DTS20F25-24AE vs D38999/24MC35JA-LC
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | TE Connectivity Deutsch Connectors | TE Connectivity Deutsch Connectors |
| Description | CONN RCPT HSNG MALE 24POS PNL MT | CONN RCPT HSG FMALE 22POS PNL MT |
| Package | - | - |
| Series | MIL-DTL-38999 Series III, DTS | Military, MIL-DTL-38999 Series III, ACT |
| Type | - | For Female Sockets |
| Mounting Type | - | Panel Mount |
| Ingress Protection | - | Environment Resistant |
| Orientation | - | A |
| Number of Positions | - | 22 |
| Mounting Feature | - | Bulkhead - Front Side Nut |
| Connector Type | - | Receptacle Housing |
| Shielding | - | Shielded |
| Contact Type | - | Crimp |
| Shell Size - Insert | - | 13-35 |
| Fastening Type | - | Threaded |
| Shell Size, MIL | - | C |
| Contact Size | - | 22D |
| Shell Material | - | Composite |
| Housing Color | - | Silver |
| Shell Finish | - | Electroless Nickel |
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1. 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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2. What are the common materials for circular connector housings?
Common shell materials include metal (such as aluminum, stainless steel) and plastic. Metal casings typically have better shielding and corrosion resistance, while plastic casings are lightweight and suitable for applications that do not require shielding.
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3. 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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4. How does the circular connector housing ensure the mechanical stress release of the cable?
The casing is usually equipped with cable clamps or stress relief devices, which firmly fix the cable to prevent mechanical stress caused by pulling or bending from being transmitted to the electrical connection part of the connector, thereby extending the life of the connector.

