| Allicdata Part #: | EJH-120-01-S-D-SM-08-K-ND |
| Manufacturer Part#: |
EJH-120-01-S-D-SM-08-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-08-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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EJH-120-01-S-D-SM-08-K Application Field and Working Principle
Headers, male pins, and rectangular connectors are electronic components found in many different types of devices. The EJH-120-01-S-D-SM-08-K (EJH) is a type of rectangular connector designed with 2 mm pitch spacing and a maximum pin count of 120 pins. It is often seen in applications such as cameras, medical equipment, railroads, home appliances, and other high-end electronic products.
The EJH connector is constructed of durable plastic molded anodized aluminum (0.25 mm pitch). This type of construction provides excellent protection against corrosion and abrasion. The pins are tightly sealed with a gastight inner seal and a weathertight outer seal to ensure longevity in harsh environments. The connectors have a 2.54mm free height and a 5.0mm locking clip for a secure fit.
Application Fields
The EJH-120-01-S-D-SM-08-K is mostly employed in high-end electronic products, such as medical instruments, cameras, home appliances, etc. Also, thanks to the water-resistant and corrosion-resistant features, it can be used in all sorts of external environments, such as damp or wet areas, where other inferior plastic or metal connectors may fail.
Working Principle
The EJH-120-01-S-D-SM-08-K uses 2 mm pitch spacing, giving it a secure fit and high signal transmission accuracy. This connector has two contacts for each pin, allowing for the transmission of both power and signal, making it suitable for a variety of applications. Its 5.0mm locking clip ensures a lasting connection and provides protection against accidental disconnects. The free height is 2.54mm, leaving plenty of space for the connector cable.
The EJH-120-01-S-D-SM-08-K is designed with two types of contacts: straight and zigzag. The pins on a connector are always soldered to a PCB, and the connector housing is installed on top of the PCB. When the housing is installed correctly, the pins snap into place, ensuring a proper connection for both power and signal.
The EJH-120-01-S-D-SM-08-K is a reliable and durable rectangular connector that is suitable for a wide range of applications, including medical equipment, cameras, home appliances, railroads, and other products. Its 2 mm pitch spacing, 5.0mm locking clip, and 2.54mm free height ensure a secure fit and reliable transmission.
The specific data is subject to PDF, and the above content is for reference
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