Vishay Tariff Inquiry

M8340105K2001GCD03

M8340105K2001GCD03 Description

The M8340105K2001GCD03 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 network offers a 2KΩ resistance per element with a tight 2% tolerance and a ±100ppm/°C temperature coefficient. Encased in a rugged molded SIP package, it delivers a total power rating of 1.4W (0.2W per resistor) and operates across a wide -55°C to +125°C temperature range. Its 8-pin through-hole design with a 2.54mm terminal pitch ensures robust mechanical stability and ease of integration into PCB assemblies.

M8340105K2001GCD03 Features

• Military-Grade Construction: Compliant with M83401/03 standards, ensuring durability in harsh environments.
• High Power Handling: 1.4W total (0.2W per resistor) with derated performance up to 125°C.
• Precision Stability: ±100ppm/°C TCR and 2% tolerance for consistent performance under thermal stress.
• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• Robust Packaging: Molded SIP case with 8.69mm seated height resists mechanical shock and vibration.
• Through-Hole Mounting: Pin termination ensures secure soldering for high-reliability applications.

M8340105K2001GCD03 Applications

• Military & Aerospace: Avionics, radar systems, and communication equipment requiring MIL-spec reliability.
• Industrial Controls: Power supplies, motor drives, and instrumentation where thermal stability is critical.
• Test & Measurement: Precision circuits demanding low TCR and tight tolerance over temperature fluctuations.
• Retrofit Designs: Drop-in replacement for legacy systems due to standardized SIP packaging.

Conclusion of M8340105K2001GCD03

The M8340105K2001GCD03 stands out as a rugged, precision resistor network tailored for mission-critical applications. Its military-grade construction, combined with high power density and excellent thermal performance, makes it ideal for environments where reliability is non-negotiable. While not RoHS-compliant, its M83401/03 series pedigree ensures superior longevity compared to commercial-grade alternatives. Engineers seeking a bussed network with proven durability in extreme conditions will find this model a compelling choice.