EHT-122-01-S-D-SM-38-P Allicdata Electronics
Allicdata Part #:

EHT-122-01-S-D-SM-38-P-ND

Manufacturer Part#:

EHT-122-01-S-D-SM-38-P

Price: $ 13.63
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-38-P datasheetEHT-122-01-S-D-SM-38-P Datasheet/PDF
Quantity: 1000
1 +: $ 12.26610
Stock 1000Can Ship Immediately
$ 13.63
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: 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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EHT-122-01-S-D-SM-38-P is a rectangular connector designated as Headers, Male Pins. Its applications mainly involve computer processing, instrumentation, communication hardware, wireless, automotive, marine and industrial applications. It can also be used in other fields where a well-designed male pin connector may fit.

EHT-122-01-S-D-SM-38-P is composed of two parts. The male portion of the connector is the pin header, which typically includes an array of parallel pins. The female portion is called the socket. The primary function of the pin header is to make electrical contact with the female socket or wire.

The size of the EHT-122-01-S-D-SM-38-P connector is 6mm x 9mm. It is made of a copper alloy with a nickel plated finish. It has a maximum current rating of 3A and a maximum voltage rating of 200V. Additionally, it is IP67 rated for dust and moisture protection. It also features an integral plastic locking mechanism to ensure secure mating.

The working principle of the EHT-122-01-S-D-SM-38-P connector is based on electrical contact between the pin header and the female socket. The pins of the pin header are sized to fit the diameter of the contact surface of the female socket. Consequently, when the connector is firmly mated, the pins will fit snugly into the female socket, creating a secure electrical connection. The pins are designed to make electrical contact with the fema‌le socket via a physical expansion effect. The contact between the pins and the female socket is established due to the compressibility of the materials, which is known as the ‘kissing’ effect. This ensures that the connector is secure and the electrical connection is not compromised.

EHT-122-01-S-D-SM-38-P has a variety of applications, ranging from computer systems and instrumentation to automotive and wireless applications. Its design makes it ideal for making electrical connections in tight spaces. Its small size, integral locking mechanism, and dust and moisture protection make it perfect for applications that require reliable electrical connections.

In conclusion, EHT-122-01-S-D-SM-38-P is a rectangular connector designated as Headers, Male Pins. It is used in a variety of applications, including computer systems, instrumentation, communication hardware, automotive, wireless, marine, and industrial applications. Its working principle is based on electrical contact between the pin header and the female socket. Its small size, integral locking mechanism, and dust and moisture protection make it ideal for applications that require reliable electrical connections.

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

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