circular connectors Amphenol M28840 602SB ideal for submarine and surface craft military communication

Amphenol PCD M28840 Circular Connectors

Product Overview

Amphenol PCD now offers a complete line of M28840 Circular Connectors, manufactured to MIL-DTL-28840 specifications. These precision-machined, highly reliable shipboard application connectors are designed to meet superior mechanical shock performance and withstand extreme environmental conditions. They are ideal for US Navy shipboard, surface craft, and submarine applications, mission-critical combat and communications systems, mobile tactical shelters, electronic battlefield networks, and mobile emergency telecommunications (MET) stations. Amphenol PCD also provides a full range of compatible backshells for this connector series.

Product Attributes

• Brand: Amphenol PCD
• Standard: MIL-DTL-28840
• Applications: US Navy shipboard, surface craft, submarines, mission-critical combat and communications systems, mobile tactical shelters, electronic battlefield networks, mobile emergency telecommunications (MET) stations.
• Keying Options: Six options (1, 2, 3, 4, 5, 6) for both plugs and receptacles.
• Contact Termination: Crimp termination, rear insert, front release.
• Backshell Options: Straight, 90, and 45 strain relief and EMI/RFI environmental backshells available.
• Material Options (Shells, Coupling Nuts, Jam Nuts): Aluminum Alloy per ASTM B211, or Stainless Steel per AMS-QQ-S-763.
• Material Options (Contacts): Copper Alloy, 50 microinches Gold plated per ASTM B488 Type 3, Code C Class 1 over nickel underplate per QQ-N-290 Class 2.
• Material Options (Socket Contact Hood): Stainless Steel passivated.
• Material Options (Insulators): High Grade Engineering Plastic.
• Material Options (Contact Retention Clip): Beryllium Copper.
• Material Options (Grommet Seal): Blended Elastomer.
• Plating Options: Cadmium, Zinc Nickel & Tin Zinc (Commercial only).

Technical Specifications