
Allicdata Part #: | 51939-030LF-ND |
Manufacturer Part#: |
51939-030LF |
Price: | $ 5.65 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | R/A SPECIAL HEADER |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
396 +: | $ 5.13346 |
Series: | PwrBlade® |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Connector Usage: | -- |
Connector Type: | Header, Male Pins and Blades |
Connector Style: | Blade Power |
Number of Positions: | 31 |
Number of Positions Loaded: | All |
Pitch: | 0.100" (2.54mm) |
Number of Rows: | 4 |
Number of Columns: | -- |
Mounting Type: | Board Edge, Through Hole, Right Angle |
Termination: | Solder |
Contact Layout, Typical: | 24 Signal, 7 Power |
Features: | Board Lock, Mating Guide |
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 used to interconnect electrical components on an electrical board. Typically they are used to connect cards to the motherboard and also provides power and ground connections. Backplane connectors come in a variety of shapes, sizes, and features. They can be used in a wide variety of applications, and require different types of connections.
51939-030LF is a backplane connector from Molex, a leading connector manufacturer. It’s designed for high speed and high performance applications. The 51939-030LF is used to provide board-to-board connection between a daughter and a mother board, and is often used in military, aerospace, desktop, and network equipment. It has an Ultra-Fit design, so it helps reduce the board’s space requirement.
The 51939-030LF has a low profile, right-angle design for easy installation and board integration. It has two differently configured rows of contacts, with three contact rows located on each side. It has a 9mm pitch, and all 6 contact rows measure 6mm in length. The contact contacts have low insertion and withdrawal forces for easy connections, and each contact provides up to 0.3A at 60V. The contacts are spaced on 0.72mm centers.
The 51939-030LF uses a patented insert into the insulation displacement contact (IDC) system for quicker and more reliable connections. This system uses a latch mechanism which firmly keeps the connector mated even when vibration or stress is applied to the connector area. The latch provides a secure connection between the boards and ensures that connections remain reliable even in high vibration environments.
The 51939-030LF allows mating between daughter and mother boards in applications that require transmission of control, power, and signal lines. It is RoHS compliant, so it is safe for use in electronics applications. Its robust design makes it ideal for use in military and aerospace applications. These applications are typically vibration susceptible, so the IDC system ensures that connections are maintained, even in harsh conditions.
The 51939-030LF is a versatile and reliable backplane connector. It can be used in a variety of applications including military, aerospace, desktop, and network equipment. Its unique IDC latch system ensures reliable connections in harsh vibration conditions. Its low profile design makes it easy to integrate on the board. This backplane connector is a great solution for a reliable and efficient connection in applications that require transmission of control, power, and signal lines.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
51939-576LF | Amphenol FCI | 4.22 $ | 1000 | PWRBLADE RA STB HEADER |
51939-619LF | Amphenol FCI | 8.39 $ | 1000 | R/A HDR POWERBLADE |
51939-214 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-565LF | Amphenol FCI | 2.11 $ | 1000 | R/A HDR POWERBLADE |
51939-670LF | Amphenol FCI | 2.29 $ | 1000 | R/A HDR POWERBLADE |
51939-124 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-707LF | Amphenol FCI | 3.39 $ | 1000 | R/A HDR POWERBLADE |
51939-423LF | Amphenol FCI | 4.48 $ | 1000 | R/A HDR POWERBLADE |
51939-552LF | Amphenol FCI | 4.53 $ | 1000 | R/A HDR POWERBLADE |
51939-546LF | Amphenol FCI | 4.97 $ | 1000 | R/A HDR POWERBLADE |
51939-733LF | Amphenol FCI | 5.6 $ | 1000 | R/A HDR POWERBLADE |
51939-070LF | Amphenol FCI | 3.05 $ | 1000 | PWRBLADE R/A LF HDR |
51939-734LF | Amphenol FCI | 3.56 $ | 1000 | R/A HDR POWERBLADE |
51939-439LF | Amphenol FCI | 3.72 $ | 1000 | R/A HDR POWERBLADE |
51939-779LF | Amphenol FCI | 5.1 $ | 1000 | R/A HDR POWERBLADE |
51939-851LF | Amphenol FCI | 5.52 $ | 1000 | R/A HDR POWERBLADE |
51939-969LF | Amphenol FCI | 2.6 $ | 1000 | R/A HDR POWERBLADE |
51939-111LF | Amphenol FCI | 9.61 $ | 1000 | PWRBLADE R/A LF HDR |
51939-074 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-966LF | Amphenol FCI | 2.95 $ | 1000 | R/A HDR POWERBLADE |
51939-459LF | Amphenol FCI | 1.97 $ | 1000 | R/A HDR POWERBLADE |
51939-820LF | Amphenol FCI | 2.83 $ | 1000 | R/A HDR POWERBLADE |
51939-882LF | Amphenol FCI | 3.61 $ | 1000 | R/A HDR POWERBLADE |
51939-255LF | Amphenol FCI | 4.11 $ | 1000 | R/A HDR POWERBLADE |
51939-888LF | Amphenol FCI | 5.22 $ | 1000 | R/A HDR POWERBLADE |
51939-069LF | Amphenol FCI | 5.89 $ | 1000 | R/A HDR POWERBLADE |
51939-653LF | Amphenol FCI | 2.62 $ | 1000 | R/A HDR POWERBLADE |
51939-883NSPLF | Amphenol FCI | 4.57 $ | 1000 | R/A HDR POWERBLADE |
51939-278LF | Amphenol FCI | 5.33 $ | 1000 | R/A HDR POWERBLADE |
51939-836NSPLF | Amphenol FCI | 5.66 $ | 1000 | R/A HDR POWERBLADE |
51939-957LF | Amphenol FCI | 7.44 $ | 1000 | R/A HDR POWERBLADE |
51939-196LF | Amphenol FCI | 2.36 $ | 1000 | R/A HDR POWERBLADE |
51939-345AULF | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-985LF | Amphenol FCI | 4.38 $ | 1000 | R/A HDR POWERBLADE |
51939-913LF | Amphenol FCI | 2.78 $ | 1000 | R/A HDR POWERBLADE |
51939-579LF | Amphenol FCI | 3.31 $ | 1000 | R/A HDR POWERBLADE |
51939-094 | Amphenol FCI | 0.0 $ | 1000 | R/A HDR POWERBLADE |
51939-323LF | Amphenol FCI | 4.0 $ | 1000 | R/A HDR POWERBLADE |
51939-829LF | Amphenol FCI | 4.38 $ | 1000 | R/A HDR POWERBLADE |
51939-756NSPLF | Amphenol FCI | 7.22 $ | 1000 | R/A HDR POWERBLADE |
IMP100,S,R,V5P16C,UG,39

PAIR STITCHED VERT HEADER

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