Vishay

M8340105K1502FCD03

M8340105K1502FCD03 Description

The M8340105K1502FCD03 from Vishay is a high-reliability thick film resistor network designed for demanding military and industrial applications. Part of the Military M83401/03 series, this 7-resistor bussed (BUS) network offers a 15KΩ resistance per element with a tight 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a molded SIP (Single In-line Package), it features 8 pins with a 2.54mm terminal pitch for through-hole mounting. The device operates over a wide temperature range (-70°C to +125°C) and delivers a total power rating of 1.4W (0.2W per resistor), making it suitable for high-stress environments. Its non-automotive, non-PPAP compliance aligns with specialized defense and aerospace requirements.

M8340105K1502FCD03 Features

• Military-Grade Reliability: Compliant with M83401/03 standards, ensuring durability in harsh conditions.
• Precision Performance: 1% tolerance and ±100ppm/°C TCR for stable operation across temperature fluctuations.
• Robust Construction: Molded SIP package (19.89mm x 8.69mm x 2.49mm) with pin termination for secure through-hole mounting.
• High Power Handling: 1.4W total dissipation (0.2W per resistor) at 125°C maximum operating temperature.
• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• 50V Maximum Voltage Rating: Suitable for low-to-medium voltage applications.

M8340105K1502FCD03 Applications

• Military & Aerospace: Avionics, radar systems, and communication equipment requiring MIL-spec reliability.
• Industrial Electronics: Power supplies, instrumentation, and control systems needing high precision and thermal stability.
• Telecom Infrastructure: Signal conditioning and termination in base stations and networking hardware.
• Medical Devices: Critical systems where low drift and long-term stability are essential.

Conclusion of M8340105K1502FCD03

The M8340105K1502FCD03 stands out as a high-performance resistor network for mission-critical applications. Its military-grade construction, precision tolerances, and robust power handling make it ideal for environments where failure is not an option. While not RoHS-compliant, its EAR99 classification ensures global exportability for defense projects. Engineers seeking reliable, high-density resistance solutions in SIP packages will find this model a superior choice over commercial-grade alternatives.