TR1004PMS1NB vs 206152-1
| 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 RCPT HSG MALE 28POS INLINE |
| Package | - | - |
| Series | Trident Ringlock (TR) | CPC Series 2 |
| Type | For Male Pins | For Male Pins |
| Features | Coupling Nut | - |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Orientation | Keyed | Keyed |
| Number of Positions | 4 | 28 |
| Connector Type | Plug Housing | Receptacle Housing |
| Shielding | Unshielded | Unshielded |
| Contact Type | Crimp and Solder Cup | Crimp |
| Shell Size - Insert | 10-4 | 17-28 |
| Fastening Type | Detent Lock | Threaded |
| Shell Material | Polyamide (PA), Nylon | Thermoplastic |
| Housing Color | Black | Black |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Contact Size | - | 20 |
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1. Does the circular connector housing support waterproof function?
Yes, many circular connector housings have waterproof features, especially IP67 or IP68 rated housings, suitable for use in humid or outdoor environments.
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2. How to maintain the circular connector housing?
Regularly inspect the surface of the casing for wear or corrosion, ensuring that the seals are intact and kept clean. If necessary, aging or damaged casings and seals should be replaced in a timely manner.
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3. 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.
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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.
