TT Electronics/IRC

GS8A029102FAT

GS8A029102FAT Description

The GS8A029102FAT from TT Electronics/IRC is a high-performance 8-resistor network in a 16-pin narrow SOIC package, designed for precision applications requiring stable resistance values and tight tolerances. Built with thin-film technology on a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor features a 91kΩ value, rated for 0.1W (1/10W) power dissipation per element (0.8W total), and operates within a 70°C to 125°C derated temperature range. The isolated circuit design ensures minimal crosstalk, while the gull-wing termination and surface-mount (SOIC) package facilitate automated assembly.

GS8A029102FAT Features

• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for matched resistance pairs.
• Robust Construction: Ceramic case ensures durability and thermal performance (max 125°C operating temperature).
• Low TCR: ±50ppm/°C temperature coefficient minimizes resistance drift.
• Isolated Elements: Independent resistors reduce interference in sensitive circuits.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Thin-Film Technology: Delivers superior stability and low noise compared to thick-film alternatives.

GS8A029102FAT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and power management systems requiring high-voltage tolerance.
• Test & Measurement Equipment: Calibration tools and signal processing where ratio tolerance (±0.05%) is critical.
• Medical Devices: Low-noise, high-reliability applications like patient monitoring.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits, though not PPAP/automotive certified.

Conclusion of GS8A029102FAT

The GS8A029102FAT excels in environments demanding precision, thermal stability, and compact integration. Its ceramic thin-film design, isolated resistors, and tight tolerances make it a superior choice over generic thick-film networks. While not RoHS-compliant or automotive-grade, it is well-suited for industrial, medical, and instrumentation applications where performance outweighs regulatory constraints. Engineers will appreciate its balance of accuracy, power handling, and space efficiency in high-reliability designs.