TT Electronics/IRC

GUS-SS8B-02-1801-FF

GUS-SS8B-02-1801-FF Description

The GUS-SS8B-02-1801-FF 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 integrates 15 resistors, each with a 1.8KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for environments with thermal stress. With a power rating of 0.8W (0.05W per resistor) and a ±50ppm/°C temperature coefficient, it delivers stable performance under varying conditions. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating ensures reliability in high-voltage applications.

GUS-SS8B-02-1801-FF Features

• Precision Thin Film Technology: Offers superior stability, low noise, and high accuracy (±1% tolerance).
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for consistent mounting.
• High Power Handling: 0.8W total power dissipation (0.05W per resistor) for energy-efficient designs.
• Wide Temperature Range: Operates from 70°C to 125°C (derated), with a 125°C maximum limit.
• Low TCR: ±50ppm/°C temperature coefficient minimizes resistance drift.
• Automotive-Grade Alternatives: While not automotive-qualified (PPAP: No), its reliability suits industrial and telecom applications.
• Gull-Wing SMD Terminals: Ensures secure PCB attachment and compatibility with automated assembly.

GUS-SS8B-02-1801-FF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks where tight tolerance (±1%) is critical.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable performance under thermal stress.
• Telecommunications Equipment: Signal conditioning and impedance matching in RF/microwave systems.
• Test & Measurement Instruments: Calibration circuits and reference networks due to low TCR (±50ppm/°C).
• Medical Electronics: Patient monitoring devices where accuracy and reliability are paramount.

Conclusion of GUS-SS8B-02-1801-FF

The GUS-SS8B-02-1801-FF combines high precision, robust power handling, and thermal stability in a compact SOIC package. Its thin-film technology and 1% tolerance make it ideal for applications demanding consistent performance, while the gull-wing SMD design simplifies manufacturing. Though not automotive-grade, it is a cost-effective solution for industrial, telecom, and medical electronics where reliability and accuracy are non-negotiable. For engineers seeking a balance of performance and durability, this resistor network is a compelling choice.