TT Electronics/IRC

M8340109M4701JC

M8340109M4701JC Description

The M8340109M4701JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 9-resistor network features a 4.7KΩ resistance per element with a 5% tolerance, housed in a 10-pin SIP (Single In-line Package) with through-hole mounting. The ceramic case ensures durability and excellent thermal dissipation, while the thin-film technology delivers superior accuracy and low noise. With a total power rating of 1.08W (0.12W per resistor) and a wide operating temperature range of -70°C to +125°C, this component is engineered for reliability in demanding environments. Its ±300ppm/°C temperature coefficient ensures minimal resistance drift, making it ideal for precision circuits.

M8340109M4701JC Features

• High-Density Integration: 9 resistors in a compact 25.35mm × 1.78mm × 3.3mm SIP package, saving PCB space.
• Robust Construction: Ceramic substrate enhances thermal stability and mechanical strength.
• Precision Performance: Thin-film technology offers tighter tolerances and lower noise compared to thick-film alternatives.
• Wide Voltage & Temperature Range: Supports up to 100V and operates reliably from -70°C to +125°C.
• Automated Assembly Friendly: 2.54mm pin pitch and through-hole design streamline manufacturing.
• Compliance: EU RoHS compliant and EAR99 (ECCN), ensuring global usability.

M8340109M4701JC Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Stable resistance for sensor interfaces and PLCs.
• Test & Measurement Equipment: High-accuracy instrumentation requiring minimal drift.
• Power Supply Circuits: Current-limiting and load-sharing applications.
• Automotive & Aerospace (non-Automotive PPAP): Non-critical subsystems where thermal resilience is key.

Conclusion of M8340109M4701JC

The M8340109M4701JC stands out for its combination of thin-film precision, ceramic durability, and compact SIP packaging. Its low TCR, high power dissipation per element, and wide operational range make it a superior choice over generic thick-film networks. Ideal for engineers prioritizing long-term stability, space efficiency, and ease of integration, this resistor network is a reliable solution for industrial, instrumentation, and high-temperature applications. Packaged in tubes for automated handling, it streamlines production while ensuring consistent performance.