TT Electronics/IRC

GUS-QS0B-02-1782-B

GUS-QS0B-02-1782-B Description

The GUS-QS0B-02-1782-B 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 17.8KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it maintains stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in precision analog and digital systems.

GUS-QS0B-02-1782-B Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Compact & Durable: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminations for secure surface mounting.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Automated Assembly Friendly: Tube packaging simplifies pick-and-place processes.
• High Voltage Tolerance: 100V rating per resistor, ideal for industrial and instrumentation use.

GUS-QS0B-02-1782-B Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Electronics: Process control systems, test equipment, and sensor signal conditioning.
• Medical Devices: High-accuracy instrumentation where thermal stability is critical.
• Telecommunications: Signal processing and impedance matching in RF modules.
• Aerospace & Defense: Reliable performance in harsh environments due to its extended temperature range.

Conclusion of GUS-QS0B-02-1782-B

The GUS-QS0B-02-1782-B stands out for its combination of precision, power handling, and compact design, making it a superior choice for engineers prioritizing accuracy and reliability. Its thin-film technology, tight tolerances, and robust thermal performance cater to advanced applications where component consistency is non-negotiable. While not RoHS-compliant, its military-grade temperature range and high voltage capability justify its use in specialized sectors. For designs requiring low-drift, high-density resistor networks, this model delivers unmatched performance.