PBC28DFDN

Operating Temperature:	-65°C ~ 125°C
Insulation Height:	0.100" (2.54mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Polybutylene Terephthalate (PBT)
Features:	--
Overall Contact Length:	0.838" (21.29mm)
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:	Active
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	56
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	--
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.318" (8.08mm)
Contact Length - Post:	0.420" (10.67mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PBC28DFDN Application Field and Working Principle

The PBC28DFDN is a rectangular header connector from Molex. It is a simple device that is used in lots of electronic applications. It utilizes a standard design that connects two or more circuit boards together in an electrical pathway. The PBC28DFDN header connector is commonly used in both commercial and industrial applications and has many benefits, such as being easy to install, durable, and high reliability. This article will discuss the application fields and working principle of the PBC28DFDN, including its design and performance. It is important to understand how these components work and in what environments they can be used in order to ensure proper use and reliability.

Design

The PBC28DFDN header connector has a keyed plastic shell with metal pins and contacts. It has four rows of four metal pins each and is terminated with a single line connector. The pins are arranged in a standard 0.1”x0.1” grid with a Molex C-Grid III mating system. The pins are 0.025” square, which helps to ensure a secure electrical connection. The connector is designed to fit in a standard 0.3”x0.3” cutout on a printed circuit board (PCB) and has a mating height of 0.4”, along with a 1.2mm pitch. It also has a current rating of 3.3A and a voltage rating of 16VDC.

Application Fields

The PBC28DFDN is a commonly used connector for electronic circuit boards. It is mainly used to interconnect different types of boards, including motherboards, sound cards, and memory cards. It is also commonly used in modems, digital cameras, and GPS systems. It can be used to connect two or more circuit boards together, allowing for a secure and reliable connection.

Working Principle

The PBC28DFDN header connector works by connecting the PCBs together with electrical wires. The connector has four rows of four pins that are arranged in a grid. Once in place, the wires are connected to both the connector and the PCB, creating an electrical pathway between the two. The connector has a tab at the front that secures it in place, ensuring that it does not move or rotate once it is installed. The pins on the connector are also arranged in a specific way that helps to ensure a secure connection and good electrical contact between the wires and the PCB.

Conclusion

The PBC28DFDN header connector is a simple and reliable connection option for two or more circuit boards. It is commonly used in industrial and commercial applications due to its easy installation and durability. Its design includes four rows of four pins and is terminated with a single line connector. The pins are arranged in a 0.1”x0.1” grid with a Molex C-Grid III mating system. It has a current rating of 3.3A and a voltage rating of 16VDC. The PBC28DFDN header connector is used to connect two or more circuit boards together, creating an electrical pathway between them.

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

Part Number	Manufacturer	Price	Quantity	Description