TT Electronics/IRC

GUS-SS4A-03-1003-BA

GUS-SS4A-03-1003-BA Description

The GUS-SS4A-03-1003-BA is a high-precision, thin-film resistor network from TT Electronics/IRC, designed for demanding applications requiring tight tolerances and stable performance. This 4-resistor network features a 100K Ohm resistance value with an exceptional 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in an 8-pin SOIC package with gull-wing terminations, it offers 0.4W total power dissipation (0.1W per resistor) and operates within a wide temperature range of -70°C to +125°C. Its molded, rectangular case provides durability, while the surface-mount design (SMD) facilitates compact PCB integration.

GUS-SS4A-03-1003-BA Features

• Precision Performance: Ultra-thin film technology delivers 0.1% tolerance and ±25ppm/°C TCR for critical analog circuits.
• Robust Construction: Molded SOIC package ensures mechanical stability and resistance to environmental stress.
• High Voltage Handling: Supports up to 100V, making it suitable for industrial and instrumentation use.
• Isolated Design (ISOL): Independent resistors minimize crosstalk, ideal for signal conditioning and isolation.
• Space-Efficient: Compact 4.9mm x 5.99mm footprint with 1.27mm terminal pitch for high-density layouts.
• Wide Operating Range: Reliable performance from -70°C to +125°C, even at derated power.

GUS-SS4A-03-1003-BA Applications

This resistor network excels in precision electronics, including:

• Medical Devices: Patient monitoring systems where signal accuracy is critical.
• Test & Measurement Equipment: High-accuracy multimeters, oscilloscopes, and calibration tools.
• Industrial Automation: PLCs, sensor interfaces, and feedback control circuits.
• Telecommunications: Signal processing and filtering in RF modules.
• Aerospace & Defense: Avionics and radar systems requiring stable performance under extreme conditions.

Conclusion of GUS-SS4A-03-1003-BA

The GUS-SS4A-03-1003-BA stands out for its precision, reliability, and isolation capabilities, making it a superior choice for high-end electronic systems. Its thin-film technology, tight tolerances, and robust packaging address the needs of industries where performance cannot be compromised. While not automotive-grade or RoHS-compliant, its exceptional electrical characteristics justify its use in specialized applications demanding uncompromising accuracy and durability.