TT Electronics/IRC

GUS-SS8B-01-4220-B

GUS-SS8B-01-4220-B Description

The GUS-SS8B-01-4220-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin SOIC (Small Outline Integrated Circuit) device integrates 15 resistors with a 422Ω resistance value, offering an exceptional tolerance of 0.1% and a ±100ppm/°C temperature coefficient. With a power rating of 0.8W (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for environments requiring stability under thermal stress. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the 100V maximum voltage rating enhances its versatility in circuit designs.

GUS-SS8B-01-4220-B Features

• Precision Performance: Ultra-tight 0.1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Thin-film technology delivers superior stability and low noise compared to thick-film alternatives.
• Compact & Reliable: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances ensures consistent PCB compatibility.
• High Power Handling: 0.8W total power dissipation (0.05W per resistor) supports energy-efficient designs.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial and telecom applications.
• Non-RoHS Compliance: Ideal for legacy systems or niche markets where RoHS exemptions apply.

GUS-SS8B-01-4220-B Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Medical & Test Equipment: High-accuracy instrumentation where long-term stability is critical.
• Industrial Control Systems: PLCs, motor drives, and power supplies operating in harsh environments.
• Telecommunications: RF modules and signal conditioning circuits demanding tight tolerances.
• Legacy Electronics: Military or aerospace systems needing non-RoHS compliant components.

Conclusion of GUS-SS8B-01-4220-B

The GUS-SS8B-01-4220-B stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers prioritizing accuracy and reliability. Its thin-film construction and rigorous specifications cater to specialized applications where performance outweighs cost considerations. While not automotive-grade, its wide temperature range and high voltage tolerance ensure suitability for industrial, medical, and telecom designs. For legacy or high-reliability systems, this resistor network delivers unmatched consistency in a space-efficient package.