TT Electronics/IRC

GUS-QS0B-03-1802-BB

GUS-QS0B-03-1802-BB Description

The GUS-QS0B-03-1802-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 19 resistors in a 20-pin QSOP package with a gull-wing termination for reliable surface-mount assembly. Each resistor offers a tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The network provides a total power rating of 1W (0.05W per resistor) and supports a maximum voltage of 100V, making it suitable for precision analog and digital circuits.

GUS-QS0B-03-1802-BB Features

• High Precision: 18KΩ resistance with 0.1% tolerance for accurate signal conditioning.
• Stable Performance: Thin-film technology ensures low noise and excellent thermal stability.
• Robust Construction: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for compact PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Design: Gull-wing leads facilitate automated assembly and strong solder joints.
• Non-Automotive/Non-PPAP: Ideal for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-03-1802-BB Applications

This resistor network excels in:

• Precision Voltage Dividers & DAC/ADC Circuits: Due to its tight tolerance and low TCR.
• Medical & Test Equipment: Where signal integrity and thermal stability are critical.
• Industrial Control Systems: For reliable performance in harsh environments.
• Communication Hardware: Such as RF modules and signal conditioning circuits.
• High-Density PCBs: Its compact QSOP package saves space without sacrificing performance.

Conclusion of GUS-QS0B-03-1802-BB

The GUS-QS0B-03-1802-BB stands out for its precision, stability, and compact form factor, making it a top choice for engineers designing high-reliability electronics. Its thin-film construction, low TCR, and robust packaging ensure consistent performance in critical applications, while its non-automotive compliance allows cost-effective deployment in industrial and medical systems. For designs requiring high accuracy in minimal space, this resistor network delivers unmatched value.