| Allicdata Part #: | EHT-122-01-S-D-SM-25-K-ND |
| Manufacturer Part#: |
EHT-122-01-S-D-SM-25-K |
| Price: | $ 13.48 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | 2MM EJECTOR HEADER |
| More Detail: | Connector Header Surface Mount 44 position 0.079" ... |
| DataSheet: |  EHT-122-01-S-D-SM-25-K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 12.13380 |
| Operating Temperature: | -55°C ~ 125°C |
| Insulation Height: | 0.370" (9.40mm) |
| 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: | Keying Slot, Pick and Place |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 3A |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
| Number of Positions Loaded: | 43 |
| Packaging: | Tube |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.079" (2.00mm) |
| Number of Positions: | 44 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.079" (2.00mm) |
| Series: | EHT |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Surface Mount |
| Termination: | Solder |
| Fastening Type: | Latch Lock/Eject Hooks |
| Contact Length - Mating: | 0.120" (3.05mm) |
| Contact Length - Post: | -- |
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Rectangular connectors are common types of electrical connectors with simple rectangular shapes. They are commonly used in interconnection systems, providing a variety of fastening methods to make assemblies quicker and easier. The EHT-122-01-S-D-SM-25-K is one of the most widely used rectangular connectors. This article will discuss its application field and working principle.
The EHT-122-01-S-D-SM-25-K is a male pin rectangular connector. It has a pitch of 2.54mm, which is suitable for a wide range of applications, from industrial machines to consumer electronics. The connector features an SMT retention clip construction for secure mounting and a staggered pin arrangement for positioning accuracy. It also has a high level of ingress protection, up to IP67, for reliable operation in harsh environments.
The most common application of the connector is in audio and video cables. With its SMT retention clip construction, it can secure the cable connection to prevent signal loss. The staggered pin arrangement allows for accurate positioning for improved signal integrity. The connector also features a wide temperature range, with a minimum temperature rating of -40°C and a maximum of 85°C, making it suitable for use in a wide variety of environments.
The working principle of the EHT-122-01-S-D-SM-25-K connector is fairly straightforward. When the pin is inserted into a mating socket, it makes contact with the spring-loaded electrical contacts inside the socket. This creates an electrical connection, which allows for the transmission of power or signal. Depending on the design of the connector, the contacts may also be secured in place by a retention clip to prevent the pin from becoming loose or disconnected.
The EHT-122-01-S-D-SM-25-K is a versatile and reliable rectangular connector, suitable for a wide range of applications. Its SMT retention clip construction, staggered pin arrangement, and IP67 ingress rating make it ideal for use in audio and video cables, as well as in industrial machines or consumer electronics. It is easy to install and features a robust working principle, making it an excellent choice for applications in which reliability and accuracy are critical.
The specific data is subject to PDF, and the above content is for reference
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