71991-433LF Allicdata Electronics
Allicdata Part #:

71991-433LF-ND

Manufacturer Part#:

71991-433LF

Price: $ 3.53
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: CONN RCPT 66POS .100 DL STR PCB
More Detail: 66 Position Receptacle, Bottom or Top Entry Connec...
DataSheet: 71991-433LF datasheet71991-433LF Datasheet/PDF
Quantity: 1000
98 +: $ 3.17244
Stock 1000Can Ship Immediately
$ 3.53
Specifications
Insulation Color: Blue
Contact Finish Thickness - Post: 78.7µin (2.00µm)
Contact Material: Phosphor Bronze
Contact Shape: Square
Insulation Material: Thermoplastic, Glass Filled
Applications: Automotive, General Purpose, Industrial, Telecommunications
Voltage Rating: --
Current Rating: --
Features: --
Ingress Protection: --
Mated Stacking Heights: 11.04mm
Contact Finish - Post: Tin
Material Flammability Rating: UL94 V-0
Operating Temperature: --
Contact Length - Post: 0.118" (3.00mm)
Insulation Height: 0.275" (6.99mm)
Series: Dubox™
Contact Finish Thickness - Mating: 78.7µin (2.00µm)
Contact Finish - Mating: Tin
Fastening Type: Push-Pull
Termination: Solder
Mounting Type: Through Hole
Row Spacing - Mating: 0.100" (2.54mm)
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Number of Positions Loaded: All
Number of Positions: 66
Style: Board to Board
Contact Type: Female Socket
Connector Type: Receptacle, Bottom or Top Entry
Part Status: Active
Packaging: Tube 
Description

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Rectangular connectors are used in a variety of applications, from data communications and signal transmission to automotive and appliance wiring. The 71991-433LF is a type of rectangular connector system. This article will give an overview of the 71991-433LF application field and working principle.

Application Field: The 71991-433LF is primarily designed for use in applications where low insertion force and high retention force is required. Common applications include computer and telecom boards, switching systems, base stations, frequency diversity systems, radios, microwaves and instrumentation systems. In addition, these connectors also have other applications such as security systems, automotive wiring applications and audio/video systems.

Working Principle: 71991-433LF rectangular connectors consist of a head and receptacle connector and female socket. The two parts are connected together by a locking mechanism that is activated by inserting the connectors. This system is designed to allow for reliable and secure electrical connections. The locking system is designed to provide a consistent locking force and to prevent the connection from being inadvertently disconnected. The locking system also prevents arcing or current leakage.

The head and receptacle connectors are typically made from thermoplastic and feature pressure contacts which are made from phosphor bronze with gold plating. The female socket is typically constructed from brass with a nickel plating. The contacts are designed to provide maximum electrical conductivity and long-term reliability.

In order to make a secure connection, the contacts must be properly aligned and secured in place. Once the connectors are aligned, the locking mechanism engages and secures the contacts in place. This ensures that a reliable connection is established.

The 71991-433LF connector system is a reliable and efficient way to make electrical connections. The locking mechanism ensures that the connectors are firmly secured in place, while the pressure contacts provide maximum electrical conductivity. The connectors are also designed to withstand extreme conditions, making them ideal for use in a variety of applications.

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

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