TT Electronics/IRC

GS4A026801FT

GS4A026801FT Description

The GS4A026801FT 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 6.8KΩ resistance and a tight ±1% tolerance. Its ±50ppm/°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) offers a compact footprint with gull-wing terminations for 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 performance and efficiency.

GS4A026801FT Features

• Isolated Circuit Design (ISOL): Prevents crosstalk, ideal for multi-channel systems.
• Ceramic Case & Thin-Film Technology: Delivers high accuracy, low noise, and excellent thermal stability.
• Precision Tolerance: ±1% absolute tolerance ensures consistent performance in critical circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Robust Construction: SOIC-C series packaging provides mechanical durability and ease of handling.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• Surface-Mount Gull Wing Terminations: Facilitates automated PCB assembly.

GS4A026801FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated measurement channels, sensor interfacing.
• Medical Electronics: High-reliability instrumentation requiring stable resistance values.
• Automotive & Aerospace (non-automotive grade): Auxiliary systems where temperature resilience is critical.
• Test & Measurement Equipment: Calibration circuits, reference networks.

Conclusion of GS4A026801FT

The GS4A026801FT stands out for its isolated design, ceramic-based reliability, and precision thin-film resistors, making it a superior choice for applications demanding thermal stability and electrical accuracy. While not PPAP or automotive-qualified, its wide operating range and robust packaging suit industrial, medical, and instrumentation use. Engineers will appreciate its balance of compact size, performance, and ease of integration in surface-mount designs.