TT Electronics/IRC

GUS-QS0B-03-2612-DC

GUS-QS0B-03-2612-DC Description

The GUS-QS0B-03-2612-DC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 26.1KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. 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-03-2612-DC Features

• High Precision: Thin-film technology with 0.5% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: QSOP package with gull-wing terminals (0.64mm pitch) ensures secure surface mounting and solderability.
• Optimized Thermal Performance: Derated power operation up to 125°C for high-temperature applications.
• Space-Efficient Design: Compact dimensions (8.66mm x 6.02mm x 1.47mm) ideal for dense PCB layouts.
• Versatile Configuration: 19-resistor network with a common BUS designator, simplifying circuit design.
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation use (PPAP not required).

GUS-QS0B-03-2612-DC Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.
• Test & Measurement Equipment: Calibration tools and sensor signal conditioning.
• Industrial Controls: PLCs and automation systems requiring reliable passive components.
• Communications Infrastructure: RF and baseband signal processing in telecom hardware.

Conclusion of GUS-QS0B-03-2612-DC

The GUS-QS0B-03-2612-DC combines high accuracy, thermal resilience, and compact form factor, making it a superior choice for engineers prioritizing performance in constrained spaces. Its thin-film technology and strict tolerance outperform thicker-film alternatives, while the QSOP package ensures compatibility with automated assembly processes. Though not RoHS-compliant, it remains a go-to solution for non-consumer applications demanding long-term reliability. Ideal for prototyping and production, this network is supplied in protective tubes to safeguard against handling damage.