TT Electronics/IRC

GUS-SS8B-01-3090-B

GUS-SS8B-01-3090-B Description

The GUS-SS8B-01-3090-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin SOIC device integrates 15 resistors with a 309 Ohm resistance value, offering a tight tolerance of ±0.1% and a low temperature coefficient of ±100ppm/°C. Its 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating ensure reliable performance in compact, high-density circuits. The gull-wing termination and surface-mount (SMD) design facilitate automated assembly, while the tube packaging protects components during handling and storage.

GUS-SS8B-01-3090-B Features

• Precision Performance: Ultra-thin film technology ensures ±0.1% tolerance and ±100ppm/°C stability, critical for analog signal conditioning and precision voltage division.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances guarantees mechanical consistency.
• High Power Density: 0.8W total dissipation (distributed across 15 resistors) enables use in power-sensitive designs without derating below 125°C.
• Automation-Friendly: Gull-wing leads with 1.27mm pitch simplify PCB layout and reflow soldering.
• Wide Operating Range: Functions reliably from 70°C to 125°C, suitable for industrial and telecom environments.

GUS-SS8B-01-3090-B Applications

• Analog Signal Processing: Ideal for DAC/ADC reference networks, gain setting, and feedback loops in test equipment.
• Medical Electronics: Stable resistance values suit patient monitoring systems and diagnostic devices.
• Industrial Controls: Used in PLC I/O modules and sensor interfaces where precision and thermal stability are critical.
• Telecom Infrastructure: Deployed in RF matching circuits and base station power management due to low TCR.

Conclusion of GUS-SS8B-01-3090-B

The GUS-SS8B-01-3090-B excels in applications requiring high precision, compact footprint, and thermal resilience. Its thin-film technology, tight tolerances, and robust packaging make it superior to thicker-film networks in performance-critical scenarios. While not RoHS-compliant, it remains a top choice for legacy or exempted systems. Engineers will value its repeatability in automated production and reliability in harsh operating conditions.