| Allicdata Part #: | 281-2857-ND |
| Manufacturer Part#: |
1789150000 |
| Price: | $ 1.36 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Weidmuller |
| Short Description: | CONN TERM BLOCK 2POS 5.08MM PCB |
| More Detail: | 2 Position Wire to Board Terminal Block Horizontal... |
| DataSheet: | 1789150000 Datasheet/PDF |
| Quantity: | 351 |
| 1 +: | $ 1.22850 |
| 10 +: | $ 0.93051 |
| 25 +: | $ 0.86260 |
| 50 +: | $ 0.77566 |
| 100 +: | $ 0.75676 |
| 250 +: | $ 0.66216 |
| 500 +: | $ 0.60541 |
| 1000 +: | $ 0.54865 |
| 5000 +: | $ 0.48244 |
| Mounting Type: | Through Hole |
| Screw Thread: | -- |
| Torque - Screw: | 0.2-0.25 Nm (1.7-2.2 Lb-In) |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | Copper Alloy - Tin Plated |
| Housing Material: | Polyamide (PA), Nylon |
| Operating Temperature: | -50°C ~ 100°C |
| Color: | Black |
| Features: | Interlocking (Side) |
| Wire Termination: | Screw - Clamping Yoke, Tension Sleeve |
| Series: | Omnimate LP |
| Wire Gauge: | 12-26 AWG |
| Voltage: | 300V |
| Current: | 20A |
| Mating Orientation: | Horizontal with Board |
| Pitch: | 0.200" (5.08mm) |
| Positions Per Level: | 2 |
| Number of Levels: | 1 |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal Blocks – Wire to Board
A terminal block is an electrical input/output port used to connect two different types of wires together, such as solid core and stranded wire or power and signal. Sample applications may include industries such as household appliances, machine tools, office equipment, power supplies, robots, switching systems and power distribution panels. Depending on the application field, the terminal blocks can be used for connecting power, signal, data and telecommunication.
Terminal blocks are versatile because they can be used to connect multiple wires, depending on the application. In addition, they come in a wide range of sizes and configurations, including steel, plastic, insulated, and non-insulated. Furthermore, they provide an efficient and economical way of connecting wiring systems. For instance, if a system requires power and signal connections from multiple sources, terminal blocks can be used to easily connect these components.
Terminal blocks come in various shapes and sizes. They can be found in a variety of materials, such as thermoplastics or desiccants. Although there are many different types of terminal blocks available, they can all be categorized into two basic types: those used for connecting multiple wires and those used to join wires together. The type of terminal block used will depend on the particular application.
The most common type of terminal block is the Wire to Board terminal block. This type of terminal block is used to join two wires or cables together. It is typically used in the wiring of electrical circuits. The connection is made by inserting two female cables into the terminal block, then tightening the screws to ensure a secure connection. It provides an insulation barrier between the wires and the circuit, protecting the circuit from any short circuits and reducing the chances of interference.
The working principle of the Wire to Board terminal block is relatively simple. The two ends of the block are wrapped around the wires, providing an electrical connection between them. Once the wires are in place, the screws are tightened to secure them in position. This type of terminal block can be used for a variety of applications, including attaching accessories to motors, connecting control panels to machines in industrial environments, and connecting wires to printed circuit boards.
Terminal blocks make it possible to quickly and easily connect wires without having to make solder connections. They are also highly flexible and can be used in multiple applications. They come in a variety of shapes and sizes, allowing for a wide range of connection options. Moreover, they provide an effective insulation barrier between the wires and the circuit, helping to protect the circuit from any short circuits and reduce the chances of interference.
In conclusion, terminal blocks are a versatile and highly useful solution for quickly and easily connecting wiring systems together. They come in different metals and sizes and can be used for a variety of applications, from connecting power and signal wires to connecting accessories to motors. In addition, they provide an insulation barrier between the wires and the circuit, protecting the circuit from any short circuits and reducing the chances of interference. Therefore, terminal blocks can be an extremely helpful tool for any wiring application.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| 1789061 | Phoenix Cont... | 1.93 $ | 1000 | CONN TERM BLOCK1 Position... |
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| 1789205X4 | Wurth Electr... | 14.9 $ | 5 | EVAL BOARDFISM MagIC, FIS... |
| 1789160000 | Weidmuller | 1.13 $ | 1000 | CONN TERM BLOCK 3POS 5.08... |
| 178964-4 | TE Connectiv... | 0.64 $ | 1000 | DYNAMIC D-3100D TAB HSG 8... |
| 1789139 | Phoenix Cont... | 2.95 $ | 1000 | TERM BLOCK PCB4 Position ... |
| 1789970000 | Weidmuller | 0.0 $ | 1000 | INSERT FEMALE 4+0POS+1GND... |
| 1789190000 | Weidmuller | 162.32 $ | 1000 | SENSOR DISTRIBUTOR |
| 178964-5 | TE Connectiv... | 1.02 $ | 778 | CONN HOUSING TAB 10POS DU... |
| 1789140000 | Weidmuller | 1.1 $ | 1000 | CONN TERM BLOCK 3POS 3.50... |
| 1789150000 | Weidmuller | 1.36 $ | 351 | CONN TERM BLOCK 2POS 5.08... |
| 1789122 | Phoenix Cont... | 2.8 $ | 1000 | HEADER NOMINAL CURRENT: 8... |
| 1789333 | Phoenix Cont... | 7.01 $ | 29 | TERM BLOCK PCB10 Position... |
| 1789220000 | Weidmuller | 2.2 $ | 1000 | TERM BLOCK HDR 10POS VERT... |
| 1789524 | Phoenix Cont... | 15.84 $ | 1000 | TERM BLOCK PCB24 Position... |
| 1789950000 | Weidmuller | 0.0 $ | 1000 | CONN T-STUCKCable Assembl... |
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| 1789113 | Phoenix Cont... | 2.87 $ | 50 | PC TERM BLOCK 4POS 5.08MM... |
| MWT-1789SB | Microwave Te... | 5.1 $ | 1000 | FET RF 6.5V 4GHZ SOT-89RF... |
| 1789281 | Phoenix Cont... | 0.2 $ | 1000 | COVER |
| 1789009 | Phoenix Cont... | 1.33 $ | 1000 | TERM BLOCK HDR 5POS 90DEG... |
| 1789770000 | Weidmuller | 7.91 $ | 1000 | TERM BLK POST TRIPLE 3POS... |
| 1789790000 | Weidmuller | 9.77 $ | 1000 | TERM BLK POST TRIPLE 3POS... |
| 1789058 | Phoenix Cont... | 2.3 $ | 1000 | CONN TERM BLOCK1 Position... |
| 178960501 | Wurth Electr... | 37.73 $ | 1000 | 171960501 EVALUATION BOAR... |
| 1789634 | Phoenix Cont... | 1.09 $ | 432 | TERM BLK 3.81MM1 Position... |
| 178964-8 | TE Connectiv... | 1.93 $ | 241 | CONN HOUSING TAB 20POS DU... |
| 1789090000 | Weidmuller | 14.0 $ | 1000 | TERM BLOCK PLUG 10POS STR... |
TERM BLOCK RISING CLAMP 19POS19 Position...
TERMINAL BLOCK 23POS 5.08MM SIDE23 Posit...
TERMINAL BLK 4POS 5MM VERT GRN4 Position...
TERM BLOCK RCPT WIRE 19POS R/A19 Positio...
TERM BLOCK RCPT 2POS VERT 7.5MM2 Positio...
TERM BLOCK RCPT 25POS VERT 3.5MM25 Posit...
1789150000 Datasheet/PDF