Description

Maintain operational integrity and protect sensitive electrical contacts with the D38999/33F9R Protective Dust Cap. Engineered to strict MIL-DTL-38999 Series III specifications, this aluminum cover shields unused panel receptacles from dust, fluid ingress, and impact. Featuring an electroless nickel plating, it offers excellent conductivity, high-level EMI/RFI shielding, and superior corrosion resistance for high-reliability aerospace, defense, and commercial application environments where environmental sealing is paramount.

Key Features & Benefits

• RoHS Compliant Electroless Nickel: Provides outstanding electrical conductivity and EMI/RFI shielding without hazardous substances.

• Environmental Protection: Complete seal prevents dust, debris, and moisture from compromising connector interface pins.

• Lanyard Retention: High-strength wire rope lanyard with a stainless steel ring prevents accidental loss during maintenance and operations.

• Triple-Start Threading: Quickly mates and unmates with standard Series III receptacle shells.

Target Applications

• Commercial and military aircraft electronics (avionics)

• Spaceflight and satellite system connections

• High-speed communication and radar systems

• Industrial automation requiring EMI-shielded interconnects