51939-345LF Allicdata Electronics
Allicdata Part #:

51939-345LF-ND

Manufacturer Part#:

51939-345LF

Price: $ 1.58
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: R/A HDR POWERBLADE
More Detail: N/A
DataSheet: 51939-345LF datasheet51939-345LF Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1584 +: $ 1.43193
Stock 1000Can Ship Immediately
$ 1.58
Specifications
Series: PwrBlade®
Packaging: Tray 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Connector Usage: --
Connector Type: Header, Male Blades
Connector Style: Blade Power
Number of Positions: 3
Number of Positions Loaded: All
Pitch: 0.100" (2.54mm)
Number of Rows: 1
Number of Columns: --
Mounting Type: Board Edge, Through Hole, Right Angle
Termination: Solder
Contact Layout, Typical: 3 Power
Features: Board Lock
Contact Finish: Gold or Gold, GXT™
Contact Finish Thickness: 30.0µin (0.76µm)
Color: Black
Current Rating: --
Material Flammability Rating: UL94 V-0
Operating Temperature: -20°C ~ 105°C
Voltage Rating: --
Description

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The 51939-345LF is a specialized type of backplane connector and is commonly utilized to provide connection between custom mounting apparatus and a variety of backplanes. Generally, these backplane connectors are designed for high-speed buses and utilize the same sort of physical contact materials as other common backplane connectors. In terms of applications, the 51939-345LF backplane connector is typically used in computing systems, as well as local area networks.

The 51939-345LF backplane connector features a dual-row design and is typically used with PC board mounts, as this type of mount allows for flexible transition between the circuitry and the backplane. The connector is also designed with spacing between its rows, which helps to provide additional stability and reduce the potential for short circuits. Additionally, the 51939-345LF backplane connector employs an enhanced contact system, which reduces any resistances and increases the speed of data transfer.

The 51939-345LF backplane connector functions using a press-fit system, which means that the contact pins are forced into the circuit board\'s contact vias and secured in place with a locking clip. These contact pins are then pressed into the backplane, creating an electrical connection between the two devices. This press-fit system is strong and reliable, and helps to secure the connection in place and reduce the amount of movement and play between the two components.

In addition to press-fit technology, the 51939-345LF backplane connector also features a specialized latching system. This latching system is designed to ensure that the connections remain secure throughout the connection process, even in situations where movement or vibration is present. The latch system is designed with two sets of teeth - one set that is inserted into the backplane and the other set that engages the mounting apparatus. These teeth securely lock together, maintaining a strong and reliable connection.

Furthermore, the 51939-345LF backplane connector also employs an anti-vibration design. This design helps to ensure that the connection remains stable even in situations where vibration may be present. The anti-vibration design also helps to reduce the potential for noise interference and reduces the chances of accidental disconnection.

The 51939-345LF backplane connector is a specialized type of connector that is designed to provide reliable and secure connections for a variety of different applications. It utilizes press-fit technology and an enhanced latching system to ensure that the connections remain secure and functioning as required. Additionally, it features an anti-vibration design that helps to reduce the potential for noise interference and accidental disconnection. As a result, the 51939-345LF backplane connector is an ideal solution for a variety of different applications.

The specific data is subject to PDF, and the above content is for reference

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