TT Electronics/IRC

GUS-SS8B-01-3921-C

GUS-SS8B-01-3921-C Description

The GUS-SS8B-01-3921-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin SOIC surface-mount device integrates 15 resistors, each with a 3.92KΩ resistance value and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±100ppm/°C temperature coefficient, it maintains stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads while minimizing thermal drift.

GUS-SS8B-01-3921-C Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with gull-wing terminations for reliable SMD assembly.
• High Power Density: 0.8W total dissipation in a small footprint, ideal for space-constrained designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Automotive-Grade Alternatives: While this model is not PPAP or Automotive qualified, its precision suits industrial and instrumentation applications.
• Non-RoHS Compliant: Note for compliance-sensitive designs; alternative RoHS options may be required.

GUS-SS8B-01-3921-C Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Medical Instrumentation: Stable performance in patient monitoring and diagnostic equipment.
• Industrial Control Systems: Reliable operation in PLCs and motor drives where temperature variations occur.
• Test & Measurement Equipment: Low drift ensures accuracy in calibration and signal processing.
• Aerospace & Defense: Suitable for non-RoHS compliant subsystems requiring tight tolerance.

Conclusion of GUS-SS8B-01-3921-C

The GUS-SS8B-01-3921-C stands out for its precision, power efficiency, and compact form factor, making it a top choice for engineers prioritizing accuracy in harsh environments. While not suited for automotive or RoHS-mandated projects, its thin-film technology and robust specs make it ideal for industrial, medical, and high-reliability electronics. For designs demanding sub-0.25% tolerance and thermal stability, this network offers a balanced solution.