TT Electronics/IRC

M8340108M4701GG

M8340108M4701GG Description

The M8340108M4701GG from TT Electronics/IRC is a high-performance 4.7K Ohm, 2% tolerance thin-film resistor network designed for precision applications. Housed in an 8-pin SIP (Single In-line Package) with a ceramic case, this component offers excellent thermal stability and durability. The network consists of four isolated resistors, each rated at 0.12W (0.48W total power dissipation), and operates across a wide temperature range of 70°C to 125°C. Its ±300ppm/°C temperature coefficient ensures minimal resistance drift, making it ideal for environments requiring stable performance. The through-hole pin termination and 2.54mm terminal pitch facilitate easy PCB integration, while the 100V maximum voltage rating enhances reliability in high-voltage circuits.

M8340108M4701GG Features

• Thin-Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Isolated Resistors (ISOL): Each of the four 4.7KΩ resistors is electrically isolated, enabling flexible circuit design.
• High Power Handling: 0.48W total power rating (0.12W per resistor) with derating up to 125°C.
• Robust Construction: Ceramic case ensures mechanical strength and thermal dissipation.
• Stable Performance: Tight tolerance (2%) and low TCR (±300ppm/°C) for precision applications.
• Compliance: EU RoHS compliant and EAR99 classified for global usability.

M8340108M4701GG Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Industrial Controls: Stable resistance in PLCs, motor drives, and power supplies.
• Telecommunications: Signal attenuation and impedance matching in RF modules.
• Medical Electronics: Reliable performance in diagnostic equipment where consistency is critical.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical automotive subsystems.

Conclusion of M8340108M4701GG

The M8340108M4701GG stands out for its precision, isolation, and rugged ceramic packaging, making it a top choice for engineers needing reliable resistor networks in demanding environments. Its thin-film technology, high power rating, and stable thermal performance provide a competitive edge over generic arrays, particularly in industrial and telecommunications applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for prototyping and non-critical automotive uses. Packaged in tubes for easy handling, this component combines durability with technical excellence.