4-102975-0-25

Series:	AMPMODU Mod II
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	50
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.318" (8.08mm)
Contact Length - Post:	0.110" (2.79mm)
Overall Contact Length:	--
Insulation Height:	0.238" (6.05mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	--
Operating Temperature:	-65°C ~ 105°C
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:	--

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Introduction to Rectangular Connectors - Headers, Male Pins - 4-102975-0-25

Rectangular connectors, headers, and male pins are all terms used to describe different types of electronic components. A rectangular connector, otherwise called a header, is an electrical connector typically made of metal or plastic. It serves as a bridge between two electrical devices that allows a user to connect and disconnect them quickly and easily. Male pins, on the other hand, are pins that fit inside rectangular connectors to bridge two electrical devices.

Application Fields

Rectangular connectors, headers, and male pins have a wide range of applications, including electrical and electronic, industrial, automotive, telecommunications, and consumer products. In the automotive industry, they are primarily used for mating and connecting chips or circuit boards. In the telecommunications and consumer electronics industry, they are used for cable routing. They are also used to couple data and power between printed circuit boards (PCBs).

Working Principle

The 4-102975-0-25 rectangular connector features high temperature and low temperature thermoplastic, which makes it suitable for both industrial and automotive environments. It also offers dual row utility pins with 0.025" square inch spacing. This feature enables a high level of plug-and-play compatibility with a range of male pins.The 4-102975-0-25 header is designed with a slide-locking feature that allows users to conveniently unlock the header and securely insert and remove the male pins. This feature helps to ensure a secure and reliable connection between two devices and also prevents the pins from being accidentally disconnected.

Conclusion

Rectangular connectors, headers, and male pins are all essential components for a range of applications in the fields of electrical, electronic, industrial, automotive, telecommunications, and consumer products. The 4-102975-0-25 is an example of a high quality rectangular connector that is designed with a slide-locking feature and utility pins with 0.025" spacing. It is a reliable tool for securely connecting two devices.

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