20021621-00040D1LF

Operating Temperature:	--
Insulation Height:	0.327" (8.30mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	Flash
Contact Finish - Post:	Gold
Contact Material:	Copper Alloy
Insulation Material:	Plastic
Features:	Keying Slot, Pick and Place
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	Flash
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.050" (1.27mm)
Number of Positions:	40
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Series:	Minitek127® 20021621
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Latch Lock/Eject Hooks
Contact Length - Mating:	--
Contact Length - Post:	--

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Rectangular Connectors - Headers, Male Pins

Rectangular connectors are one of the most widely used connectors in the electrical industry. The industry standard for such connectors is Headers, Male Pins, which are widely used to connect a wide range of components and systems.

Types of Rectangular Connectors

Headers are rectangular connectors that use Male Pins as terminals to make electric contact. They come in various sizes and layouts, such as single row, double row, and triple row. The headers are made up of 2 parts: the body portion, which houses the pins, and the end portion, which contains the wires or contacts to complete the connection.The Male Pins are inserted into the headers and act as electrical contact points. They are designed to provide firm, reliable connections, making them perfect for connecting two various components in the same connector.

20021621-00040D1LF application field and working principle

The 20021621-00040D1LF is a 1.27mm pitch, 2.54mm row increment, single-row rectangular connector header with male pins. It is designed to be a space-saving design and has 20 parts per set. This makes it the ideal choice for applications that require small size and numerous contacts.The 20021621-00040D1LF features a simple working principle that allows for intense electrical contacts between the pins and the header. The pins are connected to the contacts in the header through two holes in the body portion of the header. Then, when the pin is inserted into the header, an electrical connection between the pin and the header is created.This ensures that the electrical contact is reliable and reduces the risk of any electrical interference that may occur. It also helps to minimize the risk of any wire shearing or accidental shorting and helps ensure that the connection has minimal voltage drops.

Advantages of Rectangular Connectors

The most important advantage of rectangular connectors is the reliability that comes with their connections, which is especially useful when connecting multiple components. The electrical contacts are firm and are designed to provide a strong connection, while at the same time offering complete protection against electricity leakage.Additionally, the connectors provide space savings when compared to other types of connectors. This makes them ideal for applications that require multiple connections while occupying a small space. The simple working principle of the connectors also helps reduce the risk of wire shearing and shorting.

Conclusion

Headers, Male Pins provide reliable and stable electrical contacts. The 20021621-00040D1LF is a 1.27mm pitch, 2.54mm row increment, single-row rectangular connector header with male pins. It is an ideal choice for applications that require small size and numerous contacts. It features a simple working principle that allows for intense electrical contacts between the pins and the header. This makes it perfect for connecting a wide range of components and systems. Additionally, it offers space savings and protection against electricity leakage, making it a reliable solution for any type of electrical application.

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