89891-421HLF

Insulation Color:	Gray
Contact Finish Thickness - Post:	78.7µin (2.00µm)
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Thermoplastic, Glass Filled
Applications:	Automotive, 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:	--
Contact Length - Post:	0.114" (2.90mm)
Insulation Height:	0.335" (8.51mm)
Series:	Dubox™
Contact Finish Thickness - Mating:	78.7µin (2.00µm)
Contact Finish - Mating:	Tin
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	42
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle, Bottom or Top Entry
Part Status:	Active
Packaging:	Tube

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Introduction to 89891-421HLF Rectangular Connectors - Headers, Receptacles, Female Sockets

89891-421HLF is a rectangular connector belonging to the family of rectangular connectors – headers, receptacles, female sockets. This type of connector is widely used in various electronic applications and has a great demand all over the world in the present day. The 89891-421HLF connector is renowned for its excellent performance and quality.

Application Field of 89891-421HLF Rectangular Connectors - Headers, Receptacles, Female Sockets

The 89891-421HLF rectangular connector is commonly used for connecting different kinds of electronic components. It can also be used to connect wires to a PCB. It is widely used in applications such as LED lighting, telecommunication, automotive and robotics industries. It is known for its excellent electrical performance and long product life. This connector can be used in high-current applications without any worries of short circuits because of its low contact resistance.

Benefits of 89891-421HLF Rectangular Connectors - Headers, Receptacles, Female Sockets

This type of connector offers a range of benefits to the user. It is designed with high quality and durability and thus requires minimal maintenance. This connector also offers excellent electrical performance with low contact resistance. It is ideally suited for applications where there is a need for high-current flow. Additionally, the 89891-421HLF connector is compact and light in weight which makes it easier to install and use.

Working Principle of 89891-421HLF Rectangular Connectors - Headers, Receptacles, Female Sockets

The 89891-421HLF rectangular connector uses a two piece design for connecting two electronic components. The two pieces of the connector are referred to as the header and the receptacle. The header comprises of two flat parallel metal strips with a gap between them. The receptacle consists of two metal strips which create a contact point with the header. The connection is made when the header and receptacle are mated together and establish electrical contact. The contact points on the header are shorter than those on the receptacle. This allows the two metal strips to make physical contact with one another. The contact points on the header have a lower resistance than the receptacle contact points which ensures a better connection.

Conclusion

The 89891-421HLF rectangular connector is one of the most commonly used connectors and is widely used in a variety of electronic applications. It is highly durable and offers excellent electrical performance. Additionally, it is light in weight and compact which makes it easy to install and use. This connector is designed to provide high-current applications with a secure and reliable connection.

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