TT Electronics/IRC

GS8A026491GAT

GS8A026491GAT Description

The GS8A026491GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network in a 16-pin SOIC package, designed for precision applications requiring stable isolation resistance. With a 6.49KΩ resistance per resistor and a tight 2% tolerance, this component ensures reliable signal conditioning and voltage division. The ceramic case and thin-film technology provide excellent thermal stability, with a ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 0.1W per resistor (0.8W total) and 100V maximum voltage, it operates reliably within a 70°C to 125°C derated power range, peaking at 125°C. Its gull-wing termination and surface-mount design facilitate automated PCB assembly.

GS8A026491GAT Features

• Precision Resistance: 6.49KΩ ±2% tolerance for accurate signal processing.
• High Power Handling: 0.8W total dissipation (0.1W per resistor).
• Stable Performance: ±50ppm/°C TCR ensures minimal drift under thermal stress.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for easy PCB integration.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Isolated Design (ISOL): Reduces crosstalk in multi-channel circuits.

GS8A026491GAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amp systems.
• Industrial Controls: Signal conditioning in PLCs and sensor interfaces.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Automotive (Non-Automotive Compliant): Prototyping or non-safety-critical circuits.

Conclusion of GS8A026491GAT

The GS8A026491GAT stands out for its combination of precision, thermal stability, and compact SOIC packaging, making it a preferred choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its ceramic isolation and thin-film technology offer superior performance in industrial, medical, and test applications where resistance accuracy and low drift are critical. Its surface-mount compatibility further streamlines manufacturing, reducing assembly costs without compromising performance.