TT Electronics/IRC

GUS-SS8B-03-3090-JD

GUS-SS8B-03-3090-JD Description

The GUS-SS8B-03-3090-JD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin SOIC package features 15 resistors with a 309 Ohm resistance value, a 5% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.8W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount (SMD) component is ideal for compact, high-density PCB designs. Its gull-wing termination and ±0.1mm height tolerance facilitate reliable soldering and consistent mechanical alignment.

GUS-SS8B-03-3090-JD Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• Robust Construction: SOIC package with rectangular shape (9.91mm x 5.99mm x 1.45mm) ensures durability and ease of handling.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP or Automotive certified).
• Precision Tolerance: 5% resistance tolerance and ±25ppm/°C TCR minimize drift in critical circuits.
• High Power Density: 0.8W total dissipation in a compact footprint, ideal for space-constrained applications.
• Non-RoHS Compliant: Suitable for legacy systems or specific industrial requirements where RoHS exemptions apply.

GUS-SS8B-03-3090-JD Applications

• Analog Signal Conditioning: Precision voltage dividers, gain networks, and feedback circuits in instrumentation.
• Medical Electronics: Patient monitoring systems where stable resistance values are critical.
• Industrial Control Systems: PLCs, motor drives, and sensor interfaces requiring high-temperature operation.
• Telecommunications: RF modules and baseband processing where low noise and thermal stability are paramount.
• Legacy Equipment Maintenance: Repair or upgrade of non-RoHS-compliant systems without redesign.

Conclusion of GUS-SS8B-03-3090-JD

The GUS-SS8B-03-3090-JD resistor network combines thin-film precision, compact SMD packaging, and broad thermal performance, making it a versatile choice for engineers prioritizing reliability in harsh environments. Its 309 Ohm value and 5% tolerance balance cost and accuracy, while the SOIC-16 gull-wing design ensures compatibility with automated assembly processes. While not suited for automotive or RoHS-mandated designs, it excels in industrial, medical, and telecom applications where stability and power efficiency are critical.