| Allicdata Part #: | TSM-121-05-L-DV-A-ND |
| Manufacturer Part#: |
TSM-121-05-L-DV-A |
| Price: | $ 3.54 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | .025 SQ. TERMINAL STRIPS |
| More Detail: | Connector Header Surface Mount 42 position 0.100" ... |
| DataSheet: |  TSM-121-05-L-DV-A Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 3.18150 |
| Operating Temperature: | -55°C ~ 125°C |
| Insulation Height: | 0.100" (2.54mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Phosphor Bronze |
| Insulation Material: | Liquid Crystal Polymer (LCP) |
| Features: | Board Guide |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | -- |
| Voltage Rating: | -- |
| 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: | 0.100" (2.54mm) |
| Number of Positions: | 42 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Series: | TSM |
| Style: | Board to Board or Cable |
| Shrouding: | Unshrouded |
| Mounting Type: | Surface Mount |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.075" (1.90mm) |
| Contact Length - Post: | -- |
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Rectangular Connectors - Headers, Male Pins
TSM-121-05-L-DV-A is a type of rectangular connector, which is divided into two parts, headers and male pins. It is installed on circuit boards and connects the circuits electrically.
Application Field
TSM-121-05-L-DV-A typically can be seen in the electronics industry. It is widely used for mother boards, computer peripherals, or some manufacturing equipment, such as X-ray machines and medical equipment. Generally, the application requires: high transmission efficiency, simple structure and ability to be replaced easily.
Working Principle
The working principle of TSM-121-05-L-DV-A is very simple. A header socket with a fixed pin is installed on the circuit board. The male pin is inserted into the header from the exposed top side. When the pins are properly mated, electrical contact is made between the two parts and power can be passed between them, which allows the two circuits to be connected and the signal to pass through.
Advantages
The advantage of TSM-121-05-L-DV-A compared to other connectors is that it is relatively easy to install and disassemble. It is composed of two parts which can be combined and separated easily. This also means that if one part is damaged, only the broken part needs to be replaced easily rather than the entire circuit. The pins are also made of high-grade copper and gold-plated, so they are highly reliable and resistant to corrosion. In addition, its electric connection is loose, which means little interference from nearby devices or external environment.
Disadvantages
Although it has the advantage of easy installation, the pins may be easily damaged during installation, which may cause signal failure. Also, it requires more space on the circuit board, which may not be suitable if space is limited.
Conclusion
The TSM-121-05-L-DV-A is an economical and reliable way to connect two circuits together. Its advantages include easy installation and assembly, highly reliable and corrosion resistance. The disadvantage is that the pins may be easily damaged during installation due to the loose electric connection. Overall, it is an excellent choice for connecting various electronics.
The specific data is subject to PDF, and the above content is for reference
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