TT Electronics/IRC

GS8A031301FBT

GS8A031301FBT Description

The GS8A031301FBT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. Built with ceramic substrate and gull-wing terminations, it offers excellent thermal stability with a ±25ppm/°C temperature coefficient and 1% absolute tolerance. Each resistor features a 1.3KΩ value, rated for 0.1W (1/10W) power dissipation per element (0.8W total), and operates within a wide temperature range of -70°C to +125°C. The SOIC-C series construction ensures robust mechanical integrity, with a compact footprint (9.91mm × 5.99mm × 1.45mm) and 100V maximum voltage rating, making it suitable for dense PCB layouts.

GS8A031301FBT Features

• Isolated Resistor Network: 8 independent thin-film resistors (1.3KΩ each) with ±1% tolerance and ±0.1% ratio tolerance for matched performance.
• High Stability: Ceramic case and thin-film technology ensure low drift (±25ppm/°C) and long-term reliability.
• Precision Engineering: Tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth) for consistent SMT assembly.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and harsh environments.
• Surface-Mount Optimized: Gull-wing leads with 1.27mm pitch for compatibility with automated pick-and-place systems.

GS8A031301FBT Applications

This resistor network excels in circuits demanding high precision and isolation, such as:

• Analog Signal Conditioning: Voltage dividers, gain networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems where stability is critical.
• Industrial Controls: PLCs, sensor interfaces, and feedback loops.
• Test & Measurement Equipment: Calibration references and precision attenuators.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment applications.

Conclusion of GS8A031301FBT

The GS8A031301FBT stands out for its ceramic-based isolation, tight tolerances, and thin-film stability, offering superior performance over polymer-based networks. While not PPAP or automotive-qualified, its 125°C rating and low TCR make it a cost-effective choice for precision electronics. Ideal for designers prioritizing accuracy, thermal resilience, and compactness in industrial, medical, or instrumentation designs.