Allicdata Part #: | 1943200000-ND |
Manufacturer Part#: |
1943200000 |
Price: | $ 1.13 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Weidmuller |
Short Description: | TERM BLOCK HDR 4POS VERT 3.81MM |
More Detail: | 4 Position Terminal Block Header, Male Pins, Shrou... |
DataSheet: | 1943200000 Datasheet/PDF |
Quantity: | 1000 |
50 +: | $ 1.03068 |
Wire Gauge or Range - mm²: | -- |
Color: | Orange |
Operating Temperature: | -50°C ~ 120°C |
Contact Mating Finish: | Tin |
Features: | Mating and Mounting Flange |
Material Flammability Rating: | UL94 V-0 |
Ingress Protection: | IP20 |
Screw Size: | -- |
Torque - Screw: | -- |
Wire Strip Length: | -- |
Contact Material: | Copper Alloy |
Housing Material: | Polyamide (PA), Nylon, Glass Filled |
Contact Tail Length: | 0.126" (3.20mm) |
Insulation Height: | 0.362" (9.20mm) |
Series: | Omnimate SC |
Packaging: | Bulk |
Part Status: | Active |
Type: | Header, Male Pins, Shrouded (4 Side) |
Number of Positions: | 4 |
Positions Per Level: | 4 |
Number of Levels: | 1 |
Pitch: | 0.150" (3.81mm) |
Header Orientation: | Vertical |
Plug Wire Entry: | -- |
Termination Style: | Solder |
Mounting Type: | Through Hole |
Current - IEC: | 17.5A |
Voltage - IEC: | 320V |
Current - UL: | 10A |
Voltage - UL: | 300V |
Wire Gauge or Range - AWG: | -- |
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Terminal blocks, also known as “headers”, plugs and sockets, are becoming increasingly popular within electronics. Also known as connection strips, they are used to connect circuits and components in a safe and secure fashion. In this article, we will discuss the application field and working principle of this device.
Terminal blocks can be used in a multitude of applications across many industries. These devices allow for a neat and tidy electrical interconnection, and for fast and easy wiring changes. Examples of applications include wiring panel electrical components, such as motor starters, switches, contactors, and circuit breakers. They are also used when setting up control systems, such as relay and logic control equipment, and also in alarm and security systems.
Terminal blocks usually come with two main components: a connector block that contains several screw-type terminals or blocks, and a secondary means of connection such as a connection cable, a PCB terminal or connector, or a wireless connection. The terminal blocks are then connected to a contact strip in order to create a reliable connection. This type of connection is then used for making proper and safe connections between circuits and components.
The terminal block typically consists of a rectangular or square-shaped base that features several terminals for the actual connection. The terminals are made of strong metal and feature protruding screws. When the screws are tightened, the terminal blocks provide a secure and reliable connection.
Terminal blocks are used in a variety of applications such as: powering small appliances, in-flight aircraft, circuit testing equipment, cable TV systems, motor starters, automotive components, household appliances, industrial automation systems, process control systems, railway control systems, and many other applications.
The working principle of terminal blocks is simple and straightforward. First, a screw is inserted into the terminal block. Then, the connector pin is inserted into the screw head. Finally, the screw is tightened to ensure a secure connection. This method of connecting components and circuits allows for a neat, tidy, and safe connection, and is often used in combination with connection cables.
In conclusion, terminal blocks are becoming increasingly popular within the industrial and electronics sector. They offer an efficient and reliable way to connect circuits and components, and are often used in a variety of different applications. As such, these devices can be used to solve a wide range of problems in terms of electrical wiring and component connection.
The specific data is subject to PDF, and the above content is for reference
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