TT Electronics/IRC

GS8A017872GAT

GS8A017872GAT Description

The GS8A017872GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance values and low temperature coefficients. Encased in a 16-pin SOIC ceramic package, it offers 78.7KΩ resistance per resistor with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C derated power range. The isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and isolation tasks. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount (SMD) network is suited for compact, high-density PCB designs.

GS8A017872GAT Features

• Ceramic SOIC Package: Enhances thermal stability and durability in harsh environments.
• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term reliability compared to thick-film alternatives.
• Gull Wing Termination: Facilitates automated soldering and inspection processes.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated power up to 125°C).
• Precision Tolerance: 2% resistance tolerance and ±100ppm/°C TCR ensure consistent performance in precision circuits.
• Isolated Resistors: Independent resistors allow flexible circuit design without crosstalk.

GS8A017872GAT Applications

This resistor network excels in:

• Industrial Control Systems: Signal isolation and voltage division in PLCs and sensors.
• Medical Electronics: Precision analog circuits in diagnostic equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Compliant): Engine control units (ECUs) where high-temperature stability is critical.
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift.

Conclusion of GS8A017872GAT

The GS8A017872GAT stands out for its ceramic-encased thin-film resistors, offering unmatched stability and precision in demanding environments. Its isolated design, high power rating, and compact SOIC footprint make it a versatile choice for engineers prioritizing reliability in industrial, medical, and telecom applications. While not PPAP or automotive-qualified, its wide temperature range and low TCR ensure robust performance in precision analog and mixed-signal designs.