TT Electronics/IRC

GUS-SS8B-03-3301-FF

GUS-SS8B-03-3301-FF Description

The GUS-SS8B-03-3301-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin SOIC package integrates 15 resistors, each with a 3.3K Ohm resistance and a tight 1% tolerance, ensuring consistent performance in demanding circuits. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating range of -70°C to +125°C. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability designs. Its gull-wing termination and surface-mount (SMD) configuration enable seamless integration into compact PCB layouts.

GUS-SS8B-03-3301-FF Features

• Precision Thin Film Technology: Offers low noise and high accuracy for sensitive analog/digital circuits.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances ensures mechanical reliability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power handling at elevated temperatures.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress, critical for precision instrumentation.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and medical electronics where precision is paramount.

GUS-SS8B-03-3301-FF Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks and sensor interfaces due to low TCR and high stability.
• Bus Termination: Perfect for I²C, SPI, or CAN bus systems requiring matched impedance and minimal skew.
• Voltage Dividers: Used in power management ICs and feedback loops where consistent ratio accuracy is critical.
• Medical Devices: Suitable for portable diagnostics and monitoring equipment demanding long-term reliability.
• Industrial Controls: Deployed in PLCs, motor drives, and automation systems exposed to thermal cycling.

Conclusion of GUS-SS8B-03-3301-FF

The GUS-SS8B-03-3301-FF stands out for its precision, thermal resilience, and compact form factor, making it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, its thin-film technology and tight tolerances cater to niche applications where performance outweighs regulatory constraints. Engineers will value its repeatability in high-frequency or thermally variable environments, particularly in telecom infrastructure, test equipment, and industrial electronics. For designs requiring low drift, high density, and robust SMD integration, this resistor network delivers unmatched reliability.