TT Electronics/IRC

GUS-QS0B-03-2672-JB

GUS-QS0B-03-2672-JB Description

The GUS-QS0B-03-2672-JB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP device integrates 19 resistors, each with a 26.7KΩ resistance value and a tight 5% tolerance, ensuring consistent performance in precision circuits. With a ±25ppm/°C temperature coefficient, it delivers excellent stability across a wide operating 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 applications. Packaged in a gull-wing SMD format, it offers easy assembly and robust mechanical integrity.

GUS-QS0B-03-2672-JB Features

• Thin-Film Technology: Provides superior accuracy, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCB designs.
• High Power Handling: 1W total dissipation with derated performance up to 125°C.
• BUS Circuit Designator: Optimized for bus termination and pull-up/pull-down applications.
• Gull-Wing Termination: Ensures reliable solder joints and compatibility with automated assembly processes.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GUS-QS0B-03-2672-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Digital Systems: Bus termination, pull-up/down networks, and I/O line conditioning in high-speed PCBs.
• Test & Measurement Equipment: Where low TCR (±25ppm/°C) ensures long-term accuracy.
• Industrial Controls: Robust performance in harsh environments with elevated temperatures.

Conclusion of GUS-QS0B-03-2672-JB

The GUS-QS0B-03-2672-JB combines thin-film precision, compact packaging, and high power handling to meet the needs of advanced electronic systems. Its 26.7KΩ network, 5% tolerance, and wide temperature range make it a versatile choice for designers prioritizing reliability and performance. While not RoHS-compliant, its tube packaging ensures safe handling and storage. Ideal for industrial and telecom applications, this resistor network delivers consistent performance where accuracy and durability are critical.