Glenair 289-052-1-S Conductive Dust Caps – LOT OF 19

The Glenair 289‑052‑1‑S is a conductive dust cap designed specifically for HiPer‑D® and MIL‑DTL‑24308 socket-style D‑sub connectors (Size 1).

📘 Key Specs & Features

• Connector Fit: Size 1 socket, compatible with HiPer‑D® and M24308-style D‑sub connectors

• Material: Black conductive polyethylene copolymer (EVA), molded for durability

• Electrical Protection: Provides electrostatic discharge (ESD) protection; passes MIL‑PRF‑81705E with surface resistivity < 1 × 10⁵ Ω/sq

• Thermal Rating: Service temperature up to 140 °C  

• Design: Includes an integral lip for easy installation and removal

⚙️ Application & Benefits

• Primary Use: Protects inactive socket-style HiPer‑D® connectors from dust and ESD when not in use.

• Durability: EVA ensures resilience and longevity even in harsh environments.

• Compliance: Meets military-grade requirements for static decay — ideal for sensitive electronics in aerospace, defense, and industrial contexts.