TT Electronics/IRC

GUS-QS8B-02-7151-D

GUS-QS8B-02-7151-D Description

The GUS-QS8B-02-7151-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 7.15 kΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C (derated) with a ±50 ppm/°C temperature coefficient, making it suitable for stable performance in varying thermal conditions. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in precision circuits. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) facilitate easy integration into high-density PCB designs.

GUS-QS8B-02-7151-D Features

• High Precision: 0.5% tolerance and ±50 ppm/°C TCR for stable, accurate performance.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact Design: QSOP package with 16 gull-wing terminals (0.64mm pitch) for space-constrained applications.
• Wide Operating Range: -55°C to +125°C (full range) with derated power up to 125°C.
• High Voltage Handling: 100V maximum rating per resistor.
• Mechanical Stability: Tight tolerances on package dimensions (±0.1mm height, ±0.2mm depth).
• Non-Automotive: Suitable for industrial and commercial applications (PPAP not required).

GUS-QS8B-02-7151-D Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., voltage dividers, feedback networks).
• Signal conditioning in data acquisition systems.
• Medical instrumentation requiring low drift and high accuracy.
• Test and measurement equipment where consistent performance is critical.
• Industrial control systems operating in harsh environments.
  Its low TCR and tight tolerance make it superior to standard thick-film networks in applications demanding long-term stability.

Conclusion of GUS-QS8B-02-7151-D

The GUS-QS8B-02-7151-D stands out for its precision, compactness, and thermal stability, offering engineers a reliable solution for high-accuracy designs. While not RoHS-compliant or automotive-grade, its thin-film technology and robust electrical characteristics make it a top choice for industrial, medical, and instrumentation applications where performance cannot be compromised. Its QSOP package ensures compatibility with automated assembly processes, reducing manufacturing complexity. For designs requiring tight-tolerance, multi-resistor networks, this model delivers exceptional value.