
Allicdata Part #: | HMTSW-212-27-T-D-1140-ND |
Manufacturer Part#: |
HMTSW-212-27-T-D-1140 |
Price: | $ 2.98 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | MODIFIED .025 SQUARE POST TERMIN |
More Detail: | Connector Header Through Hole 24 position 0.200" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 2.67750 |
Operating Temperature: | -55°C ~ 105°C |
Insulation Height: | 0.100" (2.54mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Tin |
Contact Finish Thickness - Mating: | -- |
Contact Finish - Post: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | -- |
Overall Contact Length: | 1.330" (33.78mm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Natural |
Current Rating: | 3A |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.200" (5.08mm) |
Number of Positions: | 24 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.100" (2.54mm) |
Series: | Flex Stack, HMTSW |
Style: | Board to Board or Cable |
Shrouding: | Unshrouded |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 1.140" (28.96mm) |
Contact Length - Post: | 0.090" (2.29mm) |
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HMTSW-212-27-T-D-1140 is a type of rectangular connector, otherwise known as a header, male pin. It is well-known for being a reliable, highly accurate, and cost-effective solution to a multitude of electrical interconnection problems. The features of this specific connector make it a great choice for a variety of applications.
Design and Usage
The HMTSW-212-27-T-D-1140 is designed to fit into a standard .500″ (12.7mm) rectangular grid opening. It has a 2.54mm pitch, and its pins are length 4.70mm. The connector comes with a 53-position plastic right angle, 1.00mm, 0.010″ (254mm) pin spacing, with a 2.90mm”x 0.50mm” (74mm x 12.7mm) hole pattern. It has a plated hole, matte tin plated header, and a compression connection constructions.
The HMTSW-212-27-T-D-1140 is particularly well-suited for applications where there is a need to interconnect a cabinet or chassis with a motherboard, as it is capable of carrying a higher volume of current than a traditional wire, while providing a more secure connection. It also provides great longevity, as it is able to withstand vibrations, and operates over a wide range of temperatures. As a result, it is often used in networking and telecommunications, as well as cable containers for power and signal transmission.
Working Principle
The HMTSW-212-27-T-D-1140 uses the "Wear and Tear" principle for creating a secure electrical connection. This type of connector works by having the contact arms press against each other in order to form an electrical connection. The more pressure on the arms, the stronger the connection. This principle ensures that the connection is maintained even when exposed to shock and impact.
In order to ensure that the connection is strong enough to withstand impact, HMTSW-212-27-T-D-1140 utilizes cross-linking between its contacts. This is done by having a number of slots having two opposing walls, which are linked together in the centre. The connected arms are then forced to move backwards and forwards when pressure is applied, thus strengthening the connection even further.
Finally, the HMTSW-212-27-T-D-1140 uses gold-plated contacts to achieve the highest level of electrical conductivity. The gold plating on the arms reduces the resistance between the contacts, allowing for a higher level of current transfer and a more reliable connection.
Safety Features
The HMTSW-212-27-T-D-1140 is built to maintain a secure connection over a wide range of temperatures. It also utilizes features such as compression connections, which allow for additional force between the contacts, ensuring a more secure connection. Additionally, its gold-plated contacts dramatically reduce the risk of electrical arcing, making it much safer to use even in extreme environments.
Conclusion
By utilizing the “Wear and Tear” principle and its various safety features, the HMTSW-212-27-T-D-1140 is a reliable and cost-effective solution to electrical interconnection problems. Its ability to withstand impacts and vibrations as well as its gold-plated contacts make it a great choice for a variety of applications, such as networking, telecommunications, and power and signal transmission.
The specific data is subject to PDF, and the above content is for reference
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