1990944 Allicdata Electronics
Allicdata Part #:

1990944-ND

Manufacturer Part#:

1990944

Price: $ 3.88
Product Category:

Connectors, Interconnects

Manufacturer: Phoenix Contact
Short Description: CONN TERM BLOCK
More Detail: 11 Position Wire to Board Terminal Block Vertical ...
DataSheet: 1990944 datasheet1990944 Datasheet/PDF
Quantity: 1000
50 +: $ 3.52800
Stock 1000Can Ship Immediately
$ 3.88
Specifications
Mounting Type: Through Hole
Screw Thread: --
Torque - Screw: --
Screw Material - Plating: --
Clamp Material - Plating: --
Contact Material - Plating: --
Housing Material: Polyamide (PA), Nylon
Operating Temperature: --
Color: Green
Features: --
Wire Termination: Screwless - Spring Cage, Tension Clamp
Series: COMBICON SPT
Wire Gauge: 16-24 AWG
Voltage: 300V
Current: 10A
Mating Orientation: Vertical with Board
Pitch: 0.138" (3.50mm)
Positions Per Level: 11
Number of Levels: 1
Part Status: Active
Packaging: Bulk 
Description

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Terminal Blocks - Wire to Board are used in electrical applications where wires need to be connected in order to create a circuit. These terminals are designed to connect multiple wires together and securely hold them in place.Wire to Board Terminal Blocks are electrical components that provide reliable and efficient connection of multiple wires. They are also commonly referred to as terminal boards, junction boxes or terminal strips. They are designed to hold a range of wire sizes in order to create a connection between two or more wires. They typically consist of a rectangular block of plastic or metal with metal or plastic screws. The block is divided into two or four compartments, which hold the wires. Each compartment can house one or more wires, depending on the size.

When it comes to choosing the right type of Terminal Blocks for your application, there are several factors to consider. First, you need to make sure that the material of the Terminal Blocks and the screws are suitable for the type of application. For example, if a Terminal Block is going to be exposed to high temperatures or vibration, the material must be capable of withstanding these conditions. Additionally, it is important to ensure that the Terminal Block has an appropriate voltage rating and current capacity for the application. In order to ensure safety, the Terminal Block should also be rated for short-circuit protection and preventing electric shock.

One of the most important considerations when selecting a Terminal Block is the type of connection it can have. Terminal Blocks come with a variety of pins and screws that provide different types of connections. To ensure correct connection, the type of wire used should match the pin or screw on the Terminal Block. Additionally, if different types of wires need to be connected to the same terminal, it must have a multi-pin or multi-point screw. It is also important to make sure the Terminal Block is compatible with other components, such as terminal strips, cables, and terminal covers.

Terminal Blocks are often used in a variety of applications including automotive, aviation, medical, industrial, robotics, and marine. In automotive applications, Terminal Blocks are commonly used to connect battery cables, fuse blocks, switches, and relays. In the aerospace industry, they are used to connect terminals, wires, and systems in order to control navigation, electronics, and communication. In the medical and industrial fields, they are used to connect electrical components, control circuits, and test equipment.

The working principle of Terminal Blocks - Wire to Board is based on the connection of wires. Wires are inserted into the board and are connected to each other using terminals and screws. This allows current to flow between the two wires and create a circuit. The terminals also provide short-circuit protection, which prevents electric shock from occurring.

To ensure safe and efficient operation of Terminal Blocks, they should be regularly inspected to check for any loose or damaged components. Additionally, the connection type and corresponding pins and screws should be selected carefully to ensure that the appropriate connection is made. With proper selection, installation, and maintenance, Terminal Blocks - Wire to Board can provide a reliable and secure connection for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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