TT Electronics/IRC

GUS-QS0B-02-2552-BA

GUS-QS0B-02-2552-BA Description

The GUS-QS0B-02-2552-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors, each with a 25.5KΩ resistance value and an exceptional 0.1% tolerance, ensuring minimal deviation in critical circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range of 70°C to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability systems. Its gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures safe handling and storage.

GUS-QS0B-02-2552-BA Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for accuracy in sensitive applications.
• Robust Construction: Thin-film technology ensures low noise and long-term stability.
• Compact & Durable: QSOP package (8.66mm × 6.02mm × 1.47mm) with ±0.1mm height tolerance for space-constrained designs.
• High Power Handling: 1W total dissipation (0.05W per resistor) at 125°C max operating temperature.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch for seamless SMT integration.
• Wide Compatibility: BUS circuit designator simplifies integration into bus-line applications.

GUS-QS0B-02-2552-BA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Electronics: PLCs, motor controls, and instrumentation where temperature stability is critical.
• Communication Systems: Signal conditioning and impedance matching in RF/baseband circuits.
• Medical Devices: High-accuracy measurement systems due to low drift and reliability.
• Test & Measurement Equipment: Calibration references and signal attenuation networks.

Conclusion of GUS-QS0B-02-2552-BA

The GUS-QS0B-02-2552-BA stands out for its precision, compactness, and thermal resilience, making it ideal for high-performance electronics. Its thin-film technology and rigorous tolerances cater to industries demanding reliability, such as industrial automation, medical tech, and communications. While not automotive-grade or RoHS-compliant, its exceptional electrical characteristics and ease of integration position it as a top choice for engineers prioritizing accuracy and durability in harsh environments.