TT Electronics/IRC

GUS-QS0B-03-2321-CA

GUS-QS0B-03-2321-CA Description

The GUS-QS0B-03-2321-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors with a 2.32KΩ resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±25ppm/°C. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it ensures reliable performance in compact, high-density circuits. The gull-wing termination and QSOP package (8.66mm x 6.02mm x 1.47mm) facilitate easy PCB integration, while its thin-film technology guarantees stability and precision across a -70°C to +125°C operating range.

GUS-QS0B-03-2321-CA Features

• Precision Performance: ±0.25% tolerance and ±25ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Thin-film technology provides superior stability and low noise compared to thick-film alternatives.
• High-Density Design: 19 resistors in a compact QSOP package (20-pin) save board space.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for harsh environments.
• Automated Assembly Ready: Gull-wing leads and ±0.1mm height tolerance optimize SMD compatibility.
• Non-Automotive/Non-PPAP: Ideal for industrial, medical, and instrumentation uses where PPAP compliance isn’t required.

GUS-QS0B-03-2321-CA Applications

This resistor network excels in precision analog circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Devices: Patient monitoring equipment, diagnostic instruments.
• Test & Measurement: Calibration tools, data acquisition systems.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance values.
• Communications: RF modules, filter networks where low TCR is critical.

Conclusion of GUS-QS0B-03-2321-CA

The GUS-QS0B-03-2321-CA stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers prioritizing accuracy in space-constrained designs. While not RoHS-compliant or automotive-grade, its thin-film construction and wide operating range cater to specialized industrial and medical applications. For high-reliability networks with minimal drift, this model delivers exceptional value.