DJT16F25-24HC-LC vs MS27473E22B55PLC
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | TE Connectivity Deutsch Connectors | Amphenol Aerospace Operations |
| Description | CONN PLUG HSG MALE 24POS INLINE | CONN PLUG HSG MALE 55POS INLINE |
| Package | - | - |
| Series | MIL-DTL-38999 Series I, DJT | Military, MIL-DTL-38999 Series II, JT |
| Type | For Male Pins | For Male Pins |
| Features | Coupling Nut | Coupling Nut |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Ingress Protection | Environment Resistant | Environment Resistant |
| Orientation | C | N (Normal) |
| Number of Positions | 24 | 55 |
| Connector Type | Plug Housing | Plug Housing |
| Shielding | Shielded | Unshielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 25-24 | 22-55 |
| Fastening Type | Bayonet Lock | Bayonet Lock |
| Contact Size | 12 (12), 16 (12) | 20 |
| Shell Material | Aluminum Alloy | Aluminum Alloy |
| Housing Color | Silver | Olive Drab |
| Shell Finish | Electroless Nickel | Cadmium over Nickel |
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1. What is a circular connector housing?
A circular connector housing is a structural component used to protect internal connectors and cables, typically providing mechanical support and environmental sealing to prevent dust, water, chemicals, or physical damage.
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2. What is the main function of the circular connector housing?
The shell mainly plays a protective and fixing role, protecting the connector from external environmental influences such as moisture, dust, and impact, and ensuring a secure connection of the cable to prevent cable loosening.
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3. What are the standard dimensions for circular connector housings?
The size of the casing usually depends on the type of connector and the application environment, with multiple diameters, lengths, and shapes to choose from. Typical sizes include M12, M16, M23, and so on.
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4. What are the advantages of plastic shells compared to metal shells?
The plastic casing is lightweight, cost-effective, corrosion-resistant, and suitable for low-power applications and indoor environments. The metal casing provides better strength, impact resistance, and shielding performance.
