
Allicdata Part #: | SAM1168-28-ND |
Manufacturer Part#: |
TMM-128-01-G-S-SM |
Price: | $ 4.52 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | CONN HEADER 28POS SNGL 2MM SMD |
More Detail: | Connector Header Surface Mount 28 position 0.079" ... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 4.06980 |
10 +: | $ 3.52674 |
100 +: | $ 2.98437 |
500 +: | $ 2.37393 |
1000 +: | $ 1.93306 |
5000 +: | $ 1.76349 |
10000 +: | $ 1.69567 |
Operating Temperature: | -55°C ~ 125°C |
Insulation Height: | 0.059" (1.50mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 20.0µin (0.51µm) |
Contact Finish - Post: | Gold |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | -- |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | 3.2A per Contact |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 3.00µin (0.076µm) |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.079" (2.00mm) |
Number of Positions: | 28 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Series: | TMM |
Style: | Board to Board or Cable |
Shrouding: | Unshrouded |
Mounting Type: | Surface Mount |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 0.126" (3.20mm) |
Contact Length - Post: | -- |
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Rectangular Connectors - Headers, Male Pins are electrical components used to connect two or more electrical circuits or devices electrically in an electronic system. TMM-128-01-G-S-SM is one of the electrical connectors that belongs to this family. This article will discuss its application fields and working principle.
Application Fields
TMM-128-01-G-S-SM, also known as 3-Row H=6.7mm Molex 102339-1 Male Pin Header, offers different advantages which makes it suitable for various applications. Firstly, it is made with high quality materials, which make it able to withstand harsh environment and prevents structural deformation for long-term performance. This makes TMM-128-01-G-S-SM suitable for usage in industrial, automotive, data routers, telecom and networking applications. Secondly, the right angle design helps with space limitation. Also, the compability of different mating connectors enable system designers to choose the one best fit their need. For example, a 4mm series 22TYT mating connector could be used for quick assembly. Also, the connector housing and PCB contacts for the TMM-128-01-G-S-SM can be plated with either gold or palladium alloy to meet different resistance requirement.
Working Principle
The working principle of this electrical connector is simple. A plastic plus metal housing holds the contact elements in place and they are attached to the PCB via PCB contacts, providing an electrical connection. This electrical connection is mainly used for transferring signals between two circuits or devices. For the signals to be transmitted correctly, the proper contact material must be chosen. This electrical connector is offered in various shapes and sizes and the contact material includes brass and copper alloys and gold or palladium plating. The different materials are chosen for different applications.
The contact elements are then secured to the PCB. The contact elements of the TMM-128-01-G-S-SM is designed to be compatible with the 4mm series 22TYT mating connector, which provides the user with flexibility when it comes to assembly. The contact elements also have two points of contact in the form of a flat surface and a groove in which the mating connector fits. The contact surface is protected by various plastic and rubber components which helps to insulated the contact points from each other. This prevents any electrical current from escaping and increasing the safety of the connections.
The contact elements of the TMM-128-01-G-S-SM are also designed to be shock and vibration resistant. This makes them suitable for usage in a wide range of applications in industrial, automotive and telecommunications industries. These contact elements are also designed to provide high electrical performance and reduce power loss during transmission.
Conclusion
To sum up, TMM-128-01-G-S-SM is an electrical connector that is suitable for usage in industrial, automotive, data routers, telecom and networking applications. The unique design of this electrical connector offers various advantages, such as its compatibility with different mating connectors, its ability to withstand harsh environments, and its shock and vibration resistant design. This helps to make it a suitable choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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