| Allicdata Part #: | 277-8785-ND |
| Manufacturer Part#: |
1790221 |
| Price: | $ 14.59 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK PLUG 28POS STR 3.5MM |
| More Detail: | 28 Position Terminal Block Plug, Female Sockets 0.... |
| DataSheet: | 1790221 Datasheet/PDF |
| Quantity: | 72 |
| 1 +: | $ 13.26150 |
| 10 +: | $ 12.90240 |
| 50 +: | $ 12.05820 |
| 100 +: | $ 11.09360 |
| 250 +: | $ 10.24950 |
| 500 +: | $ 9.76717 |
Specifications
| Voltage - UL: | 150V |
| Insulation Height: | 0.522" (13.25mm) |
| Contact Tail Length: | -- |
| Housing Material: | Polyamide (PA), Nylon |
| Contact Material: | -- |
| Wire Strip Length: | 10mm |
| Torque - Screw: | -- |
| Screw Size: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Features: | -- |
| Contact Mating Finish: | Tin |
| Operating Temperature: | -- |
| Color: | Green |
| Wire Gauge or Range - mm²: | 0.2-1.5mm² |
| Wire Gauge or Range - AWG: | 16-24 AWG |
| Series: | COMBICON DFMC |
| Current - UL: | 8A |
| Voltage - IEC: | 250V |
| Current - IEC: | 8A |
| Mounting Type: | Free Hanging (In-Line) |
| Termination Style: | Screwless - Push-In Spring |
| Plug Wire Entry: | 180° |
| Header Orientation: | -- |
| Pitch: | 0.138" (3.50mm) |
| Number of Levels: | 2 |
| Positions Per Level: | 14 |
| Number of Positions: | 28 |
| Type: | Plug, Female Sockets |
| Part Status: | Active |
| Packaging: | Bulk |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Terminal Blocks - Headers, Plugs and Sockets Overview
Terminal blocks, also known as headers, plugs and sockets, are widely used in the electrical fields to connect different electronic components with one another. The purpose of these blocks is to provide a secure and permanent connection by using metal pins, screws, or posts to make a link between two points.Terminal blocks can be divided into two types: header and plug-socket. Headers are used for the maindistribution of electrical power while the plug-socket combinations are typically used for lower voltagedistributions.Application and Working Principle
Terminal blocks have a wide range of applications due to their ability to provide safe and reliable electrical connections. They can be used in computers, telecom equipment, automotive systems,industrial machinery, robotics, measuring and sensing devices, and more.The working principle behind terminal blocks is fairly simple. When a current is applied to the terminals, a connection is made between two points, allowing electricity to flow from one component to the other. The current is spread throughout the metal pins, screws, or posts of the terminal blocks and into the next component, completing the circuit.Safety Features
Terminal blocks have several safety features that make them a popular choice for use in electrical systems. Firstly, they use insulated metal to provide insulation between the electrical components. This ensures that no short circuits will occur due to any exposed electrical wiring.Terminal blocks also use screws or posts to secure the connection. This provides additional safety in case of accidental detachment, as the connections will remain secured even if a connector is accidentally disconnected.Finally, many different terminal block designs include UL approved products. These products are tested to withstand harsh circumstances and therefore provide a much higher level of safety than other electrical connections.Conclusion
Terminal blocks have been used in the electrical industry for decades and are a preferred choice of electrical connections due to their reliability, safety features, and ease of use. They are used in a wide range of applications and can be used to create a secure connection between two electrical components. With their UL approved design, terminal blocks offer a secure and safe connection, ensuring that no electrical accidents occur.The specific data is subject to PDF, and the above content is for reference
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1790221 Datasheet/PDF