102826-1

Operating Temperature:	-65°C ~ 125°C
Insulation Height:	1.200" (30.48mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Phosphor Bronze
Insulation Material:	Polyamide (PA), Nylon, Glass Filled
Features:	Mounting Flange
Overall Contact Length:	1.236" (31.39mm)
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Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	52
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	AMPMODU Mod II
Style:	Board to Board or Cable
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.275" (6.99mm)
Contact Length - Post:	0.096" (2.43mm)

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Rectangular Connectors - Headers, Male Pins, 102826-1 Application Field and Working Principle

Rectangular connectors, commonly known as headers and male pins, are widely used for board-to-board connectivity. They are normally non-modular, featuring 2 or more rows of contacts in pin and socket combination. Like other connectors, rectangular connectors can transmit both power and communication signals. 102826-1 is a special type of modular headers and male pins. This paper will mainly introduce the applications and working principles of modular headers and male pins 102826-1.

Applications of 102826-1 Headers and Male Pins

102826-1 headers and male pins can provide an easy and reliable method of connecting various electronic components. It is particularly suited for sockets with a low mating height profile and applications requiring continuous connection. 102826-1 headers and male pins are commonly used in industrial applications such as medical equipment, installation, robotics and automation, 3D printing, process control and automotive applications.

Working Principles of 102826-1 Headers and Male Pins

The 102826-1 connector consists of a two-piece header and male pin combination. The header has a body portion with two separate rows of pins. Each pin has a contact tip and a retention clip. The male pin has a body portion with two separate rows of sockets. When the two halves are connected, the pins and sockets engage with each other, forming an electrical connection.The pins and sockets of the 102826-1 header and male pin are connected in a two-point contact manner. In other words, each pin has two contact tips, one at the tip and one at the retention clip, forming opposing contact points. This improves the electrical connection between the two components, allowing them to transfer more information and power with greater reliability.In addition, the 102826-1 header and male pin connector is also designed to be polarized. This ensures that the two components are always connected in the correct orientation. It eliminates the risk of reverse pin contact and accidental disconnection. The 102826-1 header and male pin also features a positive latching mechanism. When the two halves are connected, they lock together, ensuring a more reliable connection. This helps to reduce the risk of accidental disconnection, which could lead to system errors or malfunctions.

Conclusion

102826-1headers and male pins are a versatile, high-performance rectangular connector system. It is designed for applications requiring a low mating height profile as well as continuous connection. The pins and sockets of the 102826-1 connector are designed to make two-point contact, improving the electrical connection between the two components. It also features a positive latching mechanism for increased connection reliability.

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