DTS26F15-5PC-LC vs C0909A14-12S6-106
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | TE Connectivity Deutsch Connectors | Cinch Connectivity Solutions |
| Description | CONN PLUG HSNG MALE 5POS INLINE | CONN PLUG HSG FMALE 12POS INLINE |
| Package | - | - |
| Series | MIL-DTL-38999 Series III, DTS | MIL-DTL-26500, C48 |
| Type | For Male Pins | For Female Sockets |
| Features | Coupling Nut | Coupling Nut |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Ingress Protection | Environment Resistant | Environment Sealed |
| Orientation | C | 6 |
| Number of Positions | 5 | 12 (Power) |
| Connector Type | Plug Housing | Plug Housing |
| Shielding | Shielded | Unshielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 15-5 | 14-12 |
| Fastening Type | Threaded | Bayonet Lock |
| Contact Size | 16 | 16 Power (3), 20 Power (9) |
| Shell Material | Aluminum Alloy | Aluminum |
| Housing Color | Silver | Black |
| Shell Finish | Electroless Nickel | Anodized |
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1. 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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2. Does the circular connector housing have shielding function?
Some metal casings provide electromagnetic shielding (EMI/RFI) for high-frequency signal transmission applications to prevent electromagnetic interference.
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3. How to ensure compatibility between the casing and internal connectors?
When selecting a casing, it is necessary to confirm its size, thread specifications, installation method, and compatibility with internal connectors to ensure that the casing can be fully adapted.
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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.

