Allicdata Part #: | EJH-120-01-S-D-SM-LC-29-ND |
Manufacturer Part#: |
EJH-120-01-S-D-SM-LC-29 |
Price: | $ 9.86 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .100 X .100 EJECTOR HEADER ASSEM |
More Detail: | Connector Header Surface Mount 40 position 0.100" ... |
DataSheet: | EJH-120-01-S-D-SM-LC-29 Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 8.87040 |
Operating Temperature: | -55°C ~ 125°C |
Insulation Height: | 0.500" (12.70mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | -- |
Contact Finish - Post: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | Board Lock, Keying Slot |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | -- |
Insulation Color: | Black |
Current Rating: | 3A |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | 39 |
Packaging: | Tube |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions: | 40 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.100" (2.54mm) |
Series: | EJH |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Surface Mount |
Termination: | Solder |
Fastening Type: | Latch Lock/Eject Hooks |
Contact Length - Mating: | 0.225" (5.72mm) |
Contact Length - Post: | -- |
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EJH-120-01-S-D-SM-LC-29 Application Field and Working Principle
Rectangular connectors are widely used in the field of communication and electronics, as their design provides flexibility in a number of areas. From simple data and audio transmission to internet connectivity, these connectors are essential for communication in a variety of applications. One of the commonly used rectangular connectors is the EJH-120-01-S-D-SM-LC-29. This connector has a variety of application fields, which will be explored in this article.
The EJH-120-01-S-D-SM-LC-29 belongs to the class of rectangular connectors termed as headers. Headers consist of multiple metal pins that provide a connection between two sections of a circuit or single board. This connector is a through hole header, which means the metal pins are soldered directly to the printed circuit board. Additionally, the EJH-120-01-S-D-SM-LC-29 has an insulating body with two rows of metal pins arranged in standard 2.54 mm (100 mil) grid.
The application fields for this type of connector include a range of digital and analog systems. For example, in the field of audio/video signal transmission, the EJH-120-01-S-D-SM-LC-29 can be used to reciprocally connect two external components, such as a speaker and a computer. Moreover, due to its low cost and reliable electrical properties, the EJH-120-01-S-D-SM-LC-29 is commonly utilized when connecting antennas or electrodes in broadcast antennas, domestic and commercial satellite receivers, and radio transceivers. In addition, these connectors can also be found in industrial test and measurement systems, as well as various other types of analog and digital equipment.
The working principle of the EJH-120-01-S-D-SM-LC-29 is quite simple. The electrical contact is formed when the two ends of a wire, or pin, come into contact with the respective pads on the board. This creates an electrical connection between the two endpoints, allowing for data or power to flow between them. As the connectors are also generally wired in parallel, multiple EJH-120-01-S-D-SM-LC-29 connectors can be used to make simultaneous connections between two or more components.
In conclusion, the EJH-120-01-S-D-SM-LC-29 is a rectangular connector belonging to the ‘header’ class. This connector is a through-hole header, with two rows of metal pins installed on a standard 2.54 mm (100 mil) grid. The EJH-120-01-S-D-SM-LC-29 has a wide range of applications, such as audio/video signal transmission, broadcast antennas, satellite receivers, and radio transceivers. The working principle of the connector is based on the contact made between the pads of the two ends when the pins come in contact with them, forming an electrical connection allowing for data or power to flow between them.
The specific data is subject to PDF, and the above content is for reference
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