796857-8 Allicdata Electronics
Allicdata Part #:

796857-8-ND

Manufacturer Part#:

796857-8

Price: $ 2.43
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN BARRIER STRIP 8CIRC 0.438"
More Detail: 8 Circuit 0.438" (11.12mm) Barrier Block Connector...
DataSheet: 796857-8 datasheet796857-8 Datasheet/PDF
Quantity: 1000
1000 +: $ 2.20311
Stock 1000Can Ship Immediately
$ 2.43
Specifications
Top Termination: Screws with Captive Plate
Material Flammability Rating: UL94 V-0
Material - Insulation: Thermoplastic
Operating Temperature: -40°C ~ 120°C
Mounting Type: Chassis, Panel
Terminal Screw Finish: Zinc
Terminal Screw Material: Steel
Color: Black
Features: Flange
Barrier Type: 3 Wall (Tri)
Bottom Termination: Solder Turret
Series: #8, Buchanan
Wire Gauge: 10-18 AWG
Voltage Rating: 600V
Current Rating: 30A
Number of Rows: 1
Pitch: 0.438" (11.12mm)
Number of Wire Entries: 8
Number of Circuits: 8
Terminal Block Type: Barrier Block
Part Status: Active
Packaging: Bulk 
Description

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Terminal blocks, also known as barrier blocks, are a type of electrical component that are commonly used to connect individual electrical wires and other components in an electrical circuit or system. In particular, 796857-8 terminal blocks are especially suitable for high-voltage and very high-frequency applications, like in the power or telecommunication industries.

The 796857-8 terminal block is composed of two distinct elements: the pin retainer and the contact bars. The pin retainer is typically made of a tough plastic material to provide mechanical stability and securement of the pins. The contact bars are made of copper or other conductive materials that enable a reliable electrical connection between the terminals. Additionally, the contact bars have a unique built-in pressure relief design that preserves the electrical continuity of the contact in the event of a high voltage surge.

When connecting wires to the 796857-8 terminal block, professionals usually use crimp tools with special jaws to press the pins into the contact bars. This process is reliable and accurate in obtaining the desired electrical connection with minimal risk of failure or corrosion. Furthermore, 796857-8 terminal blocks come with a special insulation rating allowing protection from electric shock due to its inherent assembly barriers.

In terms of application fields, 796857-8 terminal blocks are mostly used in industrial environments such as for wind turbines, communications products, automation plants, and more. They are particularly useful in a wide variety of applications due to their high-voltage and very high-frequency capabilities, as well as their robust construction. Additionally, they feature several specialized benefits, such as their ability to prevent sparks or electric arcs from forming, isolate high-voltage or high-frequency components, and protect internal devices from external overloads.

The 796857-8 terminal block has the same general working principle as other barrier blocks. Electrical power is applied to a connection point, which is then transmitted along the conductive bars and released at the output point. The 796857-8 terminal block can also function as a safety device by controlling the current to ensure compliance with UL, CSA, and other safety standards.

In conclusion, 796857-8 terminal blocks are a reliable and efficient type of electrical component suitable for very high-voltage and very high-frequency applications. They offer several unique benefits such as safeguarding from electrical shock, preventing arc formation, and isolating high-voltage or high-frequency components. This component can be used in numerous applications in industrial sectors, including telecommunication systems, wind turbines, and automation plants.

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

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