Allicdata Part #: | SAM1176-44-ND |
Manufacturer Part#: |
TMM-144-01-S-S |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | CONN HEADER 44POS SNGL 2MM T/H |
More Detail: | Connector Header Through Hole 44 position 0.079" (... |
DataSheet: | TMM-144-01-S-S Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
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: | -- |
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: | 44 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Number of Positions Loaded: | All |
Style: | Board to Board or Cable |
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Rectangular connectors are used primarily in the telecommunications, industrial automation, instrumentation, and audio/video industries, and are available in a wide variety of configurations, sizes, and aesthetics. The TMM-144-01-S-S is a particular form of rectangular connector, a type known as a header, which is a multi-pin connector used to connect two discrete pieces of hardware.
The TMM-144-01-S-S is a card edge connector, with through-hole pins and a 2-row (2x72) arrangement. It is designed for connection with a double-sided board, as the pin in the middle of the connector will align with the contact pad on the board when properly oriented. It conencts directly with tail sockets, straight PC tails, and Insulation-Displacement Connectors (IDC). The TMM-144-01-S-S features a single-sided contact pattern, where the pins on one side of the connector make contact with corresponding pads on the printed circuit board while the remaining pins are not used (or connected).
The TMM-144-01-S-S is most commonly used in telecommunications applications, such as in cellular and landline phone systems. It is also ideal for applications in which a connection needs to be made between components of a system, such as in the connection of a computer and a peripheral device. Additionally, it is suitable for use in devices which require the connection of multiple wires in a small space, such as in medical equipment and other high-tech devices.
The working principle of a TMM-144-01-S-S connector is relatively simple. The pins of the connector will mate with corresponding contact pads on a printed circuit board. When correctly oriented, the pin in the middle of the connector will align with the contact pad on the printed circuit board. As the pin is inserted into the pad, the conductive material of the pin and the pad will make contact with each other, forming an electrical contact. This electrical contact allows electricity to flow between the components, creating the connection between the two.
The TMM-144-01-S-S is an ideal connector for applications requiring a single-sided contact pattern. Its ability to connect directly with tail sockets, straight PC tails, and Insulation-Displacement Connectors (IDC) makes it highly versatile and suitable for a wide range of applications. Furthermore, its size and low contact resistance make it an attractive choice for designers who are looking for a reliable way to connect components within their designs.
The specific data is subject to PDF, and the above content is for reference
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