TT Electronics/IRC

GS4B022431FDT

GS4B022431FDT Description

The GS4B022431FDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications. Built with ceramic substrate and thin-film technology, it offers a 2.43KΩ resistance per element with a tight ±1% absolute tolerance and ±0.5% ratio tolerance, ensuring exceptional accuracy. The device operates over a wide temperature range (-70°C to +125°C) with a low ±50ppm/°C temperature coefficient, making it stable under thermal stress. Its SOIC-C series construction provides robust mechanical and electrical performance, with a 100V maximum voltage rating and 0.4W total power dissipation.

GS4B022431FDT Features

• Ceramic Case & Thin Film Tech: Ensures high reliability and low noise in harsh environments.
• Bussed Network (BUS): Simplifies PCB layout by connecting resistors in a common configuration.
• Precision Tolerance: ±1% absolute, ±0.5% ratio tolerance for critical analog/digital circuits.
• Wide Temp Range: Derated power up to 125°C, suitable for industrial/automotive (non-PPAP) use.
• Compact SOIC Package: 4.9mm × 5.99mm × 1.45mm dimensions with gull-wing leads for easy SMT assembly.
• Low TCR (±50ppm/°C): Minimizes resistance drift over temperature variations.

GS4B022431FDT Applications

Ideal for voltage division, pull-up/pull-down networks, and signal conditioning in:

• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance ratios.
• Telecom Equipment: Line termination, impedance matching in high-frequency circuits.
• Medical Devices: Precision instrumentation where tolerance and thermal stability are critical.
• Consumer Electronics: Audio/visual systems benefiting from low-noise thin-film resistors.

Conclusion of GS4B022431FDT

The GS4B022431FDT stands out for its ceramic-based durability, precision tolerances, and compact SOIC footprint, making it a superior choice for designs demanding stable, high-accuracy resistor networks. While not PPAP-certified for automotive use, its wide temperature range and low TCR make it versatile for industrial, medical, and telecom applications where reliability is paramount. Its bussed configuration further reduces board space and simplifies routing, offering a cost-effective solution for complex circuits.