| Allicdata Part #: | 1877478-ND |
| Manufacturer Part#: |
1877478 |
| Price: | $ 1.74 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | CONN TERM BLK 2LVL 2POS 5.08MM |
| More Detail: | 2 Position Wire to Board Terminal Block Horizontal... |
| DataSheet: | 1877478 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 1.58760 |
| Mounting Type: | Through Hole |
| Screw Thread: | M3 |
| Torque - Screw: | 0.5-0.6 Nm (4.4-5.3 Lb-In) |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | -- |
| Housing Material: | Polyamide (PA), Nylon |
| Operating Temperature: | -- |
| Color: | Black |
| Features: | Interlocking (Side) |
| Wire Termination: | Screw - Rising Cage Clamp |
| Series: | COMBICON MKKDS |
| Wire Gauge: | 14-30 AWG |
| Voltage: | 300V |
| Current: | 10A |
| Mating Orientation: | Horizontal with Board |
| Pitch: | 0.200" (5.08mm) |
| Positions Per Level: | 2 |
| Number of Levels: | 2 |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks, also called terminal boards, plugs, headers, or connectors, are common electrical components used to connect cables to control electrical appliances and to wire circuits together. As the name implies, these components act as hubs where a large number of cables can be joined together and easily managed. For example, think of the surge protector on your wall, with several different cables being plugged in at once. That’s a terminal block in action.
1877478 is a specific type of terminal block, often referred to as Wire to Board Terminal Blocks. This type is used in situations where there is no possibility of replacing the connection over time. Wire to Board terminal blocks are ideal for very high density applications, and they are also widely used in industrial settings. The connectors consist of a pin header mounted in a protective housing, which allows the user to easily and securely connect multiple cables at once. The WTB type can also be used for Daisy Chain connections.
The most common application for such a terminal block is to connect cables or wires to electrical devices such as a computer board or a motor. The terminal block is essentially a bridge between the two cables or wires, allowing for a secure and reliable connection without any chance of a break. This type of terminal block also allows the user to connect multiple wires to a single terminal, thus allowing for easier routing of external cables or more complex circuit designs.
The working principle of 1877478 terminal blocks is quite simple. The terminals are mounted in a plastic housing or socket, and each of the terminals features a small pin that is connected to the wire or cable. The pins are then connected to the device and the wire or cable securely connected. The terminal block then acts as a conduit from the device to the cable or wire, enabling the electricity to be transmitted from one side to the other.
In most cases, 1877478 terminal blocks are rated for up to 10A current and are suitable for most applications. However, they may need to be rated for higher current for certain projects or applications. The pins are usually made from brass or other metal and can easily be crimped or soldered to either the wires or the device.
1877478 terminal blocks provide a great way to control the connection of cables and wires in a variety of different projects. They are also widely used in industrial applications, as they provide a secure and reliable connection without the risk of a break or loose connection. They are also easy to install, with the pins able to be easily crimped or soldered to the wires or device.
When it comes to safety, 1877478 terminal blocks are ideal, as they provide a secure connection that can withstand high currents without any risk of damage. Also, since the terminal block can be easily managed, wiring is simplified and overall safety is improved.
In summary, 1877478 terminal blocks provide an excellent and reliable solution to connect electrical appliances and to wire circuits. They are extremely easy to install and feature pins that can easily be crimped or soldered to the wires or device. Furthermore, they offer a secure and reliable connection, and are often rated for up to 10A current capacity. This makes them ideal for a wide variety of projects and applications.
The specific data is subject to PDF, and the above content is for reference
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|---|
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| 1877780000 | Weidmuller | 1.32 $ | 1000 | TERM BLOCK HDR 6POS 90DEG... |
| 1877627 | Phoenix Cont... | 3.78 $ | 1000 | TERM BLOCK HDR 4POS 90DEG... |
| 1877229 | Phoenix Cont... | 1.39 $ | 1000 | TERM BLOCK HEADER |
| 1877250500 | Weidmuller | 24.39 $ | 1000 | CABLE CONN 3POLECable Ass... |
| 1877724 | Phoenix Cont... | 3.69 $ | 1000 | TERM BLOCK HDR 4POS VERT ... |
| 1877000000 | Weidmuller | 1.17 $ | 1000 | TERM BLOCK HDR 3POS 90DEG... |
| 1877921-2 | TE Connectiv... | 584.72 $ | 1000 | QUADRAX SZ 23 PLUG ASS'Y ... |
| 1877210000 | Weidmuller | 1.16 $ | 1000 | TERM BLOCK HDR 3POS 90DEG... |
| 1877220000 | Weidmuller | 19.13 $ | 1000 | LABEL ID/RATINGS 1.93"X0.... |
| 1877820000 | Weidmuller | 0.7 $ | 1000 | TERM BLOCK HDR 3POS 90DEG... |
| 1877517 | Phoenix Cont... | 3.31 $ | 1000 | CONN TERM BLOCK 5POS 5.08... |
| 1877732-3 | TE Connectiv... | 356.97 $ | 1000 | RECPT ASSY, PCB MT SZ 19,... |
| 1877601 | Phoenix Cont... | 3.93 $ | 1000 | TERM BLOCK HDR 4POS 90DEG... |
| 1877696-1 | TE Connectiv... | 199.42 $ | 1000 | INSERT ASY,SOCKET,ARR 3Q3... |
| 1877170000 | Weidmuller | 1.37 $ | 1000 | TERM BLOCK HDR 7POS 90DEG... |
| 1877870000 | Weidmuller | 1.76 $ | 1000 | TERM BLOCK HDR 8POS 90DEG... |
| 1877841-7 | TE Connectiv... | 0.78 $ | 1000 | CONN BACK NUT BLACK |
| 1877384-8 | TE Connectiv... | 316.17 $ | 1000 | CIRCULAR QUAD PLUG SZ9 1Q... |
| 1877250150 | Weidmuller | 20.92 $ | 1000 | CABLE CONN 3POLECable Ass... |
| 1877285-7 | TE Connectiv... | 0.41 $ | 1000 | CONN HEADER 7POS STR .156... |
| 1877892 | Phoenix Cont... | 1.99 $ | 1000 | TERM BLOCK PLUG 3POS 90DE... |
| 1877310000 | Weidmuller | 19.47 $ | 1000 | LABEL ID/RATINGS 2.36"X0.... |
| 1877774-2 | TE Connectiv... | 370.62 $ | 1000 | CIRCULAR QUAD SZ17 2Q2 RC... |
| 1877571 | Dialight | 0.0 $ | 1000 | IND SWITCH IPS CAP LEG 3/... |
| 1877533 | Phoenix Cont... | 4.64 $ | 1000 | CONN TERM BLOCK7 Position... |
| 1877410000 | Weidmuller | 1.3 $ | 1000 | TERM BLOCK HDR 6POS 90DEG... |
| 1877737 | Phoenix Cont... | 3.69 $ | 1000 | TERM BLOCK HDR 4POS VERT ... |
| 1877285-4 | TE Connectiv... | 0.3 $ | 13522 | CONN HEADER 4POS STR .156... |
| CTX03-18774-R | Eaton | 4.66 $ | 1000 | XFMR FRD 30 - 60VDC 120UH... |
| 1877921-1 | TE Connectiv... | 584.72 $ | 1000 | QUADRAX SZ 23 PLUG ASS'Y ... |
| 1877880000 | Weidmuller | 0.53 $ | 1000 | TERM BLOCK HDR 2POS 90DEG... |
| 1877970000 | Weidmuller | 1.16 $ | 1000 | TERM BLOCK HDR 3POS 90DEG... |
| 1877940000 | Weidmuller | 1.77 $ | 1000 | TERM BLOCK HDR 8POS 90DEG... |
| 1877646-2 | TE Connectiv... | 179.9 $ | 1000 | KIT,PLUG CONN,GAIN,GPRB2 |
| 1877626-1 | TE Connectiv... | 8.09 $ | 1000 | SEAL ASSEMBLY,SIZE 8 GPR |
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1877478 Datasheet/PDF