MS27468T21F41B vs D38999/24FG16PN-LC
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | Amphenol Aerospace Operations | TE Connectivity Deutsch Connectors |
| Description | CONN RCPT HSG FMALE 41POS PNL MT | CONN RCPT HSNG MALE 16POS PNL MT |
| Package | - | - |
| Series | Military, MIL-DTL-38999 Series I, LJT | Military, MIL-DTL-38999 Series III, DTS |
| Type | For Female Sockets | For Male Pins |
| Mounting Type | Panel Mount | Panel Mount |
| Ingress Protection | Environment Resistant | Environment Resistant |
| Orientation | N (Normal) | N (Normal) |
| Number of Positions | 41 | 16 |
| Mounting Feature | Bulkhead - Front Side Nut | Bulkhead - Front Side Nut |
| Connector Type | Receptacle Housing | Receptacle Housing |
| Shielding | Unshielded | Shielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 21-41 | 21-16 |
| Fastening Type | Bayonet Lock | Threaded |
| Contact Size | 20 | 16 |
| Shell Material | Aluminum Alloy | Aluminum Alloy |
| Housing Color | Silver | Silver |
| Shell Finish | Electroless Nickel | Electroless Nickel |
| Shell Size, MIL | - | G |
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1. Can the circular connector housing be customized?
Yes, many manufacturers offer customized shell services, including customized materials, colors, sizes, and specific environmental adaptability requirements to meet specific application needs.
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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. 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.
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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.

