Attachment_Simplified JA_CONNECTOR J3_SIGNED_Redacted.pdf

This is a Contracting Officer's Determination Memorandum for Sole Source procurement under the simplified acquisition threshold (SAT). The document justifies a sole-source purchase of MIS-20045/12-022 CONNECTOR, J3 connectors manufactured by Glenair, which are being procured to support mission-critical military applications. The estimated dollar value is redacted, and the PCF Cabinet number is also redacted.

The memorandum establishes that Glenair J3 connectors are the only viable source because they are specifically engineered as drop-in replacements for existing military-standard footprints and feature a MIL-STD-1651, 24-28 insert arrangement that must mate with existing AMPHENOL CORP part number 21-902065-001 components integral to operational systems. The determination emphasizes that while non-Glenair alternatives might offer lower initial purchase prices, the total cost of ownership would be substantially higher due to risks of data loss, reduced communication range, transmission failure, expensive troubleshooting and rework, and field replacements. Additionally, substituting the specified component would require full re-qualification and testing cycles, introducing significant schedule delays and engineering costs. The sole-source justification is marked as a Brand Name Purchase, indicating the requirement is based on the manufacturer's unique specifications rather than competitive alternatives.