TT Electronics/IRC

GS4A033002FAT

GS4A033002FAT Description

The GS4A033002FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 30 kΩ resistance and an absolute tolerance of ±1%. Its ±25 ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The SOIC package (4.9 mm × 5.99 mm × 1.45 mm) offers a compact footprint, while the gull-wing termination facilitates reliable surface-mount assembly. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this network balances precision and durability.

GS4A033002FAT Features

• Isolated Resistors: Four independent 30 kΩ resistors with ±1% tolerance and ±0.05% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Delivers low noise and high accuracy (±25 ppm/°C) over a -70°C to +125°C range.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Surface-Mount Design: SOIC-8 package with 1.27 mm terminal pitch for high-density PCB layouts.
• Derated Power Handling: Maintains performance up to 125°C with derated power.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS4A033002FAT Applications

This resistor network excels in precision analog circuits, including:

• Voltage Dividers & Sensor Interfaces: Leveraging its ±0.05% ratio tolerance for accurate signal conditioning.
• Medical & Test Equipment: Where low drift (±25 ppm/°C) and high stability are critical.
• Industrial Control Systems: Rugged ceramic construction withstands harsh environments.
• Communication Hardware: Thin-film technology minimizes parasitic effects in high-frequency applications.

Conclusion of GS4A033002FAT

The GS4A033002FAT combines precision, thermal resilience, and compact design, making it a standout choice for engineers needing reliable resistor networks in industrial, medical, and communication systems. Its isolated thin-film resistors, tight tolerances, and wide temperature range offer superior performance over generic arrays, particularly in applications demanding long-term stability and minimal drift. While not PPAP or automotive-grade, its ceramic SOIC package and high-voltage rating ensure versatility across commercial and specialized electronics.