MDF7P-12P-2.54DSA(55) Allicdata Electronics
Allicdata Part #:

MDF7P-12P-2.54DSA(55)-ND

Manufacturer Part#:

MDF7P-12P-2.54DSA(55)

Price: $ 0.67
Product Category:

Connectors, Interconnects

Manufacturer: Hirose Electric Co Ltd
Short Description: CONN HDR 12POS 2.54MM
More Detail: Connector Header Through Hole 12 position 0.100" (...
DataSheet: MDF7P-12P-2.54DSA(55) datasheetMDF7P-12P-2.54DSA(55) Datasheet/PDF
Quantity: 1000
100 +: $ 0.60984
Stock 1000Can Ship Immediately
$ 0.67
Specifications
Series: MDF7
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 12
Number of Rows: 1
Row Spacing - Mating: --
Number of Positions Loaded: All
Style: Board to Board
Shrouding: Unshrouded
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.492" (12.50mm)
Contact Length - Post: 0.118" (3.00mm)
Overall Contact Length: 0.710" (18.03mm)
Insulation Height: 0.100" (2.54mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: 39.4µin (1.00µm)
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Polybutylene Terephthalate (PBT)
Features: --
Operating Temperature: -35°C ~ 85°C
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 3A
Voltage Rating: 250V
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Description

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Rectangular Connectors, also known as Headers, Male Pins, are widely used in many electronic connections and by manufacturers to connect a variety of components. They range from basic connectors to highly complicated multi-point connectors, and the type and performance of the connection varies depending on the application. They have a variety of names and descriptions, but essentially, they are a series of pins and a complementary array of receptacles that are designed to physically and electrically join two separate inputs. MDF7P-12P-2.54DSA(55) is just one example, and it has several applications and a specific working principle.

MDF7P-12P-2.54DSA(55) is mainly used in consumer electronics applications such as smartphones, printers, cameras, TVs, and more. It is a compact, low-profile connector that is able to fit in highly confined spaces, and its 12 pins provide reliable mating reliability and durability. As the name implies, the pins in MDF7P-12P-2.54DSA(55) are 2.54mm in diameter, and they are spaced in rows of 7 along with a female receptacle. Furthermore, the pins can be plated in a variety of metals depending on the application, such as nickel, gold, tin, or copper. This allows the connector to be used in a variety of environments, depending on the plating.

In terms of working principle, MDF7P-12P-2.54DSA(55) makes use of a contact force to create electrical connection between the two sides of the connector. This contact force is generated when the pins are inserted into the female receptacle, which is usually made out of stainless steel. The contact force induces a controlled deformation in the pin head that creates a spring effect, ensuring the pin stays in place. This feature makes it possible for the pins to be disconnected and reconnected without affecting the integrity of the connection. Furthermore, the pins are embedded in the connector body using heat and pressure, which ensures a secure electrical connection. As such, the MDF7P-12P-2.54DSA(55) connection is strong and reliable.

A variety of technologies are used to ensure a reliable connection between the two sides of MDF7P-12P-2.54DSA(55). One such technology is the “single point spring contact” feature which ensures that the pin has a consistent contact force and that the transmission of electrical signals is uninterrupted. Additionally, a “floating mechanism” is used to ensure that the pins are well-spaced from each other as they are inserted into the female receptacle. This is done to avoid potential signal interference between the pins.

Overall, MDF7P-12P-2.54DSA(55) is a reliable and popular connector that is widely used in consumer electronics applications such as smartphones, printers, cameras, TVs, and more. It has 12 pins that are spaced in rows of 7, with a female receptacle that is typically made out of stainless steel. The pins are 2.54mm in diameter and can be plated in various metals depending on the application. When the pins are inserted into the female receptacle, a contact force is created that induces a controlled deformation in the pin head, creating a spring effect. This is to ensure the pins stay in place and to help guarantee the integrity of the connection. Furthermore, a variety of technologies are used to make sure the connection is reliable and that the pins are spaced as expected to avoid potential signal interference.

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

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