TT Electronics/IRC

GUS-SS8B-03-4121-B

GUS-SS8B-03-4121-B Description

The GUS-SS8B-03-4121-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 16-pin SOIC (Small Outline Integrated Circuit) device features 15 resistors, each with a 4.12KΩ resistance value and an exceptional 0.1% tolerance, ensuring minimal deviation in critical circuits. With a ±25ppm/°C temperature coefficient, it delivers outstanding stability across a wide operating temperature range of -70°C to +125°C. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability applications. Packaged in a gull-wing SMD (Surface Mount Device) configuration, it offers ease of assembly and robust mechanical integrity.

GUS-SS8B-03-4121-B Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR ensure accuracy in signal conditioning and measurement systems.
• Robust Construction: Thin-film technology provides superior stability, low noise, and long-term reliability.
• Compact & Durable: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances ensures consistent PCB fit.
• High Power Handling: 0.8W total dissipation (0.05W per resistor) supports energy-efficient designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive environments (though not PPAP/AEC-Q200 qualified).
• Gull-Wing Termination: Facilitates automated assembly and strong solder joints.

GUS-SS8B-03-4121-B Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor signal conditioning.
• Medical & Test Equipment: High-accuracy instrumentation where drift and tolerance are critical.
• Industrial Control Systems: PLCs, motor drives, and power management modules requiring stable performance under thermal stress.
• Communications Infrastructure: RF and signal processing circuits demanding low noise and tight tolerances.

Conclusion of GUS-SS8B-03-4121-B

The GUS-SS8B-03-4121-B combines precision, durability, and compact design, making it a standout choice for engineers prioritizing accuracy and reliability. Its thin-film technology, tight tolerances, and broad temperature range address challenges in high-performance electronics, while the SOIC gull-wing package ensures compatibility with modern SMD processes. Though not automotive-grade, its robustness suits industrial, medical, and communication systems where component-level precision is non-negotiable.