TR1004PMS1NB vs 206136-1
| Part Number |
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | ITT Cannon, LLC | TE Connectivity AMP Connectors |
| Description | CONN PLUG HSNG MALE 4POS INLINE | CONN PLG HSG FMALE 7POS INLINE |
| Package | - | - |
| Series | Trident Ringlock (TR) | CPC Series 3 |
| Type | For Male Pins | For Female Sockets |
| Features | Coupling Nut | Coupling Nut |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Orientation | Keyed | Keyed |
| Number of Positions | 4 | 7 (Power) |
| Connector Type | Plug Housing | Plug Housing |
| Shielding | Unshielded | Unshielded |
| Contact Type | Crimp and Solder Cup | Crimp |
| Shell Size - Insert | 10-4 | 23-7 |
| Fastening Type | Detent Lock | Threaded |
| Shell Material | Polyamide (PA), Nylon | Polyamide (PA66), Nylon 6/6, Glass Filled |
| Housing Color | Black | Black |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
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1. How can circular connector housings improve the durability of connectors?
The shell can significantly extend the service life of the connector in harsh environments by providing protective measures such as mechanical strength, dust prevention, and waterproofing.
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2. 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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3. What is the temperature range of the circular connector housing?
The operating temperature range of the casing depends on the material used. Metal casings typically operate within the range of -55 ° C to+125 ° C, while plastic casings may be suitable for lower temperature ranges.
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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.

