MDF7B-20P-2.54DSA(01) Allicdata Electronics
Allicdata Part #:

MDF7B-20P-2.54DSA(01)-ND

Manufacturer Part#:

MDF7B-20P-2.54DSA(01)

Price: $ 1.89
Product Category:

Connectors, Interconnects

Manufacturer: Hirose Electric Co Ltd
Short Description: CONN HDR 20POS 2.54MM
More Detail: Connector Header Through Hole 20 position 0.100" (...
DataSheet: MDF7B-20P-2.54DSA(01) datasheetMDF7B-20P-2.54DSA(01) Datasheet/PDF
Quantity: 1000
100 +: $ 1.70100
Stock 1000Can Ship Immediately
$ 1.89
Specifications
Operating Temperature: -35°C ~ 85°C
Insulation Height: 0.100" (2.54mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: --
Contact Finish - Post: --
Contact Material: Brass
Insulation Material: Polybutylene Terephthalate (PBT)
Features: --
Overall Contact Length: 0.867" (22.01mm)
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: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 20
Number of Rows: 1
Row Spacing - Mating: --
Series: MDF7
Style: Board to Board
Shrouding: Unshrouded
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.648" (16.47mm)
Contact Length - Post: 0.118" (3.00mm)
Description

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The MDF7B-20P-2.54DSA(01) connector is a member of the rectangular connectors family, specifically, male pins. As such, it is short for multiple double-flat seven basepad pins, 2.54 millimeters board spacing, dual-row staggered array. It is used in a wide variety of applications and has a few advantages over other rectangular connector varieties.

The MDF7B-20P-2.54DSA(01) design provides the level of durability and strength required to withstand extreme environmental conditions, such as vibration, shock, and temperature. The material used in its construction is primarily 26 AWG (American wire gauge) copper alloy, known for its excellent electrical and heat conduction characteristics. It is also UL (Underwriters Laboratories) certified, meaning it has achieved the highest safety standards.

Now, let\'s look at the applications and the main working principle of the MDF7B-20P-2.54DSA(01). One of its primary uses is in the printing and assembly of printed circuit boards (PCBs). Its capacity to safely connect signal and power sources will enable the reliable transmission of electrical signals. As PCB assemblies become more complex, the need increases for boards with higher pin densities. That is why the MDF7B-20P-2.54DSA(01) is extremely well-suited for PCB applications; its dual-row staggered array design creates greater packing density and higher efficiency (up to 20% fewer pins compared to other PCB assemblies).

In addition, the MDF7B-20P-2.54DSA(01) connector is valuable in the creation of flex circuits. In flex circuits, waves of energy are transmitted through a network of flat cables. These cables are then soldered to the board’s components, creating an efficient network. The MDF7B-20P-2.54DSA(01) connector is ideal for this application because its copper alloy material is more flexible than other alloys, allowing it to conform to the flex circuit’s abstract curves and transitions without affecting the electrical signals.

The MDF7B-20P-2.54DSA(01) connector is also used for various applications in the telecommunications industry, including backbone systems, routers, and switches. Its ability to provide low energy transmission makes it ideal for providing reliable power for hardware components. This capability, together with its excellent durability, makes it an ideal choice for telecommunications applications.

Finally, the MDF7B-20P-2.54DSA(01) connector is a useful addition to military and defense technology. Its strong construction, high durability, and excellent electrical conductivity properties make it well-suited for use in communication and navigation systems. Additionally, its dual-row staggered array design allows for a more efficient use of PCB space, allowing for a higher level of integration and efficiency.

To summarize, the MDF7B-20P-2.54DSA(01) connector is a versatile and reliable rectangular connector that is suited for a range of applications. Its strong construction and excellent electrical properties make it invaluable in the printing and assembly of PCBs, the creation of flex circuits, telecommunications, and defense technology applications. The dual-row staggered array design provides the packing density necessary for complex PCBs, as well as the flexibility required for flex circuits.

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

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