TT Electronics/IRC

GUS-SS8B-03-4420-GC

GUS-SS8B-03-4420-GC Description

The GUS-SS8B-03-4420-GC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin SOIC package integrates 15 resistors, each with a 442 Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a ±25 ppm/°C temperature coefficient, it maintains stability 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 drift.

GUS-SS8B-03-4420-GC Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25 ppm/°C) for signal conditioning and analog circuits.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with gull-wing terminations for reliable SMD mounting.
• High-Density Integration: 15 resistors in a 16-pin BUS-configuration, reducing board space versus discrete components.
• Extended Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive (non-AECQ) applications.
• Sturdy Construction: Tube packaging protects components during handling and assembly.

GUS-SS8B-03-4420-GC Applications

• Voltage Dividers & Pull-Up Networks: Precision resistance matching in ADC/DAC circuits.
• Industrial Controls: Stable performance in PLCs, sensor interfaces, and power management systems.
• Telecom Infrastructure: Signal termination and impedance matching in high-frequency PCBs.
• Test & Measurement Equipment: Low-drift resistance for calibration and reference circuits.
• Medical Devices: Reliable operation in diagnostic equipment where consistency is critical.

Conclusion of GUS-SS8B-03-4420-GC

The GUS-SS8B-03-4420-GC excels in applications demanding tight tolerance, thermal stability, and space efficiency. Its thin-film technology and SOIC-16 package offer a superior alternative to bulkier discrete resistors, particularly in high-density or thermally variable designs. While not automotive-grade (PPAP/Non-AECQ), it is a cost-effective solution for industrial, telecom, and precision electronics. Engineers will appreciate its balance of performance, compactness, and reliability in critical circuits.