TT Electronics/IRC

GUS-QS8A-02-3651-JA

GUS-QS8A-02-3651-JA Description

The GUS-QS8A-02-3651-JA from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP package with gull wing termination, this surface-mount device offers a 3.65KΩ resistance per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient. Its isolated (ISOL) circuit design ensures individual resistor independence, making it ideal for complex circuit configurations. With a power rating of 0.75W (3/4W) total and 0.1W (1/10W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, peaking at 125°C maximum. The compact dimensions (4.9mm length × 6.02mm depth × 1.47mm height) and 0.64mm terminal pitch enable high-density PCB layouts.

GUS-QS8A-02-3651-JA Features

• Thin Film Technology: Delivers superior stability, low noise, and tight TCR (±50ppm/°C).
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms standard networks.
• Isolated Design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• Robust Construction: QSOP package with gull wing leads ensures reliable surface-mount performance.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial applications.

GUS-QS8A-02-3651-JA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: High-reliability equipment requiring stable resistance values.
• Test & Measurement: Calibration circuits and reference voltage generation.
• Industrial Controls: PLCs and motor drives where temperature stability is critical.

Conclusion of GUS-QS8A-02-3651-JA

The GUS-QS8A-02-3651-JA stands out for its thin film precision, isolated design, and compact form factor, making it a top choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant, its high power rating, wide temperature range, and low TCR make it indispensable in demanding commercial and industrial environments. Ideal for applications requiring repeatable performance under thermal stress, this network resistor combines reliability with advanced thin film technology.