4-102978-0-22 Allicdata Electronics
Allicdata Part #:

A26521-22-ND

Manufacturer Part#:

4-102978-0-22

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADR BRKWAY .100 22POS R/A
More Detail: Connector Header Through Hole, Right Angle 22 posi...
DataSheet: 4-102978-0-22 datasheet4-102978-0-22 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Operating Temperature: -65°C ~ 105°C
Insulation Height: 0.138" (3.50mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin-Lead
Contact Material: Copper Alloy
Insulation Material: Thermoplastic
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 3A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 100.0µin (2.54µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Discontinued at Digi-Key
Connector Type: Header, Breakaway
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 22
Number of Rows: 1
Row Spacing - Mating: --
Series: AMPMODU Mod II
Style: Board to Board or Cable
Shrouding: Unshrouded
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.318" (8.08mm)
Contact Length - Post: 0.110" (2.79mm)
Description

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Rectangular Connectors - Headers, Male Pins - 4-102978-0-22 serve as an electrical connection between two or more contact points by connecting, usually through a socket and plug arrangement. The 4-102978-0-22 is a type of rectangular hybrid connector with three types of contacts - pins, sockets, and mixed pins and sockets. It should be noted that a standard 4-102978-0-22 is cannot be used with any size wire. Conversely, any size 4-102978-0-22 may be used with any type of wire.

The 4-102978-0-22’s application field is broad. It is used in various industries for particular applications. In automotive applications, the 4-102978-0-22 has been extensively used as a cable connection for sensors, injectors and other related components. In the medical industry, the 4-102978-0-22 has been used for control and communication systems and for the transmission of imaging information including x-ray, CT, and MRI information.

For general communication and control functions, a 4-102978-0-22 is exceptionally robust and efficient. It is a highly reliable connection, providing a valuable link between the electronic source and its destination. In addition, it is effective in multiple applications and is used for a variety of power and control functions.

The working principle of the 4-102978-0-22 is a simple one. It consists of two or more contacts connected by a socket and plug arrangement. A lock nut holds the two contacts in place while the contact pin inside the plug pushes down from once side, creating a mechanical connection that ensures proper electrical connection. The contact pin is also held in place by a rubber boot. This ensures that the connection is further secured.

Like all other electrical connections, the 4-102978-0-22 has its advantages and disadvantages. On the positive side, its low profile makes it extremely space-saving, and its robust construction makes it highly resistant to vibration and shock. On the negative side, it requires that contact pins are accurately aligned before being locked into place with the rubber boot, which may cause issues if there are inaccurate mating parts.

In conclusion, the 4-102978-0-22 is a widely used rectangular hybrid connector that serves as an efficient electrical connection between two or more contact points. Its application field is broad and it is robust and efficient in multiple applications. Advantages of the 4-102978-0-22 include its low profile and its resilient construction. The working principle is simple and straightforward, and it ensures that contact pins are correctly aligned. Despite its advantages, its potential issues such as misalignment of contact pins must be taken into consideration when deciding on the best connector for a particular application.

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

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