| Allicdata Part #: | 281-1093-ND |
| Manufacturer Part#: |
1643120000 |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Weidmuller |
| Short Description: | TERM BLOCK HDR 12POS 90DEG 3.5MM |
| More Detail: | 12 Position Terminal Block Header, Male Pins, Shro... |
| DataSheet: | 1643120000 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Voltage - UL: | 300V |
| Insulation Height: | 0.866" (22.00mm) |
| Contact Tail Length: | 0.177" (4.50mm) |
| Housing Material: | Polybutylene Terephthalate (PBT) |
| Contact Material: | Copper Alloy |
| Wire Strip Length: | -- |
| Torque - Screw: | -- |
| Screw Size: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Features: | Mating and Mounting Flange |
| Contact Mating Finish: | Tin |
| Operating Temperature: | -20°C ~ 100°C |
| Color: | Black |
| Wire Gauge or Range - mm²: | -- |
| Wire Gauge or Range - AWG: | -- |
| Series: | Omnimate SL |
| Current - UL: | 10A |
| Voltage - IEC: | 125V |
| Current - IEC: | 8A |
| Mounting Type: | Through Hole |
| Termination Style: | Solder |
| Plug Wire Entry: | -- |
| Header Orientation: | 90°, Right Angle |
| Pitch: | 0.138" (3.50mm) |
| Number of Levels: | 2 |
| Positions Per Level: | 6 |
| Number of Positions: | 12 |
| Type: | Header, Male Pins, Shrouded (4 Side) |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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Terminal blocks are flat strips of metal that connect two or more components; commonly referred to as headers, plugs, and sockets. These are typically found in the industrial, commercial, and military sectors. The terminal block allows multiple components to be interconnected, without the need for specialized soldering techniques. This simplifies the installation process and reduces the time and cost associated with wiring.Terminal blocks are available in a wide variety of physical sizes and electrical ratings. The most common type is the 1643120000 terminal, which has a typical current rating of 12A and a corresponding voltage rating of 250 AC. These blocks are typically used for low-power, low-voltage applications such as lighting, automation, and instrumentation.
The working principle of a terminal block is fairly simple. An electrical current is transmitted along the terminal block, where it will be electrically isolated from other components by internal insulators. This current then flows to its destination, where a wire can be connected to the terminal to complete the circuit. When multiple components are connected to the same terminal block, it is referred to as a “bus bar”, as each component can then be connected to the same electrical source. This simplifies the wiring process and reduces the chances of shorts or other electrical malfunctions.
Terminal blocks are incredibly versatile and have a wide variety of applications. They can be used for industrial equipment, consumer electronics, and many types of automation and control systems. They are a reliable and affordable alternative to alternative electrical connection methods, such as soldering, and provide a consistent and reliable connection. Additionally, terminal blocks can help to facilitate communication and data sharing between components, as multiple devices can be connected to the same terminal block.
Many different types of terminal blocks are available, ranging from standard models to specialized configurations. This variety means that terminal blocks can be tailored to fit the specific application requirements. For example, specialized blocks can be designed for use in hazardous environments or in areas with high levels of static electricity. Additionally, terminal blocks can be designed to withstand specific levels of shock or vibration, which can be beneficial in industrial environments.
Terminal blocks, also referred to as headers, plugs, and sockets, are incredibly versatile and reliable components that are used in a variety of industries. They provide a consistent, reliable connection, and are easy to install and maintain. Additionally, they allow multiple components to be connected to the same electrical source, simplifying the wiring process. Terminal blocks are available in a variety of configurations and electrical ratings, allowing them to be tailored to fit the specific requirements of the application. This makes them a popular choice for industrial, commercial, and military applications.
The specific data is subject to PDF, and the above content is for reference
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| 1643490000 | Weidmuller | 4.38 $ | 1000 | TERM BLOCK HDR 18POS 3.5M... |
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| 1643363-1 | TE Connectiv... | 78.09 $ | 1000 | 262-0149-00100B |
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| 1643450000 | Weidmuller | 3.06 $ | 1000 | TERM BLOCK HDR 14POS 3.5M... |
| 1643140000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 20POS 90DE... |
| 1643950000 | Weidmuller | 3.37 $ | 1000 | TERM BLOCK HDR 16POS 3.5M... |
| 1643789-1 | TE Connectiv... | 61.39 $ | 1000 | 291-0175-00100A=TA CONN,P... |
| 1643279-2 | TE Connectiv... | 4.24 $ | 264 | TA HOOD,#8,RED |
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| 1643257-1 | TE Connectiv... | 2.7 $ | 1000 | ICCON CONNECTORS |
| 1643100000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 4POS 90DEG... |
| 1643764-1 | TE Connectiv... | 51.72 $ | 1000 | 291-0115-00100B=TA CONN,P... |
| 1643261-1 | TE Connectiv... | 4.59 $ | 1000 | ICCON CONNECTORS |
| 1643830000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 4POS 135DE... |
| 1643517-1 | TE Connectiv... | 27.1 $ | 1000 | 281-0285-00100A |
| 1643466-1 | TE Connectiv... | 16.35 $ | 1000 | 281-0141-00100B=TA CONN,P... |
| 1643810000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 2POS 135DE... |
| 1643840000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 5POS 135DE... |
| 1643219-1 | TE Connectiv... | 4.27 $ | 1000 | ICCON CONNECTORS |
| 1643540000 | Weidmuller | 5.4 $ | 1000 | TERM BLOCK HDR 23POS 3.5M... |
| 1643850000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 6POS 135DE... |
| 84BB-1643-A | Grayhill Inc... | 0.94 $ | 1000 | KEYPAD LEGEND |
| 1643903-1 | TE Connectiv... | 4.71 $ | 1908 | CONN TERM BUSBAR CLIP SOL... |
| 1643279-1 | TE Connectiv... | 4.64 $ | 464 | TA HOOD,#8,BLACK |
| 1643248-1 | TE Connectiv... | 5.27 $ | 1000 | ICCON CONNECTORS |
| 1643915-1 | TE Connectiv... | 2.54 $ | 431 | TOOL INSERTION/REMOVAL SI... |
| 1643510000 | Weidmuller | 4.89 $ | 1000 | TERM BLOCK HDR 20POS 3.5M... |
| 1643870000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 8POS 135DE... |
| 1643160000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 28POS 90DE... |
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...
1643120000 Datasheet/PDF