TNM6U14-0303S1L vs HDP26-24-14SN
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | ITT Cannon, LLC | TE Connectivity Deutsch Connectors |
| Description | CONN PLG HSG FMALE 6POS INLINE | CONN PLUG HSG FMALE 14POS INLINE |
| Package | - | - |
| Series | Trident Neptune Metal (TNM) | HDP20 |
| Type | For Female Sockets | For Female Sockets |
| Features | Coupling Nut | Coupling Nut |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Number of Positions | 6 (3 + 3 Power) | 14 |
| Connector Type | Plug Housing | Plug Housing |
| Shielding | Shielded | Unshielded |
| Contact Type | Crimp and Solder Cup | Crimp |
| Shell Size - Insert | 14-0303 | 24-14 |
| Fastening Type | Detent Lock | Bayonet Lock |
| Shell Material | Zinc Alloy | Polyamide (PA66), Nylon 6/6, Glass Filled |
| Housing Color | Silver | Black |
| Material Flammability Rating | UL94 V-0 | UL94 V-1 |
| Shell Finish | Nickel | - |
| Ingress Protection | - | IP67 - Dust Tight, Waterproof |
| Orientation | - | Keyed |
| Contact Size | - | 4 (1), 12 (1), 16 (12) |
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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 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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4. 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.

