EHT-122-01-S-D-SM-LC-28-P Allicdata Electronics
Allicdata Part #:

EHT-122-01-S-D-SM-LC-28-P-ND

Manufacturer Part#:

EHT-122-01-S-D-SM-LC-28-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-28-P datasheetEHT-122-01-S-D-SM-LC-28-P Datasheet/PDF
Quantity: 1000
1 +: $ 12.58110
Stock 1000Can Ship Immediately
$ 13.98
Specifications
Series: EHT
Packaging: Tube 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 44
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: --
Description

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Rectangular connectors – headers, male pins – are widely used in multiple industries for various applications. EHT-122-01-S-D-SM-LC-28-P, which is a rectangular connector header with male pins, is no exception. Its primary application field and working principle are discussed in the following sections.

Application Field

EHT-122-01-S-D-SM-LC-28-P is primarily used in communication, computer, instrumentation, and automotive industries. It is a mainstay in communication and network systems, where it is used as the main media of transmitting digital signals and electricity. Similarly, it is also used in computer systems to serve as a data transmission channel. Moreover, its use is extended to instrumentation, such as in data logging and remote sensing. Finally, the connector can be found in automotive electric and electronic systems for connecting signal or power transmission lines.

Working Principle

This type of connector works by connecting both male and female ports. The two ports are mounted together using a proper fixing solution, such as screws or bolts. Once the two ports are connected, electrical current and data signals can pass through the connector header and pins. Depending on the application, the required pins could be incorporated into the structure to complete the connectivity. The header and the pins are coated in a robust insulator material that prevents any electrical arcing or short circuits.

The working mechanism of the EHT-122-01-S-D-SM-LC-28-P uses a combination of thermoplastic and metal materials. The thermoplastic is used to form the main insulation of the cable while the metal is applied to the contact area. This design helps to ensure a consistent performance during thermal expansion or contraction, shock, vibrancy, and abrasion. Furthermore, this combination also minimizes the risk of corrosion in comparison to connectors that only use metals.

Conclusion

In conclusion, the EHT-122-01-S-D-SM-LC-28-P rectangular connector header with male pins is a crucial component for various digital and electrical applications. Its main application field includes communication, computer, instrumentation, and automotive industries. The working principle of the connector is facilitated by two ports that are connected together with a securing mechanism. The combination of thermoplastic and metal materials helps to achieve a consistent performance and reduce the chances of corrosion.

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

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