89883-321

Insulation Color:	Blue
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:	0.230" (5.85mm)
Series:	Dubox™
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole, Right Angle
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
Part Status:	Obsolete
Packaging:	Tube

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors contain a variety of connections, such as headers, receptacles and female sockets, used to link two circuits together. The 89883-321 is a rectangular socket connector used in many industries, typically in combination with electronics, such as motherboards. Appropriate for both lead-free and lead-based soldering, the 89883-321 connector more specifically contains three positions and can be connected to a daughter board.

Application Field

The 89883-321 is commonly used by the automotive and computer industries, as well as telecommunications, medical electronics, aerospace, and wireless communications. It is suitable for use in different applications, like test fixtures, basis boards, and computer peripherals. The 89883-321 connector is designed to provide reliability and ensure safe operation over long periods of operation. It offers an advantage especially for applications exposed to vibrating environments or rapid temperature changes, like car engines. Additionally, in high-frequency applications it can provide a minimal signal loss, and it is highly resistant to shock and vibration.

Working Principle

The 89883-321 operates on a different principle than other common types of connectors. It uses a latching mechanism, which means it has an edge can be engaged by the mating part once the actuation has taken place.The latching mechanism requires an actuation before the socket connector can be engaged. The process involves pushing a lever, which in turn engages an indexing pin and provides the secure latching. Once this process is complete, it offers a reliable connection.When dismounting the socket connector, all that’s required is to pull the lever, which will disengage the indexing pin and the socket will come off. This ensures easy dismantling even in the presence of high temperatures.The working principle of the 89883-321 enables several advantages when compared to other types of connectors. Specifically, it ensures a secure connection, due to the latching mechanism and its ability to withstand harsh conditions. Aditionally, the disconnecting process requires a minimal effort, making it easily detachable.

Additional Features

The 89883-321 socket connector comes with a variety of features for different types of applications. It is built with a 3.96 mm pitch, it can come in various lengths, it has a clearance of 0.100 mm to 0.150 mm and a stack height of 4.25 mm to 5.25 mm.The socket connector has an integrated keying system which provides an enhanced mating security. This feature prevents mismating with other connectors, and offers an additional measure of safety for sensitive processes.The 89883-321 socket connector is also designed with EMI shield shielding, which provides some degree of electromagnetic interference (EMI) protection. This comes in handy for any application related to computers, as well as in any other situation in which data needs to be transferred.

Conclusion

The 89883-321 socket connector is a reliable part widely used by different industries, as it comes with a latching mechanism and additional features that make it especially suitable for applications exposed to harsh conditions. The connector can provide connection and disconnection with minimal effort, and it is highly resilient to shock and vibration. Additionally, it has EMI shielding and its keying system provides greater security. All these features make the 89883-321 a very versatile part, used in several branches of industry, such as the automotive, computer, telecommunications and medical electronic fields.

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