MS3114F8-2S Equivalent & Substitute Parts

Part Overview

The MS3114F8-2S is an active circular connector manufactured by Amphenol Industrial Operations, classified as a receptacle position connector. This component is currently in production with 733 units available in bulk packaging. Circular connectors of this specification are essential in applications requiring reliable electrical and mechanical interconnection. Alternative models may be required due to inventory constraints, specific application requirements, or supply chain considerations.

Substiute Parts

MS3114F8-2S

Amphenol Industrial OperationsIn Stock: 762MS3114F8-2S Datasheet

Current PartRFQ

MSW07E8-2S-SR

Milspecwest, LLCIn Stock: 1048MSW07E8-2S-SR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part MSW07E8-2S-SR is identified as an equivalent based on the following critical parameters:

• Connector Category: Both are circular connectors
• Shell Size - Insert: Both utilize 8-2 specification
• Number of Positions: Both are 2-position connectors
• Connector Type: Both feature female socket configuration
• Termination Method: Both employ solder termination
• Fastening Type: Both use bayonet lock mechanism
• Mounting Type: Both are panel mount with bulkhead front side nut configuration

These shared parameters establish functional and mechanical compatibility for substitution purposes.

Parameter Comparison

Engineering Selection Recommendations

Both the MS3114F8-2S and MSW07E8-2S-SR maintain active product status, indicating ongoing manufacturer support and availability. The MSW07E8-2S-SR substitute is documented with complete electrical and mechanical specifications, including current rating (7.5A), voltage rating (800V), and operating temperature range (-55°C ~ 125°C), which are relevant for military applications. The substitute part carries RoHS non-compliant status, consistent with military-grade circular connector specifications. Selection between these parts should be based on specific application requirements, compliance mandates, and inventory availability.

Frequently Asked Questions (FAQ)

Q: What determines compatibility between MS3114F8-2S and MSW07E8-2S-SR?

A: Compatibility is established through matching shell size-insert specification (8-2), connector position count (2), female socket configuration, solder termination, bayonet lock fastening, and panel mount bulkhead design. These parameters ensure mechanical and electrical interchangeability.

Q: Are there packaging differences between these parts?

A: Yes. The MS3114F8-2S is supplied in bulk packaging, while the MSW07E8-2S-SR is supplied in bag packaging. This distinction affects handling, storage, and inventory management but does not impact functional performance.

Q: What is the inventory status for each part?

A: The MS3114F8-2S has 733 units in stock, while the MSW07E8-2S-SR has 1016 units available. Both are new original stock.

Q: Does RoHS compliance differ between these parts?

A: Yes. The MSW07E8-2S-SR is documented as RoHS non-compliant. Applications requiring RoHS compliance should verify this specification against project requirements.

Q: What electrical specifications apply to the substitute part?

A: The MSW07E8-2S-SR is rated for 7.5A current, 800V voltage, and operates across -55°C to 125°C temperature range, suitable for military applications.