91911-31351LF Allicdata Electronics
Allicdata Part #:

609-3428-2-ND

Manufacturer Part#:

91911-31351LF

Price: $ 2.42
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: CONN HEADER 51POS 1MM VERT SMD
More Detail: 51 Position Connector Header, Center Strip Contact...
DataSheet: 91911-31351LF datasheet91911-31351LF Datasheet/PDF
Quantity: 1000
1500 +: $ 2.18279
Stock 1000Can Ship Immediately
$ 2.42
Specifications
Series: Conan™, MezzSelect™
Packaging: Tape & Reel (TR) 
Part Status: Active
Connector Type: Header, Center Strip Contacts
Number of Positions: 51
Pitch: 0.039" (1.00mm)
Number of Rows: 2
Mounting Type: Surface Mount
Features: Board Guide, Solder Retention
Contact Finish: Gold or Gold, GXT™
Contact Finish Thickness: 15.0µin (0.38µm)
Mated Stacking Heights: 5mm
Height Above Board: 0.068" (1.73mm)
Description

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The 91911-31351LF is a type of rectangular connector, an array, Edge Type, Mezzanine (eboard-to-board). These rectangular connectors are typically used as the bridge between two printed circuit boards, and are designed for high-speed and high reliability data applications such as networking, telecommunications, and computer systems applications.

The 91911-31351LF is designed with a snap-lock feature that make it ideal for board-to-board connectivity, without the need for special hardware or tools. The snap-lock feature ensures a secure connection without compromising the high-speed data rates. The 91911-31351LF also features precise tolerances with a secure, maintainable mating for a reliable connection.

The 91911-31351LF is available with several pin counts, ranging from 40-2200. It has an operating temperature range of -50℃ to +150℃ and is UL-rated for flammability and safety. The connector is also RoHS compliant, which means it’s free from hazardous metals such as lead and mercury.

In terms of its working principle, the 91911-31351LF is designed with two rows of equal-length pins with very low contact resistance. They also feature a positive retention which guarantees a secure connection. The pins are arranged in a ‘board edge’ configuration, and they meet IPC standards for reliability and durability, as well as MIL-STD-1975 for maximum performance and endurance. The standard mating and disengaging force makes it ideal for fast and reliable connections in a variety of high-speed data transfer applications.

The 91911-31351LF is a versatile rectangular connector and is suitable for many applications including soldering to field exposed mounting holes, quick join mountings, and board keep-outs. It can be used in networking (data transmission) and telecommunication applications, both inside and outside the telecom and computer equipment manufacturers area. The 91911-31351LF is also ideal for medical equipment, building automation, industrial automation, and traffic control applications.

In conclusion, the 91911-31351LF is an excellent solution for board-to-board connectivity with secure connections, high speed data rates, and reliable performance. It’s UL-rated for flammability and safety, and its snap-lock feature makes it easy to install and use. The 91911-31351LF is suitable for many applications including telecom and computer systems applications, networking, medical equipment, building automation, industrial automation, and traffic control applications.

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

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