MDF7P-20DP-2.54DSA(55) Allicdata Electronics
Allicdata Part #:

MDF7P-20DP-2.54DSA(55)-ND

Manufacturer Part#:

MDF7P-20DP-2.54DSA(55)

Price: $ 0.92
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: MDF7P-20DP-2.54DSA(55) datasheetMDF7P-20DP-2.54DSA(55) Datasheet/PDF
Quantity: 1000
100 +: $ 0.83349
Stock 1000Can Ship Immediately
$ 0.92
Specifications
Operating Temperature: -35°C ~ 85°C
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: --
Overall Contact Length: 0.710" (18.03mm)
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: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: MDF7
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)
Description

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MDF7P-20DP-2.54DSA(55) are a type of Rectangular Connectors - Headers, Male Pins. This type of connector is a two-piece interconnect system for discrete wire-to-board connection. It is suitable for a wide range of applications from the telecommunications and industrial automation and automotive electrical systems. Other applications include consumer electronic products, computers, medical equipment and other Industrial equipment. This type of connector offers an ideal combination of effective contact solutions, low power consumption, flexible mounting options and cost efficiency.

MDF7P-20DP-2.54DSA(55) is a dual row, right angle, male header with 20 pins. It is rectangular in shape and has a 0.060” centerline spacing between the various pins. The pitch of the pins is 0.100”. It has a 0.110” open tail and includes M2 screws for board-to-board mounting. It has a current rating of 3A per pin and can withstand a voltage of 250VAC. The housing of this type of connector is made of a nylon base which is flame retardant and achieves UL94-V0 recognition. The contacts are made of brass with gold plating for corrosion protection. The insulation resistance of this type of connector is greater than 1000MΩ.

The working principle of MDF7P-20DP-2.54DSA(55) is simple. The connector consists of two parts – the header and the mating plugs. The header has the multiple pins that pass though the board and are soldered to the board. The mating plug slides into the header and connects the other side of the discrete wires. The connection is made through the electrical contacts found on either side of the connector. The contact configurations of the plugs and headers create a secure and reliable connection. The gold plating on the contacts provides a low contact resistance and corrosion protection.

In order to ensure a perfect connection, the wires are firmly secured within the header and mating plug. The header is then secured with the M2 screws. This ensures a secure physical connection between the wire and the board, as well as between the header and the mating plug. The gold plating provides a low contact resistance to ensure an electrical connection.

MDF7P-20DP-2.54DSA(55) offers an ideal combination of flexibility, reliability, and cost-effectiveness for a wide range of applications. Its reliance on high-quality materials and electrical contacts ensures the efficient transmission of electricity while also being environmentally friendly. As this type of connector is used in multiple industries, it provides a reliable solution for any interconnecting application.

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

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