| Allicdata Part #: | EJH-120-01-S-D-SM-27-K-ND |
| Manufacturer Part#: |
EJH-120-01-S-D-SM-27-K |
| Price: | $ 9.65 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | .100 X .100 EJECTOR HEADER ASSEM |
| More Detail: | Connector Header Surface Mount 40 position 0.100" ... |
| DataSheet: |  EJH-120-01-S-D-SM-27-K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 8.68770 |
| Operating Temperature: | -55°C ~ 125°C |
| Insulation Height: | 0.500" (12.70mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | -- |
| 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: | -- |
| Insulation Color: | Black |
| Current Rating: | 3A |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
| Number of Positions Loaded: | 39 |
| Packaging: | Tube |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 40 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Series: | EJH |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Surface Mount |
| Termination: | Solder |
| Fastening Type: | Latch Lock/Eject Hooks |
| Contact Length - Mating: | 0.225" (5.72mm) |
| Contact Length - Post: | -- |
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When it comes to circular and rectangular connectors, there are many different types to choose from and EJH-120-01-S-D-SM-27-K connectors are among the most commonly used. Understanding their applications and how they work is essential for anyone involved in connecting electronic components. Below we will explain the various applications of and working principle behind EJH-120-01-S-D-SM-27-K Rectangular Connectors - Headers, Male Pins.
Description of the EJH-120-01-S-D-SM-27-K Connector
The EJH-120-01-S-D-SM-27-K connector is a rectangular connector. It is a 2.54mm pitch male pin header. It is a 2-row, 12-position, surface mount, straight, 27mm long. It has a panel thickness from 0.4mm to 4.2mm, and a current rating of 1A (12V DC).
Application Field of the EJH-120-01-S-D-SM-27-K Connector
Due to its compact design and reliable connection, EJH-120-01-S-D-SM-27-K connectors have a wide range of applications. The following are some of the most common applications of these connectors:
- Computer motherboards
- Consumer electronics
- Industrial control systems
- Sensor products
- Inverter power supplies
- Telecommunication systems
- Automotive systems
Working Principle of the EJH-120-01-S-D-SM-27-K Connector
An EJH-120-01-S-D-SM-27-K connector is a 2.54mm pitch male pin header with two rows of 12 pins. When connected to a mating connector, the two rows of pins form an electrical connection with the corresponding pins on the other side of the connector. This form of connector is designed to be used with a surface mount process and requires no solder. In order to ensure reliable connections between the two connectors, it is necessary to use the correct type of contact pins. The contact pins should have a secure fit and should not be loose or prone to slipping out of the connector.
Once the two connectors are in contact, a current will flow between them. The amount of current that can flow depends on the size of the pins, the rating or amperage of the connector, and the type of material the connector is made of. The most common material used in connectors is copper, which has good electrical conductivity and corrosion resistance.
In order to create a reliable connection between two circuits, it is important that all connections are securely fastened and that there is no loose connection. Loose connections can lead to higher resistance and, in some cases, increased heat. To ensure a secure and reliable connection, it is important to use the appropriate mating connectors, such as EJH-120-01-S-D-SM-27-K.
Conclusion
EJH-120-01-S-D-SM-27-K is a type of connector used to connect two electrical circuits. It is a 2.54mm pitch male pin header with two rows of 12 pins. EJH-120-01-S-D-SM-27-K connectors have a wide range of applications, including computer motherboards, consumer electronics, industrial control systems, sensor products, inverter power supplies, telecommunication systems, and automotive systems. EJH-120-01-S-D-SM-27-K connectors are designed to be used with a surface mount process and require no solder. In order to ensure a reliable connection between the two circuits, it is important to use the appropriate mating connectors and to ensure that all connections are securely fastened.
The specific data is subject to PDF, and the above content is for reference
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