206306-5 vs TNM6U14-0303S1L
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | TE Connectivity AMP Connectors | ITT Cannon, LLC |
| Description | CONN RCPT HSG FMALE 37POS PNL MT | CONN PLG HSG FMALE 6POS INLINE |
| Package | - | - |
| Series | CPC Series 1 | Trident Neptune Metal (TNM) |
| Type | For Female Sockets | For Female Sockets |
| Mounting Type | Panel Mount | Free Hanging (In-Line) |
| Orientation | A | - |
| Number of Positions | 37 | 6 (3 + 3 Power) |
| Mounting Feature | Flange | - |
| Connector Type | Receptacle Housing | Plug Housing |
| Shielding | Unshielded | Shielded |
| Contact Type | Crimp | Crimp and Solder Cup |
| Shell Size - Insert | 23-37 | 14-0303 |
| Fastening Type | Threaded | Detent Lock |
| Contact Size | 16 | - |
| Shell Material | Polyamide (PA), Nylon | Zinc Alloy |
| Housing Color | Black | Silver |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Features | - | Coupling Nut |
| Shell Finish | - | 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. How to choose a suitable circular connector housing?
When choosing a casing, the following factors need to be considered:
Application environment (indoor, outdoor or industrial environment)
Protection level
Connector type and specifications
Required shielding performance
Materials and corrosion resistance performance -
3. What are the installation methods for circular connector housings?
Common installation methods include panel installation, PCB installation, or free hanging. Choosing the appropriate installation method for the casing should consider the overall design requirements of the system.
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4. 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.

