TT Electronics/IRC

GUS-QS0B-02-6801-BB

GUS-QS0B-02-6801-BB Description

The GUS-QS0B-02-6801-BB 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 6.8KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating 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-02-6801-BB Features

• High Precision: 0.1% tolerance and thin-film technology for minimal drift and superior consistency.
• Robust Construction: QSOP package with gull-wing terminals (0.64mm pitch) ensures secure SMT assembly and mechanical durability.
• Thermal Stability: ±50ppm/°C TCR maintains accuracy across -70°C to +125°C (derated power).
• Space-Efficient: Compact dimensions (8.66mm x 6.02mm x 1.47mm) ideal for high-density PCB layouts.
• Versatile Power Handling: 1W total dissipation (distributed across 19 resistors) supports multi-channel applications.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GUS-QS0B-02-6801-BB Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor calibration.
• Test & Measurement Equipment: High-accuracy multimeters, oscilloscopes, and signal generators.
• Medical Electronics: Patient monitoring systems where low drift and reliability are critical.
• Industrial Controls: PLCs, motor drives, and power supply feedback loops.
• Communications Infrastructure: RF modules and baseband signal processing requiring matched impedances.

Conclusion of GUS-QS0B-02-6801-BB

The GUS-QS0B-02-6801-BB excels in applications demanding tight tolerance, low TCR, and compact form factors. Its thin-film construction and QSOP packaging offer a competitive edge over thicker-film networks, particularly in precision analog designs. While not RoHS-compliant, its industrial-grade robustness and 19-resistor integration make it a cost-effective solution for reducing component count without sacrificing performance. Ideal for engineers prioritizing accuracy, thermal stability, and space savings in high-reliability systems.