MS27467T9B44SD-LC vs KJB0T23W35BC
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | Amphenol Aerospace Operations | ITT Cannon, LLC |
| Description | CONN PLUG HSNG FMALE 4POS INLINE | CONN RCPT HSG FMALE 100PS PNL MT |
| Package | - | - |
| Series | Military, MIL-DTL-38999 Series I, LJT | MIL-DTL-38999 Series III, KJB |
| Type | For Female Sockets | For Female Sockets |
| Features | Coupling Nut, Ground | - |
| Mounting Type | Free Hanging (In-Line) | Panel Mount |
| Ingress Protection | Environment Resistant | Environment Resistant |
| Orientation | D | C |
| Number of Positions | 4 | 100 |
| Connector Type | Plug Housing | Receptacle Housing |
| Shielding | Shielded | Unshielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 9-44 | 23-35 |
| Fastening Type | Bayonet Lock | Threaded |
| Contact Size | 22 | 22D |
| Shell Material | Aluminum Alloy | Aluminum Alloy |
| Housing Color | Olive Drab | Olive Drab |
| Shell Finish | Cadmium over Nickel | Cadmium over Electroless Nickel |
| Mounting Feature | - | Flange |
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1. What is the protection level of the circular connector housing?
The protection level is usually represented by an IP code, such as IP67. This level indicates the protective ability of the shell against solids (such as dust) and liquids (such as water). High IP rating is suitable for outdoor and harsh environments.
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2. What are the advantages of circular connector housings in outdoor applications?
The shell provides protection level, weather resistance, and corrosion resistance, ensuring that the connector operates stably for a long time in humid, extreme temperature, and outdoor environments.
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3. How to choose the cable entry for the circular connector housing?
The size of the cable entry for the casing should be selected based on the diameter of the cable used, ensuring that the cable can be tightly clamped after passing through the entry to prevent tension from affecting the internal connection points of the connector.
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4. Which applications require high shielding performance enclosures?
High shielding performance enclosures are mainly used for applications that prevent electromagnetic interference, such as communication equipment, radar systems, industrial control systems, and medical equipment.

