SFMC-121-03-F-D

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Beryllium Copper
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	--
Current Rating:	2.9A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.075" (1.91mm)
Insulation Height:	0.180" (4.57mm)
Series:	Tiger Eye™ SFMC
Contact Finish Thickness - Mating:	3.00µin (0.076µm)
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:	42
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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SFMC-121-03-F-D Rectangular Connectors – Headers, Receptacles, Female Sockets Overview

SFMC-121-03-F-D rectangular connectors are part of a multi-connector series which come with high speed and interference-free connections. The versatile functionality of the SFMC-121-03-F-D rectangular connectors makes them suitable for a broad range of applications in various fields.

Key Features of SFMC-121-03-F-D

The SFMC-121-03-F-D connectors are equipped with a variety of features that make them a great choice for a range of applications. Some of the key features are:

• The connectors have a standard double flat no-leads (DFN) interface with an operating temperature range of -40 to 125° Celsius.
• The connectors provide excellent mechanical protections with their metal shell and can withstand temperatures as high as 150° Celsius.
• The SFMC-121-03-F-D connectors have 3-pin spacing to accommodate three data wires, which offers a stable connection.
• The connectors provide a minimum current rating of 2.5 A, thereby making them suitable for applications such as AC current driving.
• They feature gold-plated contact surfaces to ensure maximum contact durability and reliability.
• The SFMC-121-03-F-D connectors are offered in four different mounting styles, namely low profile, through hole, non-threaded and barrel-type mounting.
• The connectors are RoHS compliant and are available in various designs and sizes for a wide range of applications.

Applications of SFMC-121-03-F-D Connectors

The wide range of features makes the SFMC-121-03-F-D connectors the ideal solution for various applications. These applications include:

• Industrial Applications: These connectors can be used in industrial control systems, machine tools, and programmable logic controllers; it is also compatible with systems that require maximum power and current such as industrial welding equipment and inverters.
• Computer Applications: These connectors can be used in various desktop, laptop, and server configurations.
• Automotive Applications: It can be used on powertrain control modules, engine computers, aftermarket navigation systems, and other automotive electronics.
• Consumer Electronics Applications: These connectors are suitable for a variety of consumer products and can be used in digital cameras, cameras, tablets, and various other consumer-electronic products.

Working Principle of SFMC-121-03-F-D Connectors

The SFMC-121-03-F-D rectangular connectors feature a 3-pin ribbon cable that connects the mating header and receptacle. The 3-pin spacing ensures a secure and stable connection which prevents signal loss and interference. The gold-plated contact surfaces offer superior contact with good resistance against corrosion and wear and tear. The connectors feature a metal shell that helps to protect the internal wiring from mechanical damage and provides a secure and sealed connection. Additionally, the connectors offer an integrated locking tab for easy securement of the connector to the mating panel, and the connectors can be further secured with a mounting screw. The SFMC-121-03-F-D connectors are designed to handle a current rating of 2.5 A and are capable of withstanding temperatures as high as 150° Celsius for reliable and safe operation in all applications.

Conclusion

The SFMC-121-03-F-D rectangular connectors are versatile and reliable connectors that offer high-speed and interference-free connections. The connectors can easily be used for a range of applications in various industries. The connectors have been designed to be durable and can handle temperatures as high as 150° Celsius with a current rating of 2.5 A. Additionally, the connectors are RoHS compliant and are available in various designs and sizes to meet different requirements. Overall, the SFMC-121-03-F-D rectangular connectors are well-suited for a variety of applications and offer excellent functionality.

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