| Allicdata Part #: | EJH-120-01-S-D-SM-31-TR-ND |
| Manufacturer Part#: |
EJH-120-01-S-D-SM-31-TR |
| Price: | $ 7.40 |
| 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-31-TR Datasheet/PDF |
| Quantity: | 1000 |
| 125 +: | $ 6.66162 |
| 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 |
| 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: | Tape & Reel (TR) |
| 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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Rectangular Connectors - Headers, Male Pins
The EJH-120-01-S-D-SM-31-TR is a header connector from a family of rectangular connectors manufactured by Molex. The component offers good signal integrity and enhances flexibility in application.
Applications
The EJH-120-01-S-D-SM-31-TR has a variety of applications. In automotive applications, the header can be used in transmission control units, airbag control systems, powertrain systems, and instrument clusters. In consumer electronics, it can be utilized in mobile phones, digital cameras, and audio and video systems.
In industrial applications, the header is ideal for motors, industrial controls, commercial bikes, drivetrains, and robotics. Additionally, it is often used in medical device applications as well.
Working Principle
The working principle of the EJH-120-01-S-D-SM-31-TR header is based on the insertion of the pins into sockets located on a printed circuit board (PCB). The pins on the header allow for electrical connections and the transmission of data. In addition to the pins, the header is also equipped with locks that help to secure the pins in the respective sockets.
The header features a tab that is used to mount the device to the PCB. Once the header has been installed, the locking feature of the device helps to ensure secure and reliable connections. This also helps to reduce the risk of the pins becoming loose or breaking.
Design Benefits
The EJH-120-01-S-D-SM-31-TR header has a few design advantages that make it ideal for a range of applications. First, the design of the header allows it to be easily and securely mounted to the PCB. Additionally, the header offers excellent signal integrity and noise immunity, making it ideal for applications where reliable signals are required.
The design of the header also allows for it to be used in high-density applications. As a result, the header is space efficient and offers flexibility in design. Furthermore, the device meets a number of standards that allow it to be used in a wide range of applications.
Features and Specifications
The EJH-120-01-S-D-SM-31-TR header offers a number of features and specifications, including a rated current of 2.5A and a rated voltage of 50V. The header also has a dielectric withstanding voltage of 500V and an insulation resistance of 10M ohms at 500V. Additionally, the device has an operating temperature range of -30°C to +105°C.
The header also has a variety of pins, including single-ended and double-ended wires, as well as pins that can accommodate flange and terminal types of press-fit connections. The header can also accommodate a variety of wire sizes, from 6AWG to 24AWG.
Conclusion
The EJH-120-01-S-D-SM-31-TR header from Molex is a rectangular connector with a variety of useful features and specifications. Its design makes it suitable for automotive, consumer electronics, industrial, and medical applications. The device is easy to install and offers signal integrity and noise immunity. Its wide range of pins and connector types offers flexibility in design, and the device meets a number of standards that make it suitable for a range of applications.
The specific data is subject to PDF, and the above content is for reference
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