PCN13-90S-2.54DS(71)

Series:	PCN13
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Receptacle, Female Sockets
Number of Positions:	90
Number of Positions Loaded:	All
Pitch:	0.100" (2.54mm)
Number of Rows:	2
Style:	B
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Features:	--
Contact Finish:	Gold
Contact Finish Thickness:	--
Operating Temperature:	-55°C ~ 85°C
Current Rating:	2A
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polybutylene Terephthalate (PBT)

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Backplane Connectors - DIN 41612

Backplane connectors are a type of electrical connector used in computers, telecommunication equipment and other types of electronic equipment. The DIN 41612 series of connectors are widely used in the computer industry and is used in a wide range of applications. This article will discuss the application field and working principle of PCN13-90S-2.54DS(71) connector, which is part of the DIN 41612 series of connectors.

Application Field

The PCN13-90S-2.54DS(71) connector is used in a wide range of backplane applications. It is often used as a connectors for system boards and daughter boards as part of electronic equipment. It is also used for interconnects in routers, switches, server racks and storage systems. This type of connector is also used in telecommunication equipment, such as multiplexers and acoustic modems.

Working Principle

The PCN13-90S-2.54DS(71) connector is a multi-pin connector that provides reliable electrical connections between daughter boards and system boards. It is characterized by its high temperature and vibration resistant design, and is capable of handling high-speed data signal transmission. The connector consists of two rows of multi-pin electrical contacts, with one row connected to the system board and the other row connected to the daughter board. Contact is made between the two rows of pins when the connector is mated, providing the required electrical connections.

Advantages

The PCN13-90S-2.54DS(71) connector has several advantages over other connectors. Its small size and weight allows for easy installation and removal. It also has high reliability and durability, with a working cycle of up to 2000 mating cycles. This connector is also designed to prevent accidental mating and unmating by using a coding key. The coding key ensures that the mating mother and daughter boards are in the correct position.

Conclusion

The PCN13-90S-2.54DS(71) connector is a versatile and reliable electrical connector which is used in a variety of applications. It has a small form factor which makes it ideal for use in tight spaces. This connector is highly reliable and provides a secure connection even in harsh environmental conditions. The coding key feature provides additional protection against accidental mating or unmating of the connector.

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