Allicdata Part #: | 794455-2-ND |
Manufacturer Part#: |
794455-2 |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | TE Connectivity AMP Connectors |
Short Description: | CONN HEADER VERT 20POS GOLD PCB |
More Detail: | Connector Header Through Hole 20 position 0.165" (... |
DataSheet: | 794455-2 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Operating Temperature: | -55°C ~ 105°C |
Insulation Height: | 0.394" (10.00mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin-Lead |
Contact Material: | Copper Alloy |
Insulation Material: | Polyamide (PA), Nylon |
Features: | Board Lock |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Natural |
Current Rating: | -- |
Voltage Rating: | 600VAC |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Obsolete |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.165" (4.20mm) |
Number of Positions: | 20 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.165" (4.20mm) |
Series: | AMP-DUAC |
Style: | Board to Board or Cable |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Locking Ramp |
Contact Length - Mating: | -- |
Contact Length - Post: | 0.138" (3.50mm) |
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Wire-to-board and wire-to-wire interconnect systems are an important aspects of many electronic designs and applications. In order to ensure reliability and function, connectors with varying configurations are used. 794455-2 Rectangular Connectors (Headers, Male Pins) are one such component. In this article, we look at the application fields and working principle of the 794455-2 connectors.
794455-2 Rectangular Connectors are designed for use in soldering and twisted pair/ribbon type wire cables. The connectors feature a row of male pins mounted in a two-position board mountable housing. The pins are arranged in two rows, each with 20 pins. The two rows form an angle on the housing so that the two sets of pins enter the board at two different angles. Additionally, the pins are also polarized, which means that one set of pins is designed to connect to one voltage and the other set of pins is designed to connect to a different voltage. This helps ensure that connections are made correctly.
The 794455-2 connectors are commonly used in a variety of applications. They are often used to connect external circuits to internal board-level components in computers and other electronic devices. They can also be used to connect sensors and other types of external circuitry to internal board-level components. Additionally, they can also be used to connect multiple signal paths, such as USB, Ethernet, and other serial protocols. In addition to their use in computers or other electronic devices, 794455-2 connectors are also used in aerospace, industrial, consumer, and automotive applications.
The working principle of the 794455-2 connector is simple. When the mating connectors are inserted into the two-position housing, the pins make contact with the internal contacts. This allows electricity to flow through the pins, creating an electrical connection between the external and internal circuitry. The pins are also protected by a casing which helps protect the pins from dust and other contaminants. Additionally, the polarized pins help ensure that the correct pins are matched with the correct voltage. This helps ensure that connections are made correctly.
In conclusion, the 794455-2 Rectangular Connectors (Headers, Male Pins) are a versatile connector used in soldering and twisted pair/ribbon type wire cables. They are used in a wide range of applications, including computers, aerospace, industrial, consumer, and automotive. Finally, the working principle is simple – when the mating connectors are inserted into the two-position housing, the pins make contact with the internal contacts to create an electrical connection.
The specific data is subject to PDF, and the above content is for reference
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