TT Electronics/IRC

GS8A026490GAT

GS8A026490GAT Description

The GS8A026490GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin SOIC ceramic package, it features 649Ω resistance per element with a tight 2% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across a -70°C to +125°C operating range. Rated for 0.8W total power (0.1W per resistor) and 100V maximum voltage, this isolated (ISOL) configuration resistor network is ideal for signal conditioning, voltage division, and impedance matching in demanding environments. Its gull-wing termination and surface-mount design (5.99mm x 9.91mm footprint) facilitate automated assembly, while the ceramic substrate enhances thermal and mechanical robustness.

GS8A026490GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability (±50ppm/°C) for sensitive circuits.
• Isolated Resistor Design (ISOL): Each resistor operates independently, eliminating crosstalk in multi-channel systems.
• Wide Temperature Range: Reliable performance from -70°C to +125°C, even at derated power.
• Compact & Robust: Ceramic SOIC-16 package with ±0.1mm dimensional tolerance ensures consistent PCB alignment.
• Automation-Friendly: Gull-wing leads (1.27mm pitch) and tube packaging streamline pick-and-place processes.
• High Voltage Tolerance: 100V rating suits industrial and telecom applications.

GS8A026490GAT Applications

• Medical Equipment: Precision analog front-ends due to low TCR and isolation.
• Industrial Controls: Signal conditioning in PLCs and sensor interfaces.
• Telecom Infrastructure: Impedance matching in RF modules and base stations.
• Test & Measurement: Voltage dividers in calibration circuits.
• Aerospace: Reliable operation in extended temperature environments.

Conclusion of GS8A026490GAT

The GS8A026490GAT stands out for its combination of precision, isolation, and ruggedness, making it a superior choice over plastic-encased networks in high-reliability scenarios. Its ceramic construction, tight tolerances, and thin-film technology cater to applications demanding long-term stability under thermal or electrical stress. While not automotive-grade or RoHS-compliant, it excels in industrial, medical, and telecom systems where performance outweighs regulatory constraints. Engineers seeking a compact, high-voltage-resistant resistor network will find this model a robust solution.