
Allicdata Part #: | EHF-120-01-L-D-SM-03-K-TR-ND |
Manufacturer Part#: |
EHF-120-01-L-D-SM-03-K-TR |
Price: | $ 4.11 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .050 EJECTOR HEADER ASSEMBLY |
More Detail: | Connector Header Surface Mount 40 position 0.050" ... |
DataSheet: | ![]() |
Quantity: | 1000 |
125 +: | $ 3.69876 |
Operating Temperature: | -55°C ~ 125°C |
Insulation Height: | 0.325" (8.25mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
Contact Finish - Post: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP), Glass Filled |
Features: | Keying Slot, Pick and Place |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | -- |
Insulation Color: | Black |
Current Rating: | 1.75A |
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: | 0.050" (1.27mm) |
Number of Positions: | 40 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.050" (1.27mm) |
Series: | EHF |
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: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Rectangular Connectors - Headers, Male Pins are one of the most cost-effective, widely used electrical components in the market. In this article, we will discuss the application field and working principle of EHF-120-01-L-D-SM-03-K-TR, an important rectangular connector that helps in power and signal transfer between electronic devices.
This rectangular connector is particularly suitable for general purpose applications that require large current and voltage. It is most often used in cables, connectors, circuit boards, communication systems, automobiles, industrial control systems, and computer peripherals. It has been widely used in automotive and industrial control fields and is highly suitable for high-density and high-speed applications.
The EHF-120-01-L-D-SM-03-K-TR connector has two subtypes: one with a pre-assembled male pin and one with a male pin and a female contact. The male pin connector consists of two insulated metal parts with a screw thread. The female contact is a round plastic or metal part with a hollow interior. A matching female socket is secured with a clip or suitable locking method. The contact is snap-in mounted in the female socket, and the male pin is screwed into the pre-assembled connector.
The EHF-120-01-L-D-SM-03-K-TR connector is designed for reliable signal and power transmission. It features a low resistance, high isolation, and good self-aligning properties. The connector is mounted on a printed circuit board using an appropriate adapter. For high-density applications, the connectors can be mountable directly on the keyboard, for example, or other suitable device.
These connectors are widely used in high-speed applications, such as rapid signal transmission between USB ports, Ethernet networks, and many other applications that require high-speed data transfer. The low contact resistance and high isolation provide a clear signal for long wire runs. The self-aligning properties reduce the risk of EMI and ESD interference. It offers full performance up to 30 MHz and good high-speed applications up to 100 MHz.
The extra strength and extended insulation shell of the EHF-120-01-L-D-SM-03-K-TR rectangular connector offers superior durability. The connector’s gold-plated contacts provide excellent corrosion resistance and long life under extreme conditions. The contact design ensures positive electrical connection in poorly ventilated environments.
Advantages of the EHF-120-01-L-D-SM-03-K-TR connector include its low cost, wide voltage range, low insertion force, and anti-vibration properties. As compared to other mini-connectors, this connector offers much higher stability in electrical fields. It is also compatible with a variety of power sources and has a high-temperature rating. The connector is suitable for both standard and custom-made solutions.
In conclusion, the EHF-120-01-L-D-SM-03-K-TR rectangular connector is a highly versatile, cost-effective electrical component that is widely used in automotive and industrial control fields. It offers excellent signal and power transfer characteristics, with low insertion force and high-temperature resistance. The connector also offers superior self-aligning properties, high isolation, and excellent corrosion resistance. This makes it an ideal solution for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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