TT Electronics/IRC

GUS-SS8B-01-2490-C

GUS-SS8B-01-2490-C Description

The GUS-SS8B-01-2490-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin SOIC package integrates 15 resistors, each with a 249 Ohm resistance and an exceptional 0.25% tolerance, ensuring reliable performance in precision circuits. With a ±100ppm/°C temperature coefficient and a power rating of 0.8W (0.05W per resistor), it operates efficiently across a wide temperature range of 70°C to 125°C, making it suitable for environments requiring thermal stability. The gull-wing termination and 100V maximum voltage rating further enhance its versatility in compact PCB designs.

GUS-SS8B-01-2490-C Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±100ppm/°C) for stable performance.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm height/length, ±0.2mm depth) ensures mechanical reliability.
• Optimized Power Handling: 0.8W total power dissipation (0.05W per resistor) supports high-density layouts without compromising thermal management.
• Wide Operating Range: Rated for -55°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/AEC-Q200 certified).
• BUS Circuit Design: Simplifies routing in bus termination, voltage division, and pull-up/down networks.

GUS-SS8B-01-2490-C Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers and feedback networks in ADCs/DACs.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Control Systems: Stable performance in PLCs, sensors, and power management circuits.
• Medical Electronics: Low-noise, high-reliability requirements in diagnostic equipment.
• Aerospace & Defense: Ruggedized applications where component consistency is critical.

Conclusion of GUS-SS8B-01-2490-C

The GUS-SS8B-01-2490-C stands out for its precision, compact form factor, and robust thermal performance, making it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, its thin-film technology and tight tolerances cater to specialized designs where accuracy and durability are paramount. Engineers will appreciate its balance of high power density and reliability in space-constrained, high-performance applications.