TT Electronics/IRC

GUS-QS0B-02-3832-BA

GUS-QS0B-02-3832-BA Description

The GUS-QS0B-02-3832-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 19-resistor array features a 38.3KΩ resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing SMD termination, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and is supplied in tube packaging. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits.

GUS-QS0B-02-3832-BA Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Thin-film technology ensures long-term reliability and low noise.
• Space-Efficient: QSOP package (20-pin) with 0.64mm terminal pitch suits high-density PCB designs.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automotive & Industrial Grade: Though not PPAP or automotive-qualified, its performance suits harsh environments.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS0B-02-3832-BA Applications

• Precision Instrumentation: Used in DAQ systems, medical devices, and test equipment for accurate signal division.
• Communication Systems: Ideal for impedance matching and termination in RF and high-speed digital circuits.
• Industrial Controls: Deployed in PLC modules, sensor interfaces, and power management due to its stability under thermal stress.
• Legacy Electronics: Non-RoHS compliance makes it a fit for military/aerospace or exempted industrial systems.

Conclusion of GUS-QS0B-02-3832-BA

The GUS-QS0B-02-3832-BA stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing accuracy and reliability in constrained layouts. Its thin-film technology and tight tolerances outperform thicker-film networks in critical applications, while the QSOP package ensures compatibility with modern SMD assembly processes. Whether for high-end test gear or rugged industrial electronics, this resistor network delivers consistent performance where marginal errors are unacceptable.