MS3101A20-27S MIL-DTL-5015 Circular Connector, Cable Connecting Plug, 20-27, Socket Contacts
Introduction:
The MS3101A20-27S MIL-DTL-5015 Circular Connector is a robust and reliable cable connecting plug designed for secure electrical connections in demanding environments. Featuring a straight orientation and socket contacts, this connector ensures efficient signal transmission and durability. With a 20-27 contact arrangement, it includes 14 socket contacts, each terminated by soldering for a strong and long-lasting connection. The threaded coupling mechanism provides a secure fit, while its cable mounting design simplifies installation in various applications.
Constructed with an aluminum alloy shell, the MS3101A20-27S is lightweight yet highly durable. The shell is coated with Olive Drab Cadmium, offering excellent corrosion resistance and a distinctive olive green finish. The socket contacts are made from copper alloy with a silver plating, ensuring superior conductivity and resistance to wear. Rated for 500V and 15A, this connector operates reliably in temperatures ranging from -55°C to 125°C, making it suitable for industrial, aerospace, and military applications.
Features:
- MIL-DTL-5015 compliant circular connector.
- Straight orientation with 14 socket contacts.
- 20-27 contact arrangement for versatile connectivity.
- Threaded coupling for secure and stable connections.
- Aluminum alloy shell with Olive Drab Cadmium coating.
- Silver-plated copper alloy contacts for superior conductivity.
- Rated for 500V and 15A.
- Operating temperature range: -55°C to 125°C.
- Cable mounting design for easy installation.
- Olive green finish for corrosion resistance and durability.
Main Specifications:
General Information:
| Part Number: | MS3101A20-27S | |
| Product Type: | MIL-DTL-5015 series Mil-Spec Circular Connector | |
| Series: | MS3101A cable connecting plug | |
| Connector Type: | Plug | |
| Orientation: | Straight | |
| Contact Type: | Socket Contacts | |
| Number of Contacts: | 14 Contacts | |
| Contact Termination: | Solder Cup | |
| Shell sizes: | 20 | |
| Contact Arrangement: | 20-27 | |
| 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 MS3101A20-27S 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) MS3101A20-27S DatasheetLearn more about our military connectors.
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