TT Electronics/IRC

GUS-QS0B-03-1692-FD

GUS-QS0B-03-1692-FD Description

The GUS-QS0B-03-1692-FD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 16.9KΩ resistance value per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its thin-film technology provides superior accuracy, low noise, and long-term reliability, making it ideal for precision analog and digital circuits.

GUS-QS0B-03-1692-FD Features

• High-Density Integration: 19 resistors in a 6.02mm x 8.66mm QSOP package, saving PCB space.
• Stable Performance: ±25ppm/°C TCR and 1% tolerance ensure minimal drift in harsh environments.
• Robust Construction: Thin-film technology delivers low noise and high reliability.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automation-Friendly: Gull-wing terminations and 0.64mm pitch enable easy SMT assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS-QS0B-03-1692-FD Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Test & Measurement Equipment: High-accuracy signal processing and calibration.
• Medical Electronics: Stable performance in diagnostic and monitoring devices.
• Industrial Controls: Robust operation in PLCs, motor drives, and power management.

Conclusion of GUS-QS0B-03-1692-FD

The GUS-QS0B-03-1692-FD excels in applications requiring compact size, precision, and thermal stability. Its thin-film construction, tight tolerances, and high power density make it a superior choice over thicker-film or discrete alternatives. While not PPAP or automotive-grade, it is ideal for industrial, medical, and instrumentation designs where reliability and accuracy are critical. The QSOP package ensures compatibility with high-volume SMT processes, offering a balance of performance and manufacturability.