
Allicdata Part #: | HMTSW-120-28-G-S-920-ND |
Manufacturer Part#: |
HMTSW-120-28-G-S-920 |
Price: | $ 2.10 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | MODIFIED .025 SQUARE POST TERMIN |
More Detail: | Connector Header Through Hole 20 position 0.100" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 1.89000 |
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: | Gold |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | -- |
Overall Contact Length: | 1.130" (28.70mm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Natural |
Current Rating: | 3A |
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: | 0.100" (2.54mm) |
Number of Positions: | 20 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
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: | 0.920" (23.37mm) |
Contact Length - Post: | 0.110" (2.79mm) |
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The HMTSW-120-28-G-S-920 is a type of rectangular connector, namely headers with male pins. In electrical engineering, a connector is an important electrical component used for the joining of two or more conductors to create an electrical circuit. rectangular connectors are designed to join wires and PCBs or integrated circuits in many applications.
Application Field of HMTSW-120-28-G-S-920
This type of connector is commonly used in consumer electronics, automotive, communication, data processing, industry and instrumentation markets. Specifically, HMTSW-120-28-G-S-920 connectors are ideal for applications including industrial automation, automotive, test and measurement, medical, board-level and power distribution. As the device can terminate multiple signals at a given time, it offers an efficient way to create electrical connections in areas with many connection points.
Working Principle of HMTSW-120-28-G-S-920
The HMTSW-120-28-G-S-920 is designed to create a simple two-piece assembly by interfacing a male pin into a housing. The mechanism for this two-piece connection is accomplished by a mechanical wedge between an inserted pin and a housing cavity. The wedge works to create a smooth and secure connection as the pin slides into the housing. The wedge distributes the static and dynamic forces applied to the connected pin, ensuring a reliable lifelong connection.
The HMTSW-120-28-G-S-920 is further supported by the secure retention force of a molded secure latch. The secure latch ensures that the pin remains within the housing while the connection is operational and captures the pin when it is inserted. This secure retention force helps maintain electrical performance over long-term use. The secure latch also helps prevent the accidental disconnection of the inserted pin.
In addition, the connection of the HMTSW-120-28-G-S-920 utilizes a combination of a ring wire, spring, and plastic bezel. The ring wire provides a mechanical support structure for the plastic bezel which slides over the socket housing when the pin enters the housing. The spring ensures the forward-facing pressure of the wire as well as the permanent electrical connection between the pin and housing.
Conclusion
The HMTSW-120-28-G-S-920 connector is a highly reliable and secure connector designed for consumer electronics, automotive, communication, data processing, industry and instrumentation markets. The device is designed to create a simple two-piece assembly by interfacing a male pin into a housing and making use of secure locks, springs and wires. The secure locks, springs and wires work together to create a reliable electrical connection while also ensuring the connection does not become loose over time. With these features, the HMTSW-120-28-G-S-920 is an ideal solution for many applications.
The specific data is subject to PDF, and the above content is for reference
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