| Allicdata Part #: | 1781861-ND |
| Manufacturer Part#: |
1781861 |
| Price: | $ 3.34 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK HDR 8POS 90DEG 3.81MM |
| More Detail: | 8 Position Terminal Block Header, Male Pins, Shrou... |
| DataSheet: | 1781861 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 3.03660 |
| Voltage - UL: | 300V |
| Insulation Height: | 0.272" (6.91mm) |
| Contact Tail Length: | 0.055" (1.40mm) |
| Housing Material: | Liquid Crystal Polymer (LCP) |
| Contact Material: | -- |
| Wire Strip Length: | -- |
| Torque - Screw: | -- |
| Screw Size: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Features: | Mating Flange |
| Contact Mating Finish: | Tin |
| Operating Temperature: | -- |
| Color: | Black |
| Wire Gauge or Range - mm²: | -- |
| Wire Gauge or Range - AWG: | -- |
| Series: | COMBICON MC |
| Current - UL: | 8A |
| Voltage - IEC: | 250V |
| Current - IEC: | 8A |
| Mounting Type: | Through Hole |
| Termination Style: | Solder |
| Plug Wire Entry: | -- |
| Header Orientation: | 90°, Right Angle |
| Pitch: | 0.150" (3.81mm) |
| Number of Levels: | 1 |
| Positions Per Level: | 8 |
| Number of Positions: | 8 |
| Type: | Header, Male Pins, Shrouded (4 Side) |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal Blocks - Headers, Plugs and Sockets have been around for a long time and are an essential component of a wide range of industrial, commercial and residential applications.
Terminal Blocks are used to terminate electrical wiring and current-carrying conductors. They are used extensively in industrial applications, such as panel wiring, and in commercial and residential applications. They provide a safe and reliable way of connecting electrical cables and other elements, such as switches, lighting fixtures, and motors.
The most common type of Terminal Block are the Header and Socket. These two components are connected together via a set of molded contacts, which form an integral part of the connection. Headers, Plugs and Sockets are designed to be mounted on a flat surface or panel. They are also available in varying sizes and configurations to suit different requirements.
The working principle of a Terminal Block is relatively simple. The Header and the Socket assemble together via a set of molded contacts. When correctly assembled, the two contacts ensure an electrical connection between the respective terminals, allowing electrical current to flow freely. The electrical contacts are normally protected by a plastic or rubber insulating material, which prevents the two components from shorting out and causing a potential safety hazard.
Since Terminal Blocks are designed for a wide range of applications, there are a number of different models available. Some of the most popular models include the Tandys, which are suitable for both industrial and residential usage, and the Sentron, which is designed for busbars and systems with up to three conductors. Other popular models include the GCX, which is suitable for heavy-duty applications, and the Junior, which is suitable for light-duty applications including the home and office.
Terminal Blocks are also usually accompanied with accessories, such as headers and sockets, jumpers, plugs, and housings. Jumpers play an essential role in butt-connect applications, since they are required to connect the terminals, while the housings protect the wiring from external conditions such as dust, dirt and moisture.
Terminal Blocks are also used to wire multiple terminals to an individual point. This is done by using a spring-type linkage that allows the contacts to be moved from contact to contact in order to configure the connections as needed. This type of connection is often used in applications such as power supply cabinets, motor controls, and switchgear.
Terminal Blocks - Headers, Plugs and Sockets have been around for many years and are a reliable, inexpensive way of connecting wires and other elements in a wide range of applications. They provide a secure, safe connection between electrical components and provide the necessary insulation to protect from potential hazards. They are also easily configurable, and are suitable for both light-duty and heavy-duty applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1781939 | Phoenix Cont... | 2.62 $ | 1000 | TERM BLOCK HDR 4POS 90DEG... |
| 1781069 | Phoenix Cont... | 10.61 $ | 84 | TERM BLOCK PLUG 10POS STR... |
| 3-178141-3 | TE Connectiv... | 2.38 $ | 1434 | CONN HDR 6POS VERT KEY-XY... |
| 178125-4 | TE Connectiv... | 0.32 $ | 9997 | U/POWER PLUG HSG 2P 7.29M... |
| 3-178137-2 | TE Connectiv... | 1.78 $ | 836 | CONN HDR 6POS R/A KEY-XY ... |
| 1-178129-6 | TE Connectiv... | 0.84 $ | 1194 | CONN RECEPT 5.08 6POS KEY... |
| 1-178138-3 | TE Connectiv... | 1.64 $ | 3938 | CONN HDR 3POS R/A KEY-X 3... |
| 2-178136-3 | TE Connectiv... | 1.64 $ | 1233 | CONN HEADR 3POS STR KEY-Y... |
| 3-178140-5 | TE Connectiv... | 1.3 $ | 415 | CONN HDR 6POS VERT KEY-XY... |
| 1781720000 | Weidmuller | 10.81 $ | 1000 | WDU 2.5 PACK |
| 1781220000 | Weidmuller | 1.82 $ | 1000 | WTW WF 6 EPOXY |
| 1-178139-2 | TE Connectiv... | 1.78 $ | 508 | CONN HDR 6POS R/A KEY-XX ... |
| 1781874 | Phoenix Cont... | 3.55 $ | 1000 | TERM BLOCK HDR 9POS 90DEG... |
| 2-178137-5 | TE Connectiv... | 0.57 $ | 1000 | CONN HDR 6POS R/A KEY-YY ... |
| 2-178139-3 | TE Connectiv... | 1.37 $ | 1000 | CONN HDR 6POS R/A KEY-YY ... |
| 1781942 | Phoenix Cont... | 2.88 $ | 1000 | TERM BLOCK HDR 5POS 90DEG... |
| 1781930000 | Weidmuller | 2.49 $ | 1000 | TERMINAL ZBW 1/3.5 |
| 10-88-1781 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 78POS .100 VE... |
| 3-178139-2 | TE Connectiv... | 1.78 $ | 3507 | CONN HDR 6POS R/A KEY-XY ... |
| 1-178141-3 | TE Connectiv... | 2.28 $ | 422 | CONN HDR 6POS VERT KEY-XX... |
| 2-178128-6 | TE Connectiv... | 0.88 $ | 1502 | CONN RECEPT 5.08 6POS KEY... |
| 2-178140-5 | TE Connectiv... | 1.3 $ | 1085 | CONN HDR 6POS VERT KEY-YY... |
| 2-178140-3 | TE Connectiv... | 1.44 $ | 1000 | CONN HDR 6POS VERT KEY-YY... |
| 178125-1 | TE Connectiv... | 0.23 $ | 8459 | CONN PLUG 2POS .156 IN-LI... |
| 1781890 | Phoenix Cont... | 4.17 $ | 1000 | TERM BLOCK HDR 11POS 3.81... |
| 1781913 | Phoenix Cont... | 2.1 $ | 1000 | TERM BLOCK HDR 2POS 90DEG... |
| 2-178136-2 | TE Connectiv... | 1.27 $ | 632 | CONN HEADR 3POS STR KEY-Y... |
| 1-178140-5 | TE Connectiv... | 1.3 $ | 1373 | CONN HDR 6POS VERT KEY-XX... |
| 1781580000 | Weidmuller | 4.99 $ | 1000 | HOOD COVER BLACK |
| 1781085 | Phoenix Cont... | 12.73 $ | 32 | TERM BLOCK PLUG 12POS STR... |
| 1-178140-3 | TE Connectiv... | 1.37 $ | 1000 | CONN HDR 6POS VERT KEY-XX... |
| 3-178140-2 | TE Connectiv... | 1.91 $ | 493 | CONN HDR 6POS VERT KEY-XY... |
| 1781040000 | Weidmuller | 5.7 $ | 1000 | JUMPER FOR WF 12 3POS |
| 178125-6 | TE Connectiv... | 0.12 $ | 1000 | U/POWER PLUG HSG 2P 7.292... |
| 1781111 | Phoenix Cont... | 14.46 $ | 1000 | TERM BLOCK PLUG 15POS STR... |
| 1781600000 | Weidmuller | 5.26 $ | 1000 | HOOD COVER BLACK |
| 1781680000 | Weidmuller | 5.74 $ | 1000 | HOOD COVER BLACK |
| 1781030000 | Weidmuller | 4.87 $ | 1000 | JUMPER FOR WF 12 2POS |
| 1-178136-2 | TE Connectiv... | 1.27 $ | 432 | CONN HEADR 3POS STR KEY-X... |
| 1-178136-3 | TE Connectiv... | 1.64 $ | 227 | CONN HEADR 3POS STR KEY-X... |
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
1781861 Datasheet/PDF