77345-461LF

Series:	--
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Connector Type:	Receptacle, Female Sockets
Number of Positions:	96
Number of Positions Loaded:	All
Pitch:	0.100" (2.54mm)
Number of Rows:	3
Style:	--
Mounting Type:	Panel Mount
Termination:	IDC
Features:	--
Contact Finish:	Gold
Contact Finish Thickness:	--
Operating Temperature:	--
Current Rating:	--
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polyester Thermoplastic, Glass Filled

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Introduction

Backplane connectors - DIN 41612 are connectors that are used to provide electrical connections between two or more printed circuit boards (PCBs). The 77345-461LF backplane connector is a type of DIN 41612 backplane connector. It has been designed to provide a reliable connection for the transmission of high-speed signals, while also offering a high level of application flexibility. This article will discuss the application field and working principle of 77345-461LF backplane connectors.

Application Field

The 77345-461LF backplane connector is designed to provide a reliable connection for the transmission of high-speed signals. It is suitable for use in a variety of applications, such as server applications, network equipment, and communication systems. In addition, it is suitable for use in high-speed data transmission, such as multi-gigabit Ethernet.The 77345-461LF is a good choice for applications that require high-speed data transfers, as it has a high-speed differential impedance of up to 100 ohms and low crosstalk between two connectors. It also has a high density of 48 positions per row, which is ideal for applications that require a large number of contacts.

Design and Construction

The 77345-461LF backplane connector is constructed of a highly conductive material called phosphor bronze. This material provides excellent electrical conductivity and current-carrying capacity. The connector is also designed to withstand shock and vibration, making it suitable for harsh environments such as automotive and military applications.The construction of the 77345-461LF backplane connector consists of a rectangular frame with two pin rows. Each row has 48 positions for contacts. The contacts are gold-plated and designed for a reliable connection with a wire wrap termination method. The gold plating also provides a high level of corrosion resistance, making the connector suitable for long-term use.

Working Principle

The 77345-461LF connector works by transferring electrical signals from one end of the device to the other. The contacts, which are gold-plated, provide a reliable connection with the wire wrap termination method. The high speed differential impedance of up to 100 ohms ensures that data can be transferred quickly and accurately. The contact plating also has a low crosstalk between two connectors, making it suitable for applications that require high-speed data transfer. In addition, the connector is designed to withstand shock and vibration, making it suitable for harsh environments.

Conclusion

The 77345-461LF backplane connector is a DIN 41612 connector that is designed to provide a reliable connection for the transmission of high-speed signals. It has a high-speed differential impedance of up to 100 ohms and low crosstalk between two connectors, making it suitable for applications that require high-speed data transfer. In addition, the connector is designed to withstand shock and vibration, making it suitable for harsh environments.

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