SFM-140-L1-SM-D Allicdata Electronics
Allicdata Part #:

SFM-140-L1-SM-D-ND

Manufacturer Part#:

SFM-140-L1-SM-D

Price: $ 8.67
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: .050'' X .050
More Detail: 80 Position Receptacle Connector Through Hole
DataSheet: SFM-140-L1-SM-D datasheetSFM-140-L1-SM-D Datasheet/PDF
Quantity: 1000
1 +: $ 7.80570
Stock 1000Can Ship Immediately
$ 8.67
Specifications
Insulation Color: Black
Contact Finish Thickness - Post: --
Contact Material: Beryllium Copper
Contact Shape: Square
Insulation Material: Liquid Crystal Polymer (LCP)
Applications: --
Voltage Rating: 250VAC
Current Rating: 3.2A per Contact
Features: --
Ingress Protection: --
Mated Stacking Heights: 6.02mm, 6.17mm, 7.80mm, 7.95mm, 9.58mm, 9.73mm, 11.48mm, 11.63mm
Contact Finish - Post: Tin
Material Flammability Rating: UL94 V-0
Operating Temperature: -55°C ~ 125°C
Contact Length - Post: 0.120" (3.05mm)
Insulation Height: 0.180" (4.57mm)
Series: Tiger Eye™ SFM
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Mating: Gold
Fastening Type: Push-Pull
Termination: Solder
Mounting Type: Through Hole
Row Spacing - Mating: 0.050" (1.27mm)
Number of Rows: 2
Pitch - Mating: 0.050" (1.27mm)
Number of Positions Loaded: All
Number of Positions: 80
Style: Board to Board or Cable
Contact Type: Female Socket
Connector Type: Receptacle
Part Status: Active
Packaging: Bulk 
Description

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The SFM-140-L1-SM-D is a type of rectangular connector that belongs to the headers, receptacles, female sockets categories. This type of connector is mainly used in a variety of industries including automotive, medical, consumer electronics, telecommunications and computers. It consists of four main parts: a header, a receptacle, a female socket, and a die-cast mounting bracket.

The header of the SFM-140-L1-SM-D is a two-in-one design that combines two rows of two pins. Each pin has a 1 mm pitch and a 1.2 mm diameter. The header is made of pure copper which provides excellent signal integrity and low insertion and extraction force. On each side of the header there is a plastic standoff that ensures the header is securely seated on the printed circuit board.

The receptacle is also made of pure copper and has two pins with a 1 mm pitch and a 1.2 mm diameter. It is designed to accept the two pins of the header. The female socket is designed to be installed on top of the receptacle and has two pins with a 1 mm pitch and a 1.2 mm diameter. It is constructed of a high grade, heat resistant plastic that ensures a secure and reliable fit.

The die-cast mounting bracket provides the additional support structure for the header and receptacle. It features two vertical posts that provide the necessary support for the pins. It also has a third post on the back side that allows for the secure attachment of the female socket. Additionally, a spring loaded contact is provided between the posts to ensure a secure fit.

The primary function of the SFM-140-L1-SM-D is to provide a secure mechanical and electrical connection between a header and a female socket. The components are designed to provide excellent signal integrity and low insertion and extraction force. They are commonly used in a variety of industries for purposes such as data transfer, input/output and power distribution.

The working principle of the SFM-140-L1-SM-D is relatively simple. When the header is inserted into the receptacle, the two pins make contact with the two respective pins on the female socket. This creates an electrical connection between the two components and data can be transferred. The die-cast mounting bracket provides the necessary support structure to keep the pins in place and secure the connection.

The SFM-140-L1-SM-D is a reliable and cost-effective solution for creating a secure mechanical and electrical connection between components. It is widely used in a variety of industries due to its excellent signal integrity, low insertion and extraction force, and robust construction. It is also designed to be easy to install and maintain, making it an ideal choice for many applications.

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

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