EHF-120-01-L-D-SM-20 Allicdata Electronics
Allicdata Part #:

EHF-120-01-L-D-SM-20-ND

Manufacturer Part#:

EHF-120-01-L-D-SM-20

Price: $ 4.92
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: .050 EJECTOR HEADER ASSEMBLY
More Detail: Connector Header Surface Mount 40 position 0.050" ...
DataSheet: EHF-120-01-L-D-SM-20 datasheetEHF-120-01-L-D-SM-20 Datasheet/PDF
Quantity: 1000
1 +: $ 4.42890
Stock 1000Can Ship Immediately
$ 4.92
Specifications
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
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: Tube 
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: --
Description

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EHF-120-01-L-D-SM-20 is a series of rectangular connectors, commonly referred to as headers or male pins, which are used in a variety of electronic devices and circuits. They are frequently used to provide the means for connecting various components within a circuit, such as resistors, capacitors, diodes, transistors, and other electronic components. To ensure a reliable connection, these components are soldered together, usually with some kind of soldering material.

Application Field

Connector EHF-120-01-L-D-SM-20 is typically used in a variety of electronic circuits, such as refrigeration systems, medical applications, telecommunications and consumer goods. This type of connector is also used for digital signal circuits, analog signal circuits, communication systems and data acquisition. It is also used in automotive, industrial, audio, and video applications, and in many other electronic applications where there is a need to join different components together.

In terms of the specific application of EHF-120-01-L-D-SM-20, this type of connector can be used to attach power and signal connections to printed circuit boards, to join components within a circuit, to facilitate the passage of electric power and signals, and to enable communication and data transfer. It is also frequently used for low-current circuits, to provide a means of connecting the wires from a battery or other power source to a particular component.

Working Principle

The working principle of EHF-120-01-L-D-SM-20 is quite simple and straightforward. These connectors feature a metal contact that is placed between the terminals of two components. This contact then passes electrical power and signals between the two components, providing the needed connection. This is then completed by soldering the contact and terminals together, typically with some type of soldering material.

As previously mentioned, EHF-120-01-L-D-SM-20 connectors can be used in a wide variety of different applications, including ones that require low current circuits. In these cases, the connectors will usually be designed to provide power and signal connections, but the contacts may be different. For example, the contact may be designed to provide a more stable connection with a higher current than would be possible with a simpler contact.

In addition to being used to provide power and signal connections, EHF-120-01-L-D-SM-20 can also be used to join other components within a circuit. This can include capacitors, resistors, transistors, and other components. This type of connector is especially useful in circuits that involve multiple components, because it eliminates the need for multiple individual connections. This can help reduce the overall complexity of the circuit, as well as reduce overall wiring and soldering costs.

In sum, EHF-120-01-L-D-SM-20 is a series of rectangular connectors, often referred to as headers or male pins, which are used in a variety of electronic devices and circuits. They are become increasingly popular due to their simplicity and affordability, and therefore are commonly used to provide a means of connecting various components within a circuit. This type of connector is available in a variety of different designs, and can be used for power and signal connections, as well as for joining multiple components together within a circuit.

The specific data is subject to PDF, and the above content is for reference

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