MS17344R22N19S vs MS17344C20C11P
| Part Number |
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| Category | Circular Connectors | Circular Connectors |
| Manufacturer | Amphenol Industrial Operations | Amphenol Industrial Operations |
| Description | CONN PLUG 14POS INLINE SKT | CONN PLUG 13POS INLINE PIN |
| Package | - | - |
| Series | Military, MIL-DTL-22992 | Military, MIL-DTL-22992 |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Termination | Solder Cup | Solder Cup |
| Ingress Protection | Waterproof | Waterproof |
| Voltage - Rated | 500VAC, 700VDC | 200VAC, 250VDC |
| Contact Finish | Silver | Silver |
| Orientation | N (Normal) | N (Normal) |
| Number of Positions | 14 | 13 |
| Connector Type | Plug, Female Sockets | Plug, Male Pins |
| Shell Size - Insert | 22-19 | 20-11 |
| Fastening Type | Threaded | Threaded |
| Shell Material, Finish | Aluminum, Anodic Coating (Alumilite) | Aluminum, Conductive Cadmium Plated |
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1. What is a circular connector
A circular connector is a cylindrical electronic connector with a circular mating surface. It belongs to the fifth category of the interconnection classification and is mainly used for interconnection between devices. The design of circular connectors includes many types, such as low-frequency circular connectors, RF coaxial connectors and audio connectors, etc., with a wide operating temperature range from -55℃ to +150℃.
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2. How to remove a circular electrical connector
1. Loosen the locking ring. To remove a circular electrical connector, you first need to loosen the locking ring;
2. Remove the sealant. There is a sealant on the connector, which needs to be removed first.
3. Remove the terminal. First, loosen the terminal fastening or open the slot, and then carefully separate the plug and the socket; -
3. What is the difference between circular and rectangular connectors?
The most essential difference is the shape difference, followed by the difference between parameters, such as voltage, working scene, current, etc. What is the difference between circular connectors and rectangular connectors in terms of appearance, size, structure, color, and function? In terms of appearance, the circular connector is a perfect circle, and the rectangular connector is square. The size can be designed the same.
The structure is a circular track and a square track, and the colors are all industrial electroplating colors. -
4. What are the materials of circular connectors?
1. Metal: It has good mechanical properties and conductivity, and is used for contacts and housings.
2. Plastic: Lightweight, good insulation, and able to resist corrosion by some chemicals, used for insulators and housings.
3. Rubber: Has good elasticity and corrosion resistance, used for waterproofing and sealing.

