TT Electronics/IRC

GS4A024642JT

GS4A024642JT Description

The GS4A024642JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features thin-film technology with a 46.4KΩ resistance value and a tight ±5% tolerance. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift across the 70°C to 125°C operating range, making it suitable for environments with fluctuating temperatures. The SOIC-C series construction offers 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total), with a gull-wing termination for reliable surface-mount assembly. The ceramic case enhances durability and thermal dissipation, while the rectangular package (4.9mm x 5.99mm x 1.45mm) fits compact PCB layouts.

GS4A024642JT Features

• Isolated Circuit Design: Each of the 4 resistors is electrically isolated, enabling flexible circuit configurations.
• High-Temperature Stability: Operates reliably up to 125°C with derated power performance.
• Precision Thin Film: Delivers low noise and high accuracy (±50ppm/°C) for sensitive analog/digital circuits.
• Robust Construction: Ceramic substrate resists thermal stress and mechanical shock.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch simplify automated assembly.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS4A024642JT Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in IoT devices and sensors.
• Analog/Digital Interfaces: Precision impedance matching in ADCs, DACs, and op-amp circuits.
• Power Management: Current limiting and feedback loops in DC-DC converters.
• Test & Measurement Equipment: Stable reference resistors for calibration systems.
• Industrial Controls: Durable solution for PLC modules and motor drives.

Conclusion of GS4A024642JT

The GS4A024642JT combines high precision, thermal resilience, and compact design, making it a superior choice for engineers prioritizing stability in harsh environments. Its isolated thin-film resistors and wide temperature range outperform generic arrays, while the SOIC package ensures compatibility with high-density PCBs. Though not RoHS-compliant, its ceramic construction and 5% tolerance cater to niche industrial and telecom applications demanding reliability over regulatory adherence. For designs requiring low drift and robust performance, this network delivers exceptional value.