TT Electronics/IRC

GUS-SS8B-03-4750-B

GUS-SS8B-03-4750-B Description

The GUS-SS8B-03-4750-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) package features 15 resistors with a 475 Ohm resistance value, offering an ultra-tight tolerance of ±0.1% and a low temperature coefficient of ±25ppm/°C. The device operates within a wide temperature range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. With a 0.8W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in precision circuits. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the tube packaging facilitates handling during production.

GUS-SS8B-03-4750-B Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR ensure stability in critical analog and digital circuits.
• Robust Construction: Thin-film technology delivers low noise and high accuracy over extended operational life.
• Compact & Durable: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for consistent PCB integration.
• High Power Handling: 0.8W total dissipation (0.05W per resistor) supports energy-efficient designs.
• Wide Thermal Range: Operates from -70°C to +125°C, ideal for industrial and automotive-adjacent applications (though not PPAP/Automotive certified).
• BUS Configuration: Simplifies circuit design by integrating multiple resistors into a single network.

GUS-SS8B-03-4750-B Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC reference circuits.
• Signal Conditioning: Ideal for amplifying/filtering signals in medical devices and test equipment.
• Industrial Controls: Stable performance in PLCs, motor drives, and power management systems.
• Communication Systems: Ensures signal integrity in RF modules and data converters.
• Aerospace & Defense: Suitable for avionics where temperature stability and accuracy are critical (note: non-RoHS compliance may restrict use in EU-regulated projects).

Conclusion of GUS-SS8B-03-4750-B

The GUS-SS8B-03-4750-B stands out for its exceptional precision, compact footprint, and thermal resilience, making it a top choice for engineers designing high-reliability systems. While it lacks automotive/PPAP certification, its thin-film technology and tight tolerances cater to industrial, aerospace, and instrumentation markets. The SOIC gull-wing package ensures ease of assembly, while the BUS configuration reduces component count. For applications demanding low drift, high accuracy, and robust power handling, this resistor network delivers unmatched performance.