EHT-122-01-S-D-SM-LC-40-P Allicdata Electronics
Allicdata Part #:

EHT-122-01-S-D-SM-LC-40-P-ND

Manufacturer Part#:

EHT-122-01-S-D-SM-LC-40-P

Price: $ 13.98
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: 2MM EJECTOR HEADER
More Detail: Connector Header Surface Mount 44 position 0.079" ...
DataSheet: EHT-122-01-S-D-SM-LC-40-P datasheetEHT-122-01-S-D-SM-LC-40-P Datasheet/PDF
Quantity: 1000
1 +: $ 12.58110
Stock 1000Can Ship Immediately
$ 13.98
Specifications
Number of Rows: 2
Row Spacing - Mating: 0.079" (2.00mm)
Number of Positions Loaded: 43
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: --
Overall Contact Length: --
Insulation Height: 0.370" (9.40mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin
Contact Material: Phosphor Bronze
Insulation Material: Liquid Crystal Polymer (LCP)
Features: Board Lock, Keying Slot, Pick and Place
Operating Temperature: -55°C ~ 125°C
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 3A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Series: EHT
Packaging: Tube 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 44
Description

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Rectangular connectors, including headers, male pins, and female sockets, are an integral part of many electrical systems. A specific example of a common rectangular connector is the EHT-122-01-S-D-SM-LC-40-P. This particular model is classified as a micro pitch right angle header with an even-length interface, a soldering-on mount style, and a 40-pin configuration. It is part of the 6212 Series, manufactured by ept. This particular connector is designed to be used in a variety of applications.

Application Field

The EHT-122-01-S-D-SM-LC-40-P is well-suited for applications in a variety of industries, including automotive electronics, consumer electronics, information technologies, communications, industrial automation, and office automation. It can be used for a number of purposes, such as coupling, connecting, and electrical interconnecting. In addition, this connector is suitable for numerous power and signal connections, and it is designed to handle heavier currents, voltages, and signals.

Working Principle

The EHT-122-01-S-D-SM-LC-40-P connector operates through a number of key components. It contains a header integrated with a metal or plastic base to form a single unit. The header then contains metal contact pins, which are usually made of phosphor bronze with gold plating. The pins are arranged in a linear pattern and connected to the header with four contact retention clips. The contacts include a contact spring to provide a secure connection between the header and the contact pins. The contact spring also provides a barrier against vibration.

The connection between the metal or plastic base and the contact pins is established by the use of a solder-on method. The metal contact pins are soldered onto the base, while a solder flux helps provide a solid connection between the contact pins and the base. The contact pins are secured in place by four contact retention clips. The contact retention clips keep the contact pins securely in place while preventing any sideways movement.

To ensure the connection is secure and free from shorts, the EHT-122-01-S-D-SM-LC-40-P also includes a plastic or rubber gasket to provide insulation between the contact pins and the base. The gasket is typically made of polychloroprene rubber to protect the connectors from environmental contamination and ensure a more dependable connection.

Conclusion

The EHT-122-01-S-D-SM-LC-40-P is an ideal solution for data transmission, power, and signal connections. It is well-suited for various industries ranging from automotive and consumer electronics to industrial automation. The connectors’ features, such as the contact retention clips and polychloroprene rubber, help to make the connection secure and reliable.

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

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