TT Electronics/IRC

GS4A012051JBT

GS4A012051JBT Description

The GS4A012051JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 2.05 kΩ resistance and a ±5% absolute tolerance. The device operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. With a ±100 ppm/°C temperature coefficient and a 0.4W total power rating (0.1W per resistor), it ensures stable performance under varying thermal conditions. The SOIC-C series construction offers excellent durability, while the gull-wing termination facilitates reliable surface-mount assembly.

GS4A012051JBT Features

• Isolated Resistors: Four independent 2.05 kΩ resistors with ±0.1% ratio tolerance for precise voltage division.
• High-Temperature Stability: Operates up to 125°C with derated power handling.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Thin-Film Technology: Delivers low noise and high accuracy.
• Surface-Mount Design: SOIC-8 package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for compact PCB integration.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-AEC-Q200) applications.

GS4A012051JBT Applications

This resistor network excels in:

• Precision analog circuits (e.g., signal conditioning, feedback networks).
• Industrial control systems requiring stable resistance under thermal stress.
• Test & measurement equipment where low TCR (±100 ppm/°C) is critical.
• Power supply dividers due to its high voltage tolerance.
• Medical electronics (non-implantable) needing reliable passive components.

Conclusion of GS4A012051JBT

The GS4A012051JBT stands out for its isolated thin-film resistors, ceramic durability, and tight tolerance performance. While not automotive-grade (PPAP/No AEC-Q200), its high-temperature operation, low TCR, and compact SOIC footprint make it a superior choice for precision electronics in industrial, medical, and instrumentation sectors. Its non-RoHS compliance may limit use in eco-regulated markets, but it remains a robust solution for demanding technical applications.