Allicdata Part #: | 609-4802-2-ND |
Manufacturer Part#: |
55755-201LF |
Price: | $ 11.06 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol FCI |
Short Description: | CONN ARRAY FEMALE 240POS SMD |
More Detail: | 240 Position Connector Array, Female Sockets Surfa... |
DataSheet: | 55755-201LF Datasheet/PDF |
Quantity: | 1000 |
200 +: | $ 9.95596 |
400 +: | $ 9.40667 |
600 +: | $ 9.13206 |
Series: | MEG-Array®, MezzSelect™ |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Connector Type: | Array, Female Sockets |
Number of Positions: | 240 |
Pitch: | 0.050" (1.27mm) |
Number of Rows: | 8 |
Mounting Type: | Surface Mount |
Features: | -- |
Contact Finish: | Gold or Gold, GXT™ |
Contact Finish Thickness: | 80.0µin (2.03µm) |
Mated Stacking Heights: | 6mm |
Height Above Board: | 0.211" (5.35mm) |
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55755-201LF Application Field and Working Principle
The 55755-201LF is a rectangular connector system designed for markets such as networking, computing, audio/video, industrial control, HVAC, instrumentation and other similar applications. The 55755-201LF uses edge connection type connectors and boards and is designed for applications that require secure connections in tight spaces. The 55755-201LF is designed to provide superior performance in the most demanding applications.
Connector System
The 55755-201LF uses the industry-standard Edge-Taper (ET) connection type. The ET connection type consists of a flat metal strip with two metal tabs that extend from either side. The tabs are inserted into a slot in the board and the ET connection is secured by inserting an inserted metal piece into the slot. The ET connection type provides excellent mechanical stability in connection applications that require secure connections.
The 55755-201LF utilizes edge connectors with two rows on either side and a single row in the center. The two rows on either side are designed for use with field-effect transistors (FETs) or electrical switch arrays, while the single row in the center allows for additional connection points to be used. The edge connectors in the 55755-201LF also feature a unique plastic support structure, which provides improved mechanical stability and strength.
Board System
The board system used in the 55755-201LF is a mezzanine design, which allows for increased flexibility in board layout and design. The boards feature a dual row connector design, with each row consisting of two columns. This allows for more complex boards to be used with the 55755-201LF, such as boards featuring FET arrays or multiple power supplies. The boards also feature a plated through-hole construction, which provides improved electrical stability and reliable connections.
Working Principle
The 55755-201LF is designed to provide fast, secure connections between boards and components. The ET connection type used in the 55755-201LF ensures a more reliable connection than other connection types, while the mezzanine board layout provides increased flexibility in board design. The boards feature plated through-holes, which ensures that reliable electrical connections can be established between the boards and components.
The 55755-201LF is also designed to be easy to install and use. The boards feature a snap-fit design, which allows for easy assembly and disassembly. The boards are also designed for use in high-vibration environments, making them ideal for use in industrial applications. The boards also feature a fold-back design, which allows for easy storage and transport.
Conclusion
The 55755-201LF is an edge connector system designed for use in a wide variety of applications, including networking, computing, audio/video, instrumentation, industrial control, HVAC and more. The ET connection type and mezzanine board design ensures a secure, reliable connection between components. The boards feature plated through-hole construction and a fold-back design, which provides improved electrical stability and easy storage and transport. The 55755-201LF is designed to provide reliable performance in the most demanding applications.
The specific data is subject to PDF, and the above content is for reference
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