TT Electronics/IRC

GS8A021302GAT

GS8A021302GAT Description

The GS8A021302GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance characteristics. Encased in a 16-pin SOIC ceramic package, it offers 13KΩ resistance per element with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. The isolated (ISOL) circuit design eliminates crosstalk between resistors, making it ideal for signal conditioning and voltage division in sensitive circuits. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount network is engineered for durability in demanding environments.

GS8A021302GAT Features

• Ceramic SOIC Package: Enhances thermal stability and mechanical robustness compared to plastic alternatives.
• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability vs. thick-film networks.
• Gull Wing Termination: Facilitates automated PCB assembly and reliable solder joints.
• Isolated Resistors: Independent circuits prevent interference, critical for analog/digital hybrid designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Compact Dimensions: 9.91mm × 5.99mm × 1.45mm footprint saves board space in high-density layouts.

GS8A021302GAT Applications

• Industrial Control Systems: Precision voltage dividers, feedback networks in PLCs.
• Medical Electronics: Signal isolation in patient monitoring equipment.
• Automotive Sensors: Stable resistance for throttle position or pressure sensors (note: not PPAP/AEC-Q200 qualified).
• Test & Measurement: Calibration circuits requiring low TCR and high accuracy.
• Telecom Infrastructure: Line termination and impedance matching in base stations.

Conclusion of GS8A021302GAT

The GS8A021302GAT excels in applications demanding high isolation, precision, and thermal resilience. Its ceramic construction, thin-film technology, and isolated design provide a competitive edge over standard resistor networks, particularly in environments with fluctuating temperatures or EMI sensitivity. While not automotive-grade, it’s a cost-effective solution for industrial, medical, and telecom systems where reliability and space efficiency are paramount. The tube packaging ensures safe handling during assembly, making it a practical choice for medium-volume production.