TT Electronics/IRC

GUS-QS8B-01-1621-JG

GUS-QS8B-01-1621-JG Description

The GUS-QS8B-01-1621-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 1.62KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and ±100ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS8B-01-1621-JG Features

• Thin-Film Technology: Offers superior stability, low noise, and precise resistance matching.
• High Power Handling: 0.05W per resistor (total 0.75W) with derated performance up to 125°C.
• Robust Construction: QSOP package with ±0.1mm height tolerance and ±0.2mm depth tolerance for consistent mounting.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive-like environments (though not PPAP/automotive-certified).
• Non-RoHS Compliant: Ideal for legacy or specialized applications requiring leaded components.
• BUS Circuit Designator: Optimized for bus line termination, pull-up/pull-down networks, and analog signal processing.

GUS-QS8B-01-1621-JG Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in test equipment and sensor interfaces.
• Termination Networks: Bus line termination for communication modules (e.g., CAN, SPI) to reduce signal reflections.
• Industrial Electronics: PLC modules, power supplies, and control systems requiring stable resistance under thermal stress.
• Legacy Systems: Military/aerospace or medical devices where leaded components are mandated.

Conclusion of GUS-QS8B-01-1621-JG

The GUS-QS8B-01-1621-JG excels in high-density, precision circuits demanding thermal stability and compact form factors. Its thin-film construction and rigorous tolerances make it a standout choice over thicker-film or less stable alternatives. While not suited for automotive PPAP or RoHS-compliant designs, it remains a robust solution for industrial, communication, and legacy systems where reliability and performance are critical.