TT Electronics/IRC

GUS-SS8B-03-2940-DD

GUS-SS8B-03-2940-DD Description

The GUS-SS8B-03-2940-DD is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding electronic applications. This 16-pin SOIC package integrates 15 resistors with a 294 Ohm resistance value, offering a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient. With a 0.8W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, this component ensures reliable performance in thermally challenging environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for both low and medium-voltage circuits.

GUS-SS8B-03-2940-DD Features

• Precision Thin Film Technology: Delivers stable resistance values with minimal drift over temperature and time.
• High Power Density: 0.8W total power dissipation in a compact 9.91mm × 5.99mm × 1.45mm footprint.
• Robust Construction: SOIC package with ±0.1mm length/height tolerances ensures mechanical reliability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive-adjacent applications.
• Low TCR: ±25ppm/°C ensures minimal resistance variation under thermal stress.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.

GUS-SS8B-03-2940-DD Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC circuits.
• Bus Termination: Effective impedance matching in high-speed digital systems (e.g., CAN, SPI, I²C).
• Industrial Electronics: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance networks for calibration and reference circuits.
• Aerospace & Defense: Reliable operation in harsh environments (non-automotive, non-PPAP).

Conclusion of GUS-SS8B-03-2940-DD

The GUS-SS8B-03-2940-DD stands out for its precision, power efficiency, and compact design, making it a superior choice over bulkier or less stable alternatives. Its thin-film technology and tight tolerances cater to high-reliability applications, while the SOIC gull-wing package simplifies assembly. Though not RoHS-compliant, its performance in industrial, communication, and instrumentation systems justifies its use where regulatory flexibility exists. Engineers seeking a balance of accuracy, thermal stability, and power handling will find this resistor network exceptionally capable.