Allicdata Part #: | 50642-1256ELF-ND |
Manufacturer Part#: |
50642-1256ELF |
Price: | $ 27.50 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | 4 ROW R/A RECEPTACLE PRESS |
More Detail: | N/A |
DataSheet: | 50642-1256ELF Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
30 +: | $ 24.99670 |
Series: | HPC™ |
Packaging: | Tube |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Connector Usage: | -- |
Connector Type: | Receptacle, Female Sockets |
Connector Style: | High Density (HDC, HDI, HPC) |
Number of Positions: | 256 |
Number of Positions Loaded: | All |
Pitch: | 0.100" (2.54mm) |
Number of Rows: | 4 |
Number of Columns: | 64 |
Mounting Type: | Through Hole, Right Angle |
Termination: | Press-Fit |
Contact Layout, Typical: | -- |
Features: | 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: | -- |
Voltage Rating: | -- |
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Backplane Connectors - Specialized refers to connectors specifically designed to facilitate the operation and communication with backplanes. These specialized connectors typically possess distinct characteristics, such as dense compact contacts, blades, and lances that improve signal integrity and robustness. Of these specialized connectors, the 50642-1256ELF is among the most prominent in its field. Its application field and working principle are elucidated in the following.
Application Field
The 50642-1256ELF is ideally suited for backplane applications through its superior resistance to vibration and shock. While a traditional backplane connection is more vulnerable to the effect of vibration, the 50642-1256ELF is designed to optimize signal integrity by utilizing its dense compact contacts, blades, and lances. This makes it perfect for use in high-vibration, shock-prone environments such as helicopter and military transport applications, as well as on-board electronic systems within those platforms.
Principles of Operation
The 50642-1256ELF is a contact electrical connection that relies on solid metal blades, lances, or spring contacts to create connections between layers. The contact area of the blade or lance is split into several segments--each with their own contact points, which provide a dense compact connection. This allows signals to pass between each segment quickly and with fewer signal reflections, resulting in superior signal integrity and robustness.
The 50642-1256ELF is designed with a tool-less design for easier installation and application. This helps to reduce the risk of improper installations, and minimizes the need for skilled personnel to install and manage the backplane connector. The 50642-1256ELF also features a shrouded metal housing that helps to improve signal integrity and ensure optimal environmental protection.
Conclusion
In conclusion, the 50642-1256ELF is a specialized backplane connector ideally suited for applications in high-vibration, shock-prone environments. With its dense compact contacts, blades, and lances, the 50642-1256ELF provides superior signal integrity and robustness that make it perfect for military transport and helicopter applications, as well as on-board electronic systems. Additionally, its tool-less design and shrouded metal housing promote ease of installation and optimized signal integrity. With these characteristics, the 50642-1256ELF is an excellent choice for backplane connection applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
030-50641 | JAE Electron... | 0.44 $ | 1000 | CONN CONTACTD-Sub Contact |
030-50640 | JAE Electron... | 0.71 $ | 1000 | CONN CONTACTD-Sub Contact |
50642-1140ELF | Amphenol FCI | 20.38 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50645-1180EBLF | Amphenol FCI | 20.44 $ | 1000 | 3R RA REC PF 0GP |
50642-1180ELF | Amphenol FCI | 21.71 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50645-2150EBLF | Amphenol FCI | 21.99 $ | 1000 | HPC 3R RA PF RECEPT |
50642-1100ELF | Amphenol FCI | 22.18 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1160ELF | Amphenol FCI | 23.28 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1192ELF | Amphenol FCI | 23.95 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50645-1180ELF | Amphenol FCI | 24.71 $ | 1000 | HPC 3R RA PF RECEPT |
50642-1284ELF | Amphenol FCI | 26.96 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1256ELF | Amphenol FCI | 27.5 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1200ELF | Amphenol FCI | 28.13 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50645-1240EBLF | Amphenol FCI | 29.33 $ | 1000 | 3R RA REC PF 0GP |
50642-1240ELF | Amphenol FCI | 30.12 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1300ELF | Amphenol FCI | 30.15 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50003-5064ELF | Amphenol FCI | 6.17 $ | 1000 | 4R RA REC STB 0GP |
50642-1060ELF | Amphenol FCI | 11.23 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50645-1018ELF | Amphenol FCI | 12.61 $ | 1000 | HPC 3R RA PF RECEPT |
50642-1068ELF | Amphenol FCI | 12.73 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50009-5064ALF | Amphenol FCI | 13.16 $ | 1000 | 4R VER HDR PF 0GP |
50642-1100EBLF | Amphenol FCI | 13.81 $ | 1000 | 4R RA REC PF 0GP |
50645-1240ELF | Amphenol FCI | 33.31 $ | 1000 | HPC 3R RA PF RECEPT |
50642-1320ELF | Amphenol FCI | 34.37 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1320EBLF | Amphenol FCI | 35.63 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1284EBLF | Amphenol FCI | 36.09 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50644-1540EBLF | Amphenol FCI | 61.46 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1076ELF | Amphenol FCI | 14.22 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1240EBLF | Amphenol FCI | 16.63 $ | 1000 | CONN RECEPT 4 ROW RA PRES... |
50642-1120ELF | Amphenol FCI | 16.88 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50642-1128ELF | Amphenol FCI | 18.63 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
5064-2 | Keystone Ele... | 0.48 $ | 2264 | ROUND SPACER #6 BRASS 3/8... |
5064-3 | Keystone Ele... | 0.33 $ | 1000 | ROUND SPACER #6 BRASS 3/8... |
50642-1140E | Amphenol FCI | 0.0 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
50015-5064JLF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 4 ROW VERT SO... |
50642-1068FLF | Amphenol FCI | 0.0 $ | 1000 | CONN RECEPT 4 ROW RA PRES... |
50642-1076FLF | Amphenol FCI | 0.0 $ | 1000 | CONN RECEPT 4 ROW RA PRES... |
50642-1180EALF | Amphenol FCI | 0.0 $ | 1000 | CONN RECEPT 4 ROW RA PRES... |
50642-1180EDLF | Amphenol FCI | 0.0 $ | 1000 | CONN RECEPT 4 ROW RA PRES... |
IMP100,S,R,V5P16C,UG,39
PAIR STITCHED VERT HEADER
PWRBLADE RA REC
PWRBLADE VERT LF REC
V/T REC POWERBLADE
V/T REC POWERBLADE