5KΩ resistance, a tight ±0.25% tolerance, and a low ±50ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal performance. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs. Rated for 100V maximum voltage, it combines precision, durability, and miniaturization for advanced electronic systems.

GUS-QS8A-02-1052-CB Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR ensure stable performance in critical circuits.
• Robust Power Handling: 0.75W total dissipation (0.1W per resistor) with derating up to 125°C.
• Isolated Design: 8 independent resistors (ISOL circuit) for flexible circuit configurations.
• Compact QSOP Package: 16-pin gull-wing SMD with 0.64mm pitch, ideal for high-density PCBs.
• Thin-Film Technology: Delivers low noise, high stability, and superior long-term reliability.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GUS-QS8A-02-1052-CB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems and diagnostic equipment requiring stable resistance.
• Industrial Controls: PLCs, motor drives, and power supplies where temperature stability is critical.
• Test & Measurement: Calibration tools and high-accuracy signal conditioning.
• Aerospace & Defense: Avionics and communication systems demanding rugged, reliable components.

Conclusion of GUS-QS8A-02-1052-CB

The GUS-QS8A-02-1052-CB excels in applications requiring precision, compactness, and thermal resilience. Its thin-film isolation, high power rating, and tight tolerances make it a superior choice over generic resistor arrays, particularly in high-reliability environments. While not automotive-grade or RoHS-compliant, its performance in industrial, medical, and aerospace systems underscores its niche superiority. Engineers will value its repeatability, low drift, and space-saving design for next-generation electronics.