
Allicdata Part #: | TFM-125-31-S-D-LC-ND |
Manufacturer Part#: |
TFM-125-31-S-D-LC |
Price: | $ 7.39 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .050 X .050 MICRO STRIPS |
More Detail: | Connector Header Through Hole 50 position 0.050" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 6.65280 |
Operating Temperature: | -55°C ~ 125°C |
Insulation Height: | 0.435" (11.05mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | Board Lock |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | 2.9A per Contact |
Voltage Rating: | 275VAC |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Tube |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.050" (1.27mm) |
Number of Positions: | 50 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.050" (1.27mm) |
Series: | Tiger Eye™ TFM |
Style: | Board to Board or Cable |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 0.139" (3.53mm) |
Contact Length - Post: | 0.080" (2.03mm) |
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Header connectors are often one of the most important components in a wide variety of electrical and electronic systems. They are used to provide an electrical connection between two or more components, enabling current to flow between them without having to solder them. TFM-125-31-S-D-LC is a type of header connector used in a number of applications. This article looks at the fields of application for this type of connection and the working principles behind it.
Applications
TFM-125-31-S-D-LC is typically used in low voltage and high current applications. It is particularly common in consumer electronics and computer systems. The connection can be used to provide connections between circuit boards as well as to provide power and data lines. It is also suitable for cable assemblies that require connection to a PCB.
Another field of application for this connector is in automotive systems. It is often used to connect sensors and switches to the vehicle’s power and data systems. It is also used in industrial control systems, providing a reliable way to connect different components. In addition, the connector has been used in Ethernet networks and other telecom systems offering a robust connection.
Working Principle
The TFM-125-31-S-D-LC is a straight pin header with a single-row design. The connection is made through an array of metal pins that are inserted into matching holes in the PCB. The pins are held in place by a plastic retainer body which is attached to the PCB. The retainer can be made of different materials depending on the application.
The connection is made when the header pins make contact with the pad on the board. The pins are designed with a spring-like structure so that it can create a somewhat flexible connection with the board, allowing the board to move slightly under load without breaking the connection.
In order to ensure a reliable connection between the pins and the PCB, the board must be properly soldered. The soldering process ensures that the pins are securely connected to the board and that there is no risk of electrical shorts or loose connections.
Conclusion
TFM-125-31-S-D-LC is a type of header connector that is commonly used in a number of applications. These include consumer electronics, computer systems, industrial control systems, and automotive systems. The connector has a single-row design with metal pins that make contact with the board. In order to ensure a reliable connection, the board must be properly soldered. Thus, by understanding the fields of application and working principles associated with this connection, it is possible to confidently and effectively use it for a number of different applications.
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