Harwin M300 High Reliability Connectors

Harwin M300 High Reliability Connectors are 3mm pitch interconnects for reliable power delivery, featuring gold-plated beryllium copper contacts with a four-finger design. These connectors feature stainless steel jackscrews for secure mating, along with shrouding and polarization for proper alignment. The M300 high reliability connectors operate within a temperature range from -65°C to +175°C and withstand 1000 mating cycles. Typically used in aerospace, defense, and industrial.

Features

• COTS- and ESA-compliant low-outgassing design
• Gold-plated BeCu four-finger contacts
• Shrouded and polarized design 
• Through-board or crimp termination options
• UL94V-0 flame rated

Applications

• Aerospace
• Energy
• Industrial
• Space

Technical Specifications