D38999/26FJ29SBL vs PT02SE-18-30SLC
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | Souriau-Sunbank by Eaton | Amphenol Industrial Operations |
| Description | CONN PLG HSG FMALE 29POS INLINE | CONN RCPT HSG FMALE 30POS PNL MT |
| Package | - | - |
| Series | Military, MIL-DTL-38999 Series III | MIL-DTL-26482 Series I, PT |
| Type | For Female Sockets | For Female Sockets |
| Features | Coupling Nut | - |
| Mounting Type | Free Hanging (In-Line) | Panel Mount |
| Ingress Protection | Environment Resistant | Environment Resistant |
| Orientation | B | N (Normal) |
| Number of Positions | 29 | 30 |
| Connector Type | Plug Housing | Receptacle Housing |
| Shielding | Shielded | Unshielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 25-29 | 18-30 |
| Fastening Type | Threaded | Bayonet Lock |
| Shell Size, MIL | J | - |
| Contact Size | 16 | 16 (1), 20 (29) |
| Shell Material | Aluminum | Aluminum |
| Housing Color | Silver | Olive Drab |
| Shell Finish | Nickel | Chromate over Cadmium |
| 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. How can circular connector housings improve the durability of connectors?
The shell can significantly extend the service life of the connector in harsh environments by providing protective measures such as mechanical strength, dust prevention, and waterproofing.
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3. What is a quick disconnect housing?
Quick disconnect housing is a type of housing designed for quick connection and disconnection, typically used in applications that require frequent plugging or quick maintenance, such as military, aviation, and industrial automation fields.
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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.
