TT Electronics/IRC

GUS-QS8A-03-52R3-JD

GUS-QS8A-03-52R3-JD Description

The GUS-QS8A-03-52R3-JD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 52.3Ω resistance value and a 5% tolerance. With a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, it operates reliably across a wide temperature range of -70°C to +125°C. The ±25ppm/°C temperature coefficient ensures stable performance in varying thermal conditions, while the 100V maximum voltage rating and gull-wing termination make it suitable for surface-mount (SMD) applications. Packaged in a tube, this non-automotive and non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS8A-03-52R3-JD Features

• Thin-Film Technology: Delivers high precision and low noise for sensitive circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, enhancing design flexibility.
• Compact QSOP Package: Measures just 4.9mm (L) x 6.02mm (D) x 1.47mm (H), saving PCB space.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• Gull-Wing SMD Termination: Ensures reliable soldering and mechanical stability.
• High Voltage Tolerance: Supports up to 100V, suitable for robust applications.

GUS-QS8A-03-52R3-JD Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration and reference circuits requiring stable resistance.
• Medical Electronics: Low-noise, high-reliability applications like patient monitoring.

Conclusion of GUS-QS8A-03-52R3-JD

The GUS-QS8A-03-52R3-JD stands out for its thin-film precision, compact footprint, and isolated resistor design, making it a superior choice for engineers needing reliable performance in constrained spaces. Its wide temperature range and low TCR cater to demanding environments, while the QSOP package ensures compatibility with high-density PCBs. Though not RoHS-compliant, its robust construction and TT Electronics/IRC’s quality make it a trusted component for industrial, medical, and instrumentation applications.