TMM-149-01-S-S Allicdata Electronics
Allicdata Part #:

SAM1176-49-ND

Manufacturer Part#:

TMM-149-01-S-S

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: CONN HEADER 49POS SNGL 2MM T/H
More Detail: Connector Header Through Hole 49 position 0.079" (...
DataSheet: TMM-149-01-S-S datasheetTMM-149-01-S-S Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: TMM
Packaging: Bulk 
Part Status: Discontinued at Digi-Key
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 49
Number of Rows: 1
Row Spacing - Mating: --
Number of Positions Loaded: All
Style: Board to Board or Cable
Shrouding: Unshrouded
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.126" (3.20mm)
Contact Length - Post: 0.138" (3.50mm)
Overall Contact Length: 0.323" (8.20mm)
Insulation Height: 0.059" (1.50mm)
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: --
Operating Temperature: -55°C ~ 125°C
Ingress Protection: --
Material Flammability Rating: --
Insulation Color: Black
Current Rating: 3.2A per Contact
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Description

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TMM-149-01-S-S Application Field and Working Principle

TMM-149-01-S-S connectors are an industry-standard rectangular chiphead connector, also called a “male pin”. They are usually found in small electronic devices, especially PCB boards and daughter boards, as a way to make a physical connection between multiple components. Due to their design, they can be used in various types of applications, including communications, circuitboards, and digital electronics.

Uses in the Communications Industry

In the telecommunications industry the primary use of the TMM-149-01-S-S is to connect LED displays and other control systems. Connectivity can be created between switches, processors, routers, and wireless antennas with the help of TMM-149-01-S-S. In addition, they can be used in various types of phone systems, such as 3G, 4G, and 5G infrastructure.

Uses on Circuit Boards

TMM-149-01-S-S is used in the design of circuit boards, as they provide the necessary connections between various components. They are used to connect transistors, resistors, capacitors, and other discrete components. In addition, they can be connected to digital signal processors, analog signal processors, or even microprocessors. By providing a reliable physical connection between two components, they make it easier for designers to effectively route signals and create a functional circuit board.

Uses in Digital Electronics

TMM-149-01-S-S can also be used in the design of digital electronics. Connectors of this type are commonly used in computers, as they provide a reliable physical connection between components of a digital system. The connectors can be used to provide power to the processor, provide data to the RAM modules, or to connect peripherals such as a mouse or keyboard. Furthermore, they can be used to create connections between various digital devices, such as printers, scanners, and speakers.

Working Principle

A TMM-149-01-S-S connector is composed of a male pin and a socket. The male pin typically has a square or rectangular head. The head is made of a rigid insulating material, such as nylon or Delrin. The socket is typically a stamped metal part made from tin-plated material. The male pin and the socket are connected by a flat plastic strip known as a tab.

When the male pin is inserted into the socket, the tab is pulled tight and holds the two pieces together. The tab also helps to center the male pin in the socket and prevent wiggling. The registration holes allow the male pin to be properly secured in place, guaranteeing electrical continuity between the two connectors.

In order to ensure a secure physical connection between the two components, they must both be designed to adhere to the same standard. For example, a TMM-149-01-S-S connector cannot be mated to a TSM-122-02-S-S connector.

TMM-149-01-S-S connectors are a reliable and durable solution for making a physical connection between two components. They are easy to install and their low cost makes them a popular option for various electronic devices.

The specific data is subject to PDF, and the above content is for reference

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