D389

The D389 series connectors are engineered for demanding environments that require durable, reliable electrical connections. Built from corrosion-resistant aluminum or stainless steel shells and precision-machined internals, the D389 delivers secure performance across aerospace, military, and industrial systems where uptime and resilience are critical.

• High current rating up to 13 amps for efficient power transmission in compact form factors.
• Operating temperature range −65°C to +200°C to maintain functionality in extreme thermal conditions.
• Over 500 mating cycles durability for long-term reliability and reduced maintenance needs.
• Multiple shell sizes and contact arrangements to accommodate complex wiring and system integration requirements.
• Corrosion-resistant shells provide protection against harsh environmental factors.

Compared with earlier connector models, the D389 series features enhanced sealing and mechanical strength, improving resistance to vibration, moisture, and temperature extremes. Precision contacts reduce electrical resistance and signal loss, while ruggedized housings preserve consistent connectivity under severe operational stress. These characteristics make the D389 an ideal choice for critical electronic systems that demand dependable interconnections and long service life.