
Allicdata Part #: | 51940-347LF-ND |
Manufacturer Part#: |
51940-347LF |
Price: | $ 3.62 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | PWRBLADE VERT LF REC |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
528 +: | $ 3.28880 |
Series: | PwrBlade® |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Connector Usage: | -- |
Connector Type: | Receptacle, Female Sockets and Blade Sockets |
Connector Style: | Blade Power |
Number of Positions: | 26 |
Number of Positions Loaded: | 18 |
Pitch: | 0.100" (2.54mm) |
Number of Rows: | 4 |
Number of Columns: | -- |
Mounting Type: | Through Hole |
Termination: | Solder |
Contact Layout, Typical: | 16 Signal, 10 Power |
Features: | Board Lock, Guide Pin |
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: | -- |
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Backplane Connectors are one of the most essential components in any large electronic system. The 51940-347LF is a specialized backplane connector which provides power and signal transmission for large board or chassis assemblies in a variety of applications. This type of connector is available in several sizes and is designed for high-speed and reliable connections to other board or chassis components.
Application Field
The 51940-347LF can be used in a variety of applications and environments. It is designed for use in chassis backplane systems, motherboards, and server racks. In addition, it is well-suited for applications which require superior high-frequency performance in a confined space such as communications infrastructure, military, and security systems. It is also ideal for datacenter equipment and applications where vibration and wear resistance are important.
Working Principle
The 51940-347LF is a positive lock type connector which provides superior power and signal transmission with minimal crosstalk. The connector features a two part body with opposing pin and socket female ends which are locked together with a standard socket-head cap screw. The socket end of the connector is designed with multiple locking points that provide an effective seal against dust and moisture. The pin end of the connector has up to four captive contact pads that provide for an uninterrupted power or signal connection between the board and the chassis.
Once the connector is locked into place, the contacts are held securely and provide a firm electrical and mechanical conduction between the board and chassis. The contacts are made from high-quality copper and are designed to provide electrical protection against interference and crosstalk. The contacts are also designed to minimize signal loss and provide a secure connection between components.
The 51940-347LF is designed to tolerate vibration and damage due to its high-strength composite material and metal body construction. The connector housing is designed with an internal strain relief and shock absorbent foam to protect the contact terminals from mechanical damage. The connector also features an EMI/RFI gasket which helps to provide maximum EMI and RFI protection against electromagnetic and radio frequency interference.
Conclusion
The 51940-347LF is a specialized backplane connector which provides superior power and signal transmission for large board or chassis assemblies with minimal crosstalk and high-frequency performance. The connector features a two part body with opposing pin and socket female ends that are locked together with a standard socket-head cap screw. The connector is well-suited for applications which require superior high-frequency performance in a confined space such as communications infrastructure, military, and security systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
51940-486NPPLF | Amphenol FCI | 0.92 $ | 1000 | PWRBLADE VERT LF REC |
51940-099LF | Amphenol FCI | 0.99 $ | 1000 | PWRBLADE VERT LF REC |
51940-445LF | Amphenol FCI | 4.07 $ | 1000 | PWRBLADE VERT LF REC |
51940-399LF | Amphenol FCI | 4.88 $ | 1000 | PWRBLADE VERT LF REC |
51940-388LF | Amphenol FCI | 7.01 $ | 1000 | PWRBLADE VERT LF REC |
51940-024 | Amphenol FCI | 0.0 $ | 1000 | VERT REC POWER BLADE |
51940-126LF | Amphenol FCI | 4.73 $ | 1000 | PWRBLADE VERT LF REC |
51940-438LF | Amphenol FCI | 6.78 $ | 1000 | PWRBLADE VERT LF REC |
51940-490LF | Amphenol FCI | 1.4 $ | 1000 | PWRBLADE VERT LF REC |
51940-081 | Amphenol FCI | 0.0 $ | 1000 | PWRBLADE VERT LF REC |
51940-125 | Amphenol FCI | 0.0 $ | 1000 | PWRBLADE VERT LF REC |
51940-142LF | Amphenol FCI | 5.29 $ | 1000 | PWRBLADE VERT. LF RECEPT |
51940-054LF | Amphenol FCI | 5.71 $ | 1000 | PWRBLADE V/T LF REC |
51940-565LF | Amphenol FCI | 2.57 $ | 1000 | V/T REC PWRBLADE |
51940-063LF | Amphenol FCI | 3.0 $ | 1000 | PWRBLADE VERT LF RECEPT |
51940-537LF | Amphenol FCI | 2.35 $ | 1000 | PWRBLADE VERT LF REC |
51940-541LF | Amphenol FCI | 4.43 $ | 1000 | PWRBLADE VERT LF REC |
51940-530LF | Amphenol FCI | 6.33 $ | 1000 | PWRBLADE VERT LF REC |
51940-416LF | Amphenol FCI | 3.35 $ | 1000 | PWRBLADE VERT LF REC |
51940-194LF | Amphenol FCI | 2.28 $ | 1000 | PWRBLADE VERT LF REC |
51940-105LF | Amphenol FCI | 3.47 $ | 1000 | PWRBLADE VERT LF REC |
51940-042 | Amphenol FCI | 0.0 $ | 1000 | V/T REC POWERBLADE BUS |
51940-260LF | Amphenol FCI | 2.56 $ | 1000 | PWRBLADE VERT LF REC |
51940-263LF | Amphenol FCI | 3.05 $ | 1000 | PWRBLADE VERT LF REC |
51940-418LF | Amphenol FCI | 4.03 $ | 1000 | PWRBLADE VERT LF REC |
51940-523LF | Amphenol FCI | 2.19 $ | 1000 | PWRBLADE VERT LF REC |
51940-007LF | Amphenol FCI | 4.1 $ | 1000 | 51940-007-VER REC POWER B... |
51940-391LF | Amphenol FCI | 4.1 $ | 1000 | PWRBLADE VERT LF REC |
51940-503LF | Amphenol FCI | 1.39 $ | 1000 | PWRBLADE VERT LF REC |
51940-189PGSALF | Amphenol FCI | 2.78 $ | 1000 | PWRBLADE VERT LF REC |
51940-347LF | Amphenol FCI | 3.62 $ | 1000 | PWRBLADE VERT LF REC |
51940-446LF | Amphenol FCI | 2.3 $ | 1000 | PWRBLADE VERT LF REC |
51940-035LF | Amphenol FCI | 2.91 $ | 1000 | PWRBLADE V/T LF REC |
51940-113LF | Amphenol FCI | 4.07 $ | 1000 | PWRBLADE VERT LF REC |
51940-522LF | Amphenol FCI | 5.01 $ | 1000 | PWRBLADE VERT LF REC |
51940-190LF | Amphenol FCI | 0.0 $ | 1000 | PWRBLADE VERT LF REC |
51940-216 | Amphenol FCI | 0.0 $ | 1000 | PWRBLADE VERT LF REC |
51940-451LF | Amphenol FCI | 3.59 $ | 1000 | V/T REC, PWRBLADE" |
51940-027LF | Amphenol FCI | 5.1 $ | 1000 | PWRBLADE VERT REC |
51940-101 | Amphenol FCI | 0.0 $ | 1000 | PWRBLADE VERT LF REC |
IMP100,S,R,V5P16C,UG,39

PAIR STITCHED VERT HEADER

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