TT Electronics/IRC

GS4A031432GFT

GS4A031432GFT Description

The GS4A031432GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 14.3KΩ resistance and a tight ±2% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations enables reliable surface-mount assembly, while the 0.1W power rating per resistor (0.4W total) balances compactness with robust performance.

GS4A031432GFT Features

• Isolated Resistors: Four independent 14.3KΩ resistors with ±1% ratio tolerance for precise voltage division.
• Stable Thin-Film Technology: Delivers low TCR (±25ppm/°C) and high accuracy.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Surface-Mount Design: SOIC-8 package with 1.27mm terminal pitch for easy PCB integration.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-AECQ) applications.

GS4A031432GFT Applications

This resistor network excels in precision analog circuits, including:

• Signal conditioning in sensor interfaces (e.g., bridge networks).
• Voltage dividers for ADCs/DACs in test/measurement equipment.
• Feedback networks in op-amp circuits requiring tight tolerance.
• Industrial control systems where temperature stability is critical.
• Medical devices leveraging its low drift and reliability.

Conclusion of GS4A031432GFT

The GS4A031432GFT stands out for its isolated thin-film resistors, excellent thermal stability, and compact SOIC footprint. While not automotive-grade (PPAP/No), its 2% tolerance, 100V rating, and ceramic construction make it a superior choice for precision electronics in harsh environments. Ideal for engineers prioritizing accuracy, space efficiency, and thermal performance in analog designs.