| Allicdata Part #: | 277-6268-ND |
| Manufacturer Part#: |
1704978 |
| Price: | $ 0.30 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | PC TERM BLOCK 1POS 3.81MM |
| More Detail: | 1 Position Wire to Board Terminal Block 45° (135°)... |
| DataSheet: | 1704978 Datasheet/PDF |
| Quantity: | 4052 |
| 1 +: | $ 0.27720 |
| 10 +: | $ 0.26964 |
| 50 +: | $ 0.25200 |
| 100 +: | $ 0.23184 |
| 250 +: | $ 0.21420 |
| 500 +: | $ 0.20412 |
| 1000 +: | $ 0.19152 |
| Mounting Type: | Through Hole |
| Screw Thread: | -- |
| Torque - Screw: | -- |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | -- |
| Housing Material: | Polyamide (PA), Nylon |
| Operating Temperature: | -- |
| Color: | Green |
| Features: | Interlocking (Side) |
| Wire Termination: | Screwless - Spring Cage, Tension Clamp |
| Series: | COMBICON ZFKDS |
| Wire Gauge: | 16-26 AWG |
| Voltage: | 300V |
| Current: | 10A |
| Mating Orientation: | 45° (135°) Angle with Board |
| Pitch: | -- |
| Positions Per Level: | 1 |
| Number of Levels: | 1 |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks are electrical connection elements designed to provide a secure, fixed and reliable connection between two points in an electrical circuit. Generally speaking, a terminal block is a device shaped like a block that contains several terminals. When connected to each other, the terminals form a path through which electricity can flow from one point to another. Terminals can be used to form a connection between two electrical wires, or to connect wires to other components, such as switches and circuit boards. Different types of terminal blocks are suited to specific applications.
Terminal blocks are widely used in a variety of industries, from electronics to automotive manufacturing. They are often used to connect electrical components in cars, alarm systems, industrial machines, and various other electrical applications. Terminal blocks can also be used to connect computers to switches or routers, allowing the systems to be more efficiently managed.
The 1704978 terminal block is part of the Wire-to-Board category, which are used to connect three or more cable terminals to either an insulated conductor, a terminal, or another component, such as a PCB board. The 1704978 terminal block is an ideal choice for applications such as high-current power distribution, power transmission, and signal transmission. It is designed to ensure a secure and reliable connection between power, control, and signal circuits in multiple electrical systems.
The 1704978 terminal block is constructed using an insulated contact and a metal base. Along its length, the contact has several quality electrical contacts, which can be opened and closed using the terminal block’s lever. This lever reduces the contact time that is needed for making/breaking a connection. The middle part of the contact also typically has a seal safety, which protects it against oxidation and corrosion. The base has mounting holes and standoffs for secure mounting.
The working principle of a 1704978 terminal block is quite simple. An electrical connection is established once the connector-side contact and the wire-side contact touch each other. Simultaneously, the lever activates a locking mechanism, which holds the two contacts in place until the lever is released. This ensures that the connection is secure and reliable, even when subjected to shocks and vibrations.
In conclusion, the 1704978 terminal block is part of the Wire-to-Board category and is an ideal solution for a variety of power, control, and signal applications. It is designed to ensure secure and reliable connections between electrical components and is suitable for high-current, power, and signal transmission applications. Furthermore, the working principle of the terminal block is quite simple and involves the use of a lever that activates a locking mechanism for secure connections.
The specific data is subject to PDF, and the above content is for reference
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1704978 Datasheet/PDF