TT Electronics/IRC

GUS-SS8B-03-4121-J

GUS-SS8B-03-4121-J Description

The GUS-SS8B-03-4121-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 15 resistors in a 16-pin SOIC package with a 4.12KΩ resistance value, 5% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The device offers a 0.8W total power rating (0.05W per resistor) and supports a maximum voltage rating of 100V, making it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GUS-SS8B-03-4121-J Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact SOIC Package: Measures 9.91mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• High Power Density: 0.8W total dissipation in a small footprint, ideal for space-constrained designs.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its robustness suits industrial and telecom applications.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GUS-SS8B-03-4121-J Applications

• Voltage Division & Signal Conditioning: Precision resistor networks in ADC/DAC circuits, sensor interfaces, and feedback loops.
• Industrial Control Systems: Reliable performance in PLC modules, motor drives, and power supplies.
• Telecommunications: Stable impedance matching in RF modules and baseband processing.
• Test & Measurement Equipment: Low-drift resistance for calibration and instrumentation.
• Legacy Electronics Repair: Direct replacement for non-RoHS compliant systems.

Conclusion of GUS-SS8B-03-4121-J

The GUS-SS8B-03-4121-J excels in precision, power efficiency, and compactness, distinguishing it from generic resistor arrays. Its thin-film construction and tight tolerances make it ideal for high-reliability applications where thermal stability and space savings are critical. While not suited for automotive use, it remains a top choice for industrial, telecom, and instrumentation designs requiring consistent performance under varying conditions. Engineers will appreciate its balance of density, power handling, and ease of integration in surface-mount assemblies.