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Allen-Bradley 1786-TNCLP4 ControlNet TNC Coaxial Plug-to-Plug Connector – Technical Specifications and FAQ
Technical Specifications
| Item | Details |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1786-TNCLP4 |
| Product Series | ControlNet |
| Product Type | TNC Coaxial Connector |
| Main Function | Connects two compatible ControlNet coaxial cable connections |
| Connector Configuration | Plug-to-plug |
| Connector Interface | TNC male-to-male |
| Compatible Cable | RG-6 ControlNet coaxial cable |
| Nominal Impedance | 75 Ω |
| Network Protocol | ControlNet |
| Application | ControlNet coaxial cable connection and extension |
| Operating Temperature | -20 to +80°C |
| Standard Package Quantity | 4 pieces per order |
| Dimensions | Approx. 50 × 10 × 10 mm (supplier-listed) |
| Weight | Approx. 0.10 kg (supplier-listed) |
| Country of Origin | Multiple countries, depending on manufacturing location |
| Lifecycle Status |
Discontinued
March 20, 2025 |
| UPC | 612598286256 |
FAQ
FAQ
Q1: What is the Allen-Bradley 1786-TNCLP4?
A: It is a ControlNet TNC coaxial connector used to join two compatible coaxial cable connections.
Q2: What type of connectors does it use?
A: It has a plug-to-plug configuration, meaning male TNC connectors on both ends.
Q3: Which cable system is it compatible with?
A: It is designed for the 75-ohm RG-6 coaxial media system used in ControlNet networks.
Q4: What is the main application of this connector?
A: It is used to connect or extend compatible ControlNet coaxial connections in industrial communication networks.
Q5: Is the 1786-TNCLP4 the same as the 1786-TNCJ4?
A: No. The 1786-TNCLP4 is plug-to-plug (male-to-male), while the 1786-TNCJ4 is jack-to-jack (female-to-female).
Q6: What is its operating temperature range?
A: Rockwell Automation specifies -20 to +80°C.
Q7: What are the dimensions and weight?
A: A supplier lists approximately 50 × 10 × 10 mm and 0.10 kg. These are indicative supplier figures, not confirmed manufacturer specifications.
Q8: What is the country of origin and lifecycle status?
A: Rockwell lists multiple possible countries of origin, depending on manufacturing location. The product was discontinued effective March 20, 2025, with no planned Rockwell replacement.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
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