Vishay

M8340109K6801GCD03

M8340109K6801GCD03 Description

The M8340109K6801GCD03 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 9-resistor bussed network offers a 6.8KΩ resistance per element with a tight 2% tolerance and a ±100ppm/°C temperature coefficient. Encased in a molded SIP (Single In-line Package), it features 10 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 1.08W (0.12W per resistor), making it suitable for high-stress environments. Its 50V maximum voltage rating and robust construction ensure durability in harsh conditions.

M8340109K6801GCD03 Features

• Military-grade reliability: Compliant with M83401/03 standards for rugged applications.
• High power handling: 1.08W total dissipation (0.12W per resistor) with derating up to 125°C.
• Stable performance: ±100ppm/°C TCR ensures minimal resistance drift.
• Compact SIP package: 24.97mm length × 4.75mm height × 2.49mm depth, ideal for space-constrained designs.
• Bussed circuit topology: Simplifies PCB layout in voltage-divider or pull-up/down networks.
• Through-hole pin termination: Ensures secure mounting for high-vibration environments.
• Non-RoHS compliant: Suitable for legacy or exempted military/industrial systems.

M8340109K6801GCD03 Applications

This resistor network excels in:

• Military/aerospace electronics: Avionics, radar systems, and communication gear requiring MIL-spec durability.
• Industrial control systems: PLCs, motor drives, and power supplies needing stable resistance under thermal stress.
• Test & measurement equipment: Precision dividers or load circuits demanding low TCR and tight tolerance.
• Legacy hardware upgrades: Replacement for obsolete networks in defense or telecom infrastructure.

Conclusion of M8340109K6801GCD03

The M8340109K6801GCD03 stands out for its military-grade robustness, high power density, and consistent performance in extreme conditions. Its bussed configuration and through-hole design make it a preferred choice for reliable signal conditioning and power distribution in critical systems. While not RoHS-compliant, its M83401/03 pedigree ensures compatibility with stringent reliability requirements, offering engineers a proven solution for high-reliability applications.