MS3114F8-2P Equivalent & Substitute Parts

Part Overview

The MS3114F8-2P is an active circular connector manufactured by Amphenol Industrial Operations, classified as a receptacle position connector. This component is currently in production with 988 units available in bulk packaging. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

MS3114F8-2P

Amphenol Industrial OperationsIn Stock: 1032MS3114F8-2P Datasheet

Current PartRFQ

MSW07E8-2P-SR

Milspecwest, LLCIn Stock: 1272MSW07E8-2P-SR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MS3114F8-2P is determined by the following parameters provided in the component specifications:

• Connector category classification (Circular Connectors)
• Shell size and insert configuration (8-2)
• Number of positions (2)
• Connector type compatibility (receptacle to plug pairing)
• Fastening mechanism (Bayonet Lock)
• Termination method (Solder)
• Electrical ratings (Current and Voltage capacity)
• Operating temperature range (-55°C ~ 125°C)
• Environmental and military application suitability

The substitute part MSW07E8-2P-SR meets these core parameters and is classified as a 2 Position Circular Connector Plug with Male Pins, designed for military applications with equivalent electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the MS3114F8-2P and MSW07E8-2P-SR are active products currently in production. Selection between these components should be based on the following factors:

• Both parts are classified as circular connectors with matching shell size (8-2) and position count (2)
• Both utilize Bayonet Lock fastening and solder termination methods
• The MSW07E8-2P-SR is specified for military applications with documented electrical ratings (7.5A at 800V) and operating temperature range (-55°C ~ 125°C)
• The MSW07E8-2P-SR includes strain relief features and is RoHS non-compliant, consistent with military-grade specifications
• Packaging differs: MS3114F8-2P is supplied in bulk; MSW07E8-2P-SR is supplied in bag packaging
• Inventory availability: MSW07E8-2P-SR has higher stock (1185 units) compared to MS3114F8-2P (988 units)

Frequently Asked Questions (FAQ)

Q: Can MSW07E8-2P-SR directly replace MS3114F8-2P in existing assemblies?

A: Both parts are 2-position circular connectors with 8-2 shell size and Bayonet Lock fastening. Compatibility depends on your specific circuit design requirements. Verify that the electrical ratings (7.5A, 800V) and operating temperature range (-55°C ~ 125°C) of the MSW07E8-2P-SR meet your application specifications.

Q: What is the difference between receptacle and plug connector types?

A: The MS3114F8-2P is a receptacle (female) connector, while the MSW07E8-2P-SR is a plug with male pins. These are complementary connector types designed to mate together. Selection depends on your circuit board layout and assembly requirements.

Q: Are there packaging considerations when switching between these parts?

A: Yes. The MS3114F8-2P is supplied in bulk packaging, while the MSW07E8-2P-SR is supplied in bag packaging. This may affect handling, storage, and inventory management procedures in your manufacturing environment.

Q: What compliance certifications apply to these parts?

A: The MSW07E8-2P-SR is RoHS non-compliant and classified under ECCN EAR99. Verify that these compliance statuses align with your project requirements and regulatory obligations before selection.

Q: How do the electrical ratings compare?

A: The MSW07E8-2P-SR is rated for 7.5A current and 800V voltage with an operating temperature range of -55°C ~ 125°C. Confirm these ratings are suitable for your circuit design before substitution.