MS3450W16-10A Equivalent & Substitute Parts

Part Overview

The MS3450W16-10A is a circular connector receptacle manufactured by Amphenol Aerospace Operations, classified as a Position Circular Connector. This component is currently in active product status with 690 units available in new original inventory. The MS3450W16-10A serves as a standard receptacle interface in applications requiring reliable circular connector solutions. Identifying equivalent and substitute parts becomes necessary when managing supply chain continuity, addressing inventory constraints, or evaluating alternative qualified sources for this connector category.

Substiute Parts

MS3450W16-10A

Amphenol Aerospace OperationsIn Stock: 757MS3450W16-10A Datasheet

Current PartRFQ

MS3450W16-10P

ConesysIn Stock: 859MS3450W16-10P Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MS3450W16-10A is determined by the following critical parameters:

• Connector Category: Circular Connectors
• Connector Type: Receptacle configuration
• Shell Size Designation: 16-10
• Base Product Number: MS3450W16
• Product Status: Active qualification required
• Inventory Availability: New original stock status

The substitute part MS3450W16-10P from Conesys meets these core substitution criteria. Both parts share the identical shell size (16-10) and base product number (MS3450W16), establishing direct functional equivalence within the MS3450 circular connector family. The substitute maintains active product status and is available in new original inventory (758 units), ensuring supply chain reliability.

Parameter Comparison

Engineering Selection Recommendations

Selection between the MS3450W16-10A and MS3450W16-10P substitute should be based on the following documented factors:

Product Status: Both parts maintain active product status, ensuring continued manufacturer support and availability through established distribution channels.

Inventory Availability: The MS3450W16-10P substitute provides higher inventory depth (758 units versus 690 units), offering enhanced supply chain flexibility for high-volume applications.

Compliance Considerations: The MS3450W16-10P is documented as RoHS non-compliant. Applications subject to RoHS requirements must verify compliance status of the primary part (MS3450W16-10A) before substitution.

Series Qualification: The MS3450W16-10P is qualified to MIL-DTL-5015 military specification. Applications requiring military-grade circular connectors benefit from this documented qualification.

Electrical Specifications: The MS3450W16-10P provides documented current rating (23A) and operating temperature range (-55°C ~ 175°C). These specifications should be cross-referenced with application requirements to confirm compatibility.

Frequently Asked Questions (FAQ)

Q: What determines if MS3450W16-10P can substitute for MS3450W16-10A?

A: Substitution is valid when both parts share the same shell size designation (16-10) and base product number (MS3450W16), both maintain active product status, and both are available in new original inventory. These parameters establish functional equivalence within the circular connector family.

Q: Are there packaging differences between these parts?

A: The MS3450W16-10A is supplied in bulk packaging. The MS3450W16-10P packaging specification is not provided in the available data. Packaging requirements should be confirmed with the supplier before procurement.

Q: What is the significance of the MIL-DTL-5015 qualification on the substitute part?

A: MIL-DTL-5015 is a military specification for circular connectors. The MS3450W16-10P carries this qualification, indicating compliance with military-grade performance and reliability standards. Applications not requiring military qualification may not require this specification.

Q: How do the inventory levels affect component selection?

A: The MS3450W16-10P substitute offers 758 units in stock compared to 690 units for the main part. Higher inventory availability reduces lead time risk and supports sustained production schedules for high-volume applications.

Q: What compliance considerations apply to these parts?

A: The MS3450W16-10P is documented as RoHS non-compliant. Applications subject to RoHS directives must verify the compliance status of the primary part before substitution. Compliance requirements vary by application and regulatory jurisdiction.

Q: Can these parts be used interchangeably in all applications?

A: Interchangeability is established through matching shell size (16-10) and base product number (MS3450W16). However, application-specific requirements such as current rating, operating temperature, termination method, and compliance certifications must be evaluated independently for each use case.