Overview
The Amphenol 2M803-001-06M12-220SN connector is a part of the 2M series, a line of micro-miniature circular connectors designed for mil-spec performance. These connectors are lightweight and feature a fast, 1/4-turn bayonet coupling mechanism, making them ideal for applications where quick and reliable connections are necessary. They are particularly suited for light-duty applications and are not rated for immersion, recommending them for general-purpose connections that will not be exposed to harsh environmental conditions for extended periods.
Key Specifications
| Specification | Value |
|---|---|
| Connector Type | Micro-miniature Circular Connector |
| Coupling Mechanism | 1/4-turn Bayonet Coupling |
| Weight | Varies by layout, but significantly lighter than comparable D38999 connectors (e.g., 13.4 grams for 8-7 layout vs 26.3 grams for D38999 equivalent) |
| Size | Maximum Plug Diameter: 0.707 inches (17.96 mm) to 1.577 inches (40.06 mm) depending on layout; Maximum Jam Nut Receptacle Diameter: 0.775 inches (19.69 mm) to 1.720 inches (43.69 mm) depending on layout |
| Number of Contacts | Varies from 7 to 130 contacts depending on the layout |
| Material | Not specified, but typically high-performance materials suitable for aerospace applications |
Key Features
- Lightweight Design: Significantly lighter than comparable connectors, contributing to overall weight reduction in aerospace applications.
- Fast Coupling Mechanism: 1/4-turn bayonet coupling for quick and reliable connections.
- Micro-Miniature Size: Ideal for applications with limited space and hard-to-reach panels.
- Easy Decoupling: Simplifies the process of disconnecting the connectors, especially in tight spaces.
Applications
The Amphenol 2M803-001-06M12-220SN connectors are primarily used in commercial aerospace applications, including:
- Aircraft and airframe power distribution
- Avionics, controls, and instrumentation
- Engines
- In-flight entertainment and internet connectivity
- Lighting and control systems
- Wire bundling and cable management.
Q & A
- What is the coupling mechanism of the 2M803-001-06M12-220SN connector?
The coupling mechanism is a 1/4-turn bayonet coupling. - Why are these connectors considered lightweight?
These connectors are significantly lighter than comparable D38999 connectors, contributing to overall weight reduction in aerospace applications. - Are these connectors suitable for harsh environmental conditions?
No, they are not rated for immersion and are recommended for general-purpose connections that will not be exposed to the elements for very long. - What are the typical applications of these connectors?
They are used in commercial aerospace applications such as aircraft and airframe power distribution, avionics, engines, and more. - How many contacts can these connectors have?
The number of contacts varies from 7 to 130 depending on the layout. - What is the size range of these connectors?
The maximum plug diameter ranges from 0.707 inches (17.96 mm) to 1.577 inches (40.06 mm), and the maximum jam nut receptacle diameter ranges from 0.775 inches (19.69 mm) to 1.720 inches (43.69 mm) depending on the layout. - Why are these connectors preferred for hard-to-reach panels?
Their micro-miniature size and easy decoupling make them ideal for applications with limited space and hard-to-reach panels. - Are these connectors compatible with other Amphenol connectors?
They are part of the 2M series, which has specific compatibility and interchangeability characteristics, but detailed compatibility should be checked with the manufacturer. - How do I obtain detailed drawings or models of these connectors?
Detailed drawings and models can be obtained by logging into the Amphenol Aerospace website or contacting their customer support. - What materials are these connectors typically made of?
While the exact materials are not specified, they are typically made from high-performance materials suitable for aerospace applications.