MDF7-25P-2.54DS(56)

Operating Temperature:	-35°C ~ 85°C
Insulation Height:	0.157" (4.00mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	--
Contact Material:	Brass
Insulation Material:	Polybutylene Terephthalate (PBT)
Features:	--
Overall Contact Length:	--
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:	25
Number of Rows:	1
Row Spacing - Mating:	--
Series:	MDF7
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.292" (7.42mm)
Contact Length - Post:	0.130" (3.30mm)

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Introduction to MDF7-25P-2.54DS(56)

MDF7-25P-2.54DS(56) is a type of Rectangular Connectors - Headers, Male Pins, and is widely used in fields from consumer electronics, industrial automation, telecom, and automotive. It consists of 7 vertical 20mm- by-2.54mm- long male pins, with a maximum contact current of 6A, working voltage of 250V/AC, and an insulation resistance of 10000MΩ・min at 500VDC. It is made of 94V-0 plastic, and comes in an upright housing with a pitch of 2.54mm/0.10inch, allowing it to connect easily with other components via its double-sided housing tabs, which can be soldered into the device. Furthermore, it has good mechanical strength and electrical characteristics, as well as dust and water protection.

Working Principle of MDF7-25P-2.54DS(56)

MDF7-25P-2.54DS(56) works via a process of electrical contact between two surfaces. The male pin section on the connector is connected to the electrical circuit, which enables its electrical signals to be transmitted to the other components. Depending on its design, the electrical contact establishes an electrical connection between the two components and allows the electrical signals to be transmitted from one to another.The contact area on the connector between the male pins and the housing allows it to create an electrical connection between two components more reliably when compared to other connection methods, such as solder, which is commonly used in electronic components. Furthermore, an insulation sleeve is added to reduce the risk of shorting between the contact points. In order to ensure reliable electrical connections, proper electrical and mechanical parameters have to be maintained. On the mechanical side, the connector has two special characteristics: the insulation sleeve and the hous-ing. The insulation sleeve and housing are made of durable materials and must be manufactu-red in accordance with strict tolerances. On the electrical side, the contact force between the male pins and the contact area of the housing must be maintained.

Applications of MDF7-25P-2.54DS(56)

MDF7-25P-2.54DS(56) is widely used in consumer electronics, industrial automation, telecom, and automotive. It is used in applications such as PC motherboards, I/O and internal wiring boards, power supplies, display control boards, printer control boards, and industrial control boards. As it is compact and reliable, it can be used in tight spaces, as well as in harsh environments, without having to worry about signal loss or interference. It is also used in many automotive applications, such as for safety systems, power distribution, lighting control, audio systems, and other onboard electronics. In addition, it is widely used in telecom applications, such as in PBX systems, base stations, local loop systems, meters, and PTN.

Conclusion

MDF7-25P-2.54DS(56) is a robust and reliable type of Rectangular Connectors - Headers, Male Pins, and is widely used in a variety of applications such as consumer electronics, industrial automation, telecom, and automotive. It works through electrical contact and is made of 94V-0 plastic with a pitch of 2.54mm/0.10inch, and double-sided housing tabs. It has excellent mechanical strength and electrical characteristics, and is specially designed to provide reliable electrical connections in tight spaces and in harsh environments.

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