TT Electronics/IRC

GUS-SS8B-03-2551-D

GUS-SS8B-03-2551-D Description

The GUS-SS8B-03-2551-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin SOIC package integrates 15 resistors with a 2.55KΩ resistance value, offering ±0.5% tolerance and an ultra-stable ±25ppm/°C temperature coefficient. Rated for 0.8W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -55°C to +125°C, with derated performance up to 125°C. Its gull-wing termination ensures robust solderability, while the 100V maximum voltage rating and thin-film technology deliver exceptional accuracy and long-term stability.

GUS-SS8B-03-2551-D Features

• Precision Performance: 0.5% tolerance and ±25ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for consistent PCB mounting.
• High Power Handling: 0.8W total power (1/20W per resistor) in a compact footprint.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Stable Thin-Film Technology: Low noise and excellent thermal stability vs. thick-film alternatives.
• Automated Assembly-Friendly: Gull-wing leads and 1.27mm pitch for seamless SMD placement.

GUS-SS8B-03-2551-D Applications

This resistor network excels in precision applications such as:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Test & Measurement Equipment: Calibration modules, sensor interfaces.
• Industrial Controls: PLCs, motor drives where temperature stability is critical.
• Aerospace & Defense: Avionics systems demanding high reliability under thermal stress.

Conclusion of GUS-SS8B-03-2551-D

The GUS-SS8B-03-2551-D combines high accuracy, thermal resilience, and compact design, making it a superior choice for engineers prioritizing performance in space-constrained, temperature-variable environments. Its thin-film construction and strict tolerances outperform generic resistor arrays, particularly in precision analog circuits. While not RoHS-compliant, it remains a go-to solution for specialized industrial and aerospace applications where reliability trumps regulatory constraints.