Allicdata Part #: | 5746443-8-ND |
Manufacturer Part#: |
5746443-8 |
Price: | $ 2.02 |
Product Category: | Connectors, Interconnects |
Manufacturer: | TE Connectivity AMP Connectors |
Short Description: | CONN HEADER 26POS VERT .100 |
More Detail: | Connector Header Through Hole 34 position 0.100" (... |
DataSheet: | 5746443-8 Datasheet/PDF |
Quantity: | 1000 |
288 +: | $ 1.81195 |
Series: | AMP-Latch |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions: | 34 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.100" (2.54mm) |
Number of Positions Loaded: | All |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole |
Termination: | Press-Fit, Solder |
Fastening Type: | Latch Lock/Eject Hooks |
Contact Length - Mating: | 0.240" (6.10mm) |
Contact Length - Post: | 0.174" (4.42mm) |
Overall Contact Length: | 0.703" (17.86mm) |
Insulation Height: | 0.549" (13.94mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold or Gold-Palladium |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | -- |
Features: | Keying Slot, Mounting Flange |
Operating Temperature: | -65°C ~ 105°C |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | 1A per Contact |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 100.0µin (2.54µm) |
Applications: | -- |
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Rectangular Connectors - Headers, Male Pins are commonly used connector styles in electrical engineering systems. This article will discuss the 5746443-8 application field and working principle.
Application Field
The 5746443-8 is primarily used for power supply connectors and transmission lines in the aviation industry. It is designed to resist high temperatures in aircraft applications. The 5746443-8 is also applicable in vehicles, industrial equipment, communication equipment, and general aviation. In the automotive industry, this connector is used for power and transmission of information signals. 546443-8 is suitable for U.S. Defense Department projects, and complies with MIL-DTL-83723 specifications.
Working Principle
The 5746443-8 is a two-way male rectangular connector. It has two sides: the male connector (the end that plugs into the female connector) and the female connector (the side where the male pin goes). The male connector is flat at the end, while the female connector is slightly curved. The curved part of the female connector is referred to as the key slot. This key slot prevents the two mating components from coming undone.
When the male plug is inserted into the female receptacle, the two contact pins on the male plug line up with the two opposing contact pins on the female receptacle. These contact pins are spaced at a certain distance, such that when mated, they form an electrical connection. This connection is formed using two methods: through the metal contact pins and through the plastic body of the connector.
The metal contact pins, or pin contacts, are the primary connection points between the two mating parts. The metal contacting pins are made of gold plated brass and other materials, depending on the application. In addition to this, a dielectric material is usually placed between the metal contact pins in order to isolate and protect them from electrical interference. The dielectric material also helps to increase the reliability of the connection.
The metal contact pins are also surrounded by a plastic body, which acts as a mechanical and electrical insulation layer between the two mating parts. The plastic body can also provide strain relief, meaning that it helps to absorb any strain that may be put on the metal contacts due to mechanical force. This strain relief reduces the chance of breakage or electrical shorts due to excessive force.
Conclusion
The 5746443-8 is a two-way male rectangular connector used primarily for power and transmission of information signals in the aviation, automotive, industrial, and communication industries. It features a flat male connector and a slightly curved female connector, with two contact pins that meet when mated to form an electrical connection. The metal contact pins are surrounded by a plastic insulation layer, which also provides strain relief. The 5746443-8 is a reliable and durable connector, that is compliant with MIL-DTL-83723 specifications.
The specific data is subject to PDF, and the above content is for reference
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