TT Electronics/IRC

GS4B023742FT

GS4B023742FT Description

The GS4B023742FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Part of the SOIC-C Series, this 8-pin narrow SOIC package integrates 7 bussed resistors with a 37.4KΩ resistance value and a tight ±1% tolerance. Its thin-film technology ensures stable performance across a wide temperature range (70°C to 125°C), supported by a low ±50ppm/°C temperature coefficient. The device operates at a maximum voltage rating of 100V and offers a power rating of 0.4W (0.05W per resistor), making it suitable for compact, high-density designs.

GS4B023742FT Features

• Ceramic Case & Thin Film Technology: Enhances thermal stability and reliability in harsh environments.
• Bussed Network (7 Resistors): Simplifies circuit design by reducing component count.
• Precision Tolerance: ±1% absolute tolerance ensures consistent performance in critical applications.
• Low TCR (±50ppm/°C): Minimizes resistance drift over temperature variations.
• Surface-Mount Gull Wing Termination: Facilitates automated assembly and space-saving PCB layouts.
• Robust Packaging: SOIC-8 with ±0.1mm length/height tolerances for precise mounting.
• Wide Operating Range: Rated for 125°C maximum temperature, ideal for industrial and automotive (non-PPAP) applications.

GS4B023742FT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Signal Conditioning: Buffering and impedance matching in communication systems.
• Industrial Controls: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance values for calibration and instrumentation.
• Consumer Electronics: Compact designs in audio/video processing or power management.

Conclusion of GS4B023742FT

The GS4B023742FT combines high precision, thermal resilience, and space efficiency, making it a superior choice for engineers seeking reliability in bussed resistor networks. Its ceramic construction, low TCR, and tight tolerances address challenges in high-temperature or precision-critical designs. While not PPAP-certified for automotive use, it remains ideal for industrial, telecom, and consumer applications where consistent performance and miniaturization are paramount. For designs requiring reduced BOM complexity and robust performance, this model stands out among thin-film resistor arrays.