20021321-00056T4LF

Insulation Color:	Black
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Plastic
Applications:	General Purpose, Industrial, Telecommunications
Voltage Rating:	--
Current Rating:	--
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-40°C ~ 105°C
Contact Length - Post:	--
Insulation Height:	0.177" (4.50mm)
Series:	Minitek 127® 20021321
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Surface Mount
Row Spacing - Mating:	0.050" (1.27mm)
Number of Rows:	2
Pitch - Mating:	0.050" (1.27mm)
Number of Positions Loaded:	All
Number of Positions:	56
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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Introduction

The 20021321-00056T4LF is a type of rectangular connector, commonly referred to as ‘headers’ or ‘female sockets’. This type of connector is used in a variety of applications for a variety of purposes. The following sections provide an overview of the connector’s application field and working principle as well as its advantages and limitations.

Application Field and Working Principle

The 20021321-00056T4LF Rectangular Connector are generally used in wiring, electrical, telecommunication, data, computer network, and a wide range of other industrial applications. The connectors consist of a two-part system comprising of a male pin, which can be fitted into the socket of the female connector. The male pins which have slots are inserted into the female sockets. They then join together to create a tight connection. The female socket also has two small clips that slide onto the male pin to secure the connection.

Advantages and Limitations

The 20021321-00056T4LF Rectangular Connectors have several advantages. First, since the connectors are easy to assemble, they do not require any specialized tools and do not take up a lot of space. This means they can easily be used in confined areas that may be difficult for other connectors to fit and work in. Additionally, these connectors do not need to be secured and are not dependent on the surface of the contact, which makes it easier to make strong and secure connections. Despite the advantages of the 20021321-00056T4LF Rectangular Connectors, they do have certain limitations. First, the connection is not as strong as that of other types of connectors. Furthermore, the connectors are not waterproof and are susceptible to water damage. Additionally, the size and shape of these connectors makes them difficult to use in certain applications such as in tight places with limited space.

Conclusion

To conclude, the 20021321-00056T4LF Rectangular Connectors are versatile connectors that are suitable for a wide range of applications. They are easy to assembly and require no special tools or extensive space. However, they do have certain disadvantages in terms of strength and water resistance. Nevertheless, these connectors are an ideal choice for many industrial and engineering applications.

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