TT Electronics/IRC

GS4A024301FBT

GS4A024301FBT Description

The GS4A024301FBT from TT Electronics/IRC is a high-performance 4-resistor isolated network in an 8-pin narrow SOIC package, designed for precision applications. Built with ceramic substrate and thin-film technology, it offers excellent stability with a ±50ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor features a 4.3KΩ resistance value, 0.1W (1/10) power rating per element, and a 100V maximum voltage rating, making it suitable for demanding circuits. The SOIC-C series construction ensures robust performance in a compact 4.9mm × 5.99mm × 1.45mm footprint, with gull-wing terminations for reliable surface-mount assembly.

GS4A024301FBT Features

• Isolated Circuit Design: Independent resistors for flexible circuit integration.
• High Precision: ±1% tolerance and ±0.1% ratio tolerance ensure consistent performance.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Surface-Mount Ready: 1.27mm terminal pitch and SOIC package simplify PCB layout.

GS4A024301FBT Applications

Ideal for precision analog and digital systems, the GS4A024301FBT excels in:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, precision attenuators.
• Automotive Electronics (non-AECQ): Non-safety-critical modules like infotainment.
• Power Management: Current sensing, load balancing in isolated designs.

Conclusion of GS4A024301FBT

The GS4A024301FBT combines high accuracy, thermal resilience, and compact form factor, making it a superior choice for isolated resistor networks. Its ceramic substrate and thin-film technology deliver reliability in harsh environments, while the SOIC package ensures compatibility with automated assembly. Though not PPAP or automotive-grade, it is well-suited for industrial, instrumentation, and telecom applications demanding tight tolerances and low drift. For engineers prioritizing precision and durability, this model offers a compelling balance of performance and cost-effectiveness.