Allicdata Part #: | A20210303-ND |
Manufacturer Part#: |
A20210303 |
Price: | $ 1.09 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Eaton |
Short Description: | CONN BARRIER STRIP 3CIRC 0.375" |
More Detail: | 3 Circuit 0.375" (9.53mm) Barrier Block Connector,... |
DataSheet: | A20210303 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.98280 |
Top Termination: | Screws |
Material Flammability Rating: | UL94 V-0 |
Material - Insulation: | Thermoplastic |
Operating Temperature: | -40°C ~ 105°C |
Mounting Type: | Through Hole |
Terminal Screw Finish: | -- |
Terminal Screw Material: | Steel, Stainless |
Color: | Black |
Features: | Flange |
Barrier Type: | 2 Wall (Dual) |
Bottom Termination: | PC Pin |
Series: | A2000 |
Wire Gauge: | 12-22 AWG |
Voltage Rating: | 300V |
Current Rating: | 30A |
Number of Rows: | 1 |
Pitch: | 0.375" (9.53mm) |
Number of Wire Entries: | 3 |
Number of Circuits: | 3 |
Terminal Block Type: | Barrier Block |
Part Status: | Active |
Packaging: | Bulk |
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A20210303, or Terminal Blocks-Barrier Blocks, is a type of electrical connection system typically used to connect two or more electric components, such as wires or printed circuits. Generally, it incorporates a gap or barrier between the two connection points, which acts as an insulating material and ensures that no electrical power can travel through it.
Terminal Blocks-Barrier Blocks are designed to provide reliable and secure connections for applications in which the environment cannot be counted on to keep away electrical interference. They are used in a variety of applications, from military and industrial processes, to medical and laboratory equipment, to everyday consumer electronic devices.
The main working principles of Terminal Blocks-Barrier Blocks are based on the principle of ‘busbar’ technology. Busbar technology, which has been used in power and control systems since the 1970s, is essentially a means of connecting electrical circuits by providing an insulated metal ‘bus’ or ‘pathway’ between one or more components. In order for a Terminal Blocks-Barrier Blocks to be effective, it must first ensure that it can manage the power flow between the connected device(s).
Terminal Blocks-Barrier Blocks come in a variety of designs and sizes and have been developed to meet any specific needs. The most common designs feature two or more metallic electrical contacts connected by insulated conductors. In addition, the contacts can be made from metals such as copper, aluminum, nickel, and brass, and they often feature a spring-action or ‘pigtail’ design that allows for easy and reliable connection and disconnection.
The main purpose of Terminal Blocks-Barrier Blocks is to protect its components from electrical interference, which can interfere with their performance or cause irreparable damage. In some cases, they are used to provide a safe and secure connection between components in high-voltage, high-powered or high-temperature applications. It is also common to use Terminal Blocks-Barrier Blocks to protect sensitive components or electrical circuits in low-voltage or low-powered applications.
Terminal Blocks-Barrier Blocks are also sometimes used to create grounding paths within the electrical circuit. Grounding paths are a route for excess electricity to travel from one component to another. Without a grounding path, electrical noise could cause interference and lead to inaccurate readings, erratic behaviour, or even electrical device failure. If used correctly, Terminal Blocks-Barrier Blocks ensure a safe and reliable electrical connection between components.
When used in combination with a power supply or with other components, Terminal Blocks-Barrier Blocks provide an ideal solution for protecting electrical components and preventing electric shock or electric surge. In addition, they are also employed in commercial and industrial applications where they provide a reliable means of providing power and connecting electrical components. As a result, Terminal Blocks-Barrier Blocks are one of the most common and essential types of electrical connection systems.
The specific data is subject to PDF, and the above content is for reference
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