TT Electronics/IRC

GUS-SS8B-03-1911-DD

GUS-SS8B-03-1911-DD Description

The GUS-SS8B-03-1911-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin SOIC device integrates 15 resistors, each with a 1.91KΩ resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a 70°C to 125°C derated power range, making it suitable for environments with fluctuating thermal conditions. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in precision analog and digital systems.

GUS-SS8B-03-1911-DD Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Compact Design: 9.91mm × 5.99mm × 1.45mm SOIC package with gull-wing terminals for easy surface mounting.
• Wide Operating Range: -55°C to 125°C (full power up to 70°C, derated to 125°C).
• Automated Assembly Friendly: 1.27mm terminal pitch and tube packaging streamline PCB production.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GUS-SS8B-03-1911-DD Applications

This resistor network excels in:

• Precision voltage dividers in test/measurement equipment.
• Signal conditioning for ADCs/DACs in medical devices.
• Feedback networks in op-amp circuits and power supplies.
• Industrial control systems requiring stable resistance under thermal stress.
• Telecom infrastructure where space-efficient, high-accuracy components are critical.

Conclusion of GUS-SS8B-03-1911-DD

The GUS-SS8B-03-1911-DD combines TT Electronics/IRC’s thin-film expertise with a compact, high-reliability design. Its low TCR, tight tolerance, and robust power handling make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for non-regulated industrial and commercial systems demanding precision and durability. Engineers will appreciate its balance of performance, size, and cost in space-constrained, thermally variable applications.