| Allicdata Part #: | 1861743-ND |
| Manufacturer Part#: |
1861743 |
| Price: | $ 3.48 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK HDR 4POS 90DEG 3.81MM |
| More Detail: | 4 Position Terminal Block Header, Male Pins, Shrou... |
| DataSheet: | 1861743 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 3.16260 |
Specifications
| Voltage - UL: | 300V |
| Insulation Height: | 0.655" (16.63mm) |
| Contact Tail Length: | -- |
| Housing Material: | -- |
| Contact Material: | -- |
| Wire Strip Length: | -- |
| 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: | -- |
| Wire Gauge or Range - AWG: | -- |
| Series: | COMBICON MCO |
| Current - UL: | 8A |
| Voltage - IEC: | 200V |
| Current - IEC: | 8A |
| Mounting Type: | Through Hole |
| Termination Style: | Solder |
| Plug Wire Entry: | -- |
| Header Orientation: | 90°, Right Angle, Vertical |
| Pitch: | 0.150" (3.81mm) |
| Number of Levels: | 1 |
| Positions Per Level: | 4 |
| Number of Positions: | 4 |
| Type: | Header, Male Pins, Shrouded (2 Side) |
| 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, form the connection points in an electrical system as conductors run between them. Often when working with electronics such as processors, microcontrollers, and most other sorts of digital machinery, there are times when the manufacturer must put in a wiring scheme to ensure the flow of information or electricity from one component to another. 1861743 application fields and working principles, which are the accepted standards, offer solutions to many of these requirements.Terminal blocks, headers, plugs, and sockets have a number of purposes. First, they are used as joiners of conductors, providing access to voltage, and can be considered as the building block of any electrical system. For instance, terminal block headers provide power, control, or signal lines between two components; they are most commonly used to join multiple wires for power distribution, grounding, and signal transmissions. Likewise, plugs and sockets can be assembled with either male or female connectors, depending on the kind of connection needed. These kinds of electrical parts offer many benefits over directly connecting wires, as they make the wiring process faster and easier, as well as improving the electrical connection. This is primarily because of the attachment mechanism. Many terminal block headers, plugs, and sockets have multiple screw-fit attachments that tighten the terminal block to the enclosure, meaning electrical connections are less prone to being dislodged or knocked loose. These types of joints, known as soldered joints, offer better electrical performance than simple crimped connections.As for their applications, terminal blocks, headers, plugs, and sockets are most often found in industrial electronics, such as high-power motor controllers or power supplies. In such cases, a higher voltage is required, and the terminal blocks both reduce the size of the wiring harness and offer better heat dissipation and support. Furthermore, they are also popularly used in vehicles like buses and electricity plants, as their pluggable and terminal wiring system simplifies and accelerates the installation process of the wiring system.In terms of their working principles, terminal blocks, headers, plugs, and sockets are some of the most diverse components when it comes to electrical parts. The exact functioning of each part depends on its purpose, as each of these components have different mechanisms behind them. Headers have soldered connections, while plugs and sockets offer either a male or female connection that fits securely and provide a stable connection. For example, some plugs and sockets offer a “cam-lock” connection that provides a secure fit, as does a “pin-and-socket” connection that prevents male from female connections from being interchanged.In short, 1861743 application fields and working principles offer a variety of solutions to a wide array of technical problems. Terminal blocks, headers, plugs, and sockets make it possible to connect wires to the power supply in controlled ways that help ensure safety, and provide reliable performance for a variety of industrial applications. By utilizing these parts, one can create various wiring schemes that not only reduce the size of the wiring harnesses, they also facilitate the installation process, providing a reliable system of electrical connections.The specific data is subject to PDF, and the above content is for reference
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1861743 Datasheet/PDF