TT Electronics/IRC

GS8A029532GT

GS8A029532GT Description

The GS8A029532GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-resistor network features a 95.3KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance in demanding environments. Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and operates within a wide temperature range of 70°C to 125°C. Its isolated (ISOL) circuit design and gull-wing SMD termination make it suitable for automated PCB assembly.

GS8A029532GT Features

• Precision Thin-Film Technology: Delivers superior stability and accuracy (±2% tolerance) over time and temperature.
• High Power Handling: 0.8W total power rating (0.1W per resistor) with derating up to 125°C.
• Robust Construction: Ceramic SOIC package ensures durability and thermal performance.
• Low TCR: ±50ppm/°C minimizes resistance drift in fluctuating thermal conditions.
• Surface-Mount Design: Gull-wing terminals and 1.27mm pitch for easy PCB integration.
• Isolated Resistors: Independent resistors (ISOL configuration) prevent crosstalk in sensitive circuits.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A029532GT Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., instrumentation amplifiers, DAC/ADC interfaces).
• Industrial control systems requiring stable voltage dividers or pull-up/down networks.
• Medical electronics where low drift and reliability are critical.
• Telecommunications equipment (e.g., signal conditioning, impedance matching).
• Automotive test systems (though not automotive-grade, its thermal stability suits prototyping).

Conclusion of GS8A029532GT

The GS8A029532GT excels in high-accuracy, thermally stable applications, offering superior performance over standard thick-film networks. Its ceramic construction, low TCR, and isolated design make it a preferred choice for engineers designing precision electronics. While not PPAP or RoHS compliant, its ruggedness and precision justify its use in industrial, medical, and telecom systems where reliability is paramount. For OEMs seeking a cost-effective, high-performance resistor network, this model delivers exceptional value.