TT Electronics/IRC

GS8A011781FT

GS8A011781FT Description

The GS8A011781FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.78KΩ resistance value per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers excellent thermal stability and durability. The 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A011781FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C).
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for signal isolation.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength.
• Compact SOIC-16 Form Factor: Saves board space with 9.91mm × 5.99mm × 1.45mm dimensions.
• Wide Temperature Range: Reliable operation from 70°C to 125°C (derated power).
• High Voltage Handling: Supports up to 100V, suitable for industrial and telecom applications.

GS8A011781FT Applications

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: Isolated sensor interfaces, PLCs.
• Telecommunications: Line termination, impedance matching.
• Medical Electronics: Low-noise, high-stability measurement circuits.
• Automotive (Non-Automotive Compliant): Prototyping or non-safety-critical systems.

Conclusion of GS8A011781FT

The GS8A011781FT excels in precision, isolation, and thermal performance, making it a standout choice for high-accuracy analog designs. Its ceramic SOIC package and thin-film technology provide superior reliability compared to standard epoxy-based networks. While not PPAP or automotive-qualified, it is ideal for industrial, telecom, and medical applications requiring stable, isolated resistances. Engineers will appreciate its balance of compactness, power handling, and tolerance precision.