MS3101A14S-2P MIL-DTL-5015 Circular Connector, Cable Connecting Plug, 14S-2, Pin Contacts
Introduction:
The MS3101A14S-2P is a high-quality MIL-DTL-5015 circular connector designed for cable connections. This straight plug features a 14S shell size and a 14S-2 contact arrangement, with 4 pin contacts soldered for durability. The connector is constructed with an aluminum alloy shell, chrome-plated in olive drab, and copper alloy contacts with silver plating. It offers a voltage rating of 500V and a current rating of 15A, operating reliably in temperatures ranging from -55°C to 125°C. The threaded coupling and cable mounting design ensure a secure and reliable connection.
Features:
- Threaded coupling
- High-strength aluminum alloy connector
- High-strength plastic insulators
- Environmentally safe shell finishes
- Protected against corrosion
- IP67 rating
- High-quality plating finish
- Machined contacts
- Competitive prices
Main Specifications:
General Information:
| Part Number: | MS3101A14S-2P | |
| Product Type: | MIL-DTL-5015 series Mil-Spec Circular Connector | |
| Series: | MS3101A cable connecting plug | |
| Connector Type: | Plug | |
| Orientation: | Straight | |
| Contact Type: | Pin Contacts | |
| Number of Contacts: | 4 Contacts | |
| Contact Termination: | Solder Cup | |
| Shell sizes: | 14S | |
| Contact Arrangement: | 14S-2 | |
| Coupling Method: | Threaded | |
| Mount Method: | Cable Mounting | |
| Mount Feature: | Not Applicable | |
| Wire Gauge: | 20-16AWG | |
| Durability: | 500 cycles | |
| Alternate Position: | N – Normal | |
| Shielding performance: | Unshielded | |
| Temperature range: | -55°C to + 125°C | |
| Protection degree: | IP67 |
Materials and Plating:
| Shell Material: | Aluminum alloy | |
| Shell Plating: | Olive Drab Cadmium | |
| Contact Material: | Copper Alloy | |
| Contact Plating: | Silver Plating | |
| Insulator Material: | Hard Plastic |
Electrical Performance:
| Rated voltage: | 500V | |
| Rated current: | 15A | |
| Insulation Resistance: | 5,000 Mega ohms minimum (at 25°C) | |
| Contact Resistance: | ≤10 mΩ |
How to Order:

Connector Size:
MS3101A cable connecting plugs are used for cable extension requirements where mounting provisions are unnecessary.


Applications of this MS3101A14S-2P MIL-DTL-5015 Series Circular Connector:
- Military & Defense
- Aerospace & Space
- Railway & Mass Transit
- Industrial & Heavy Equipment
- Alternative Energy, Nuclear, Oil & Gas

Download the MIL-DTL-5015 Circular Connectors PDF Catalog:
MIL-DTL-5015 Series Mil Spec Circular Connectors Catalog (PDF, 2.2 MB) MS3101A14S-2P DatasheetLearn more about our military connectors.
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