SMM-122-02-L-D-LC

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Beryllium Copper
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	350VAC
Current Rating:	3.2A per Contact
Features:	Board Lock
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	--
Insulation Height:	0.140" (3.56mm)
Series:	Tiger Eye™ SMM
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Surface Mount
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	2
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	44
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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SMM-122-02-L-D-LC OverviewThe SMM-122-02-L-D-LC is a rectangular connector and header that can be used for a variety of applications in different industries. This type of connector is typically used in order to facilitate electrical connections between two devices. Specifically, this type of connector provides easy connections between devices that have a 2mm pitch, and it is designed to be mounted onto a PC board.Features and Benefits of SMM-122-02-L-D-LCThe SMM-122-02-L-D-LC has a number of features and benefits that make it a desirable option for many different applications. It has a pitch of 2mm and a connector form of “L” type, meaning it can be easily mounted onto a PC board using solder. The form factor is “D”, meaning it is designed for direct mounting onto the PC board, and the connector system of this type of header is “LC”, which stands for “Low Construction”. Low Construction connectors are designed to be low profile and occupy minimal space, which makes them ideal for use in areas with limited space constraints. Additionally, the header utilizes high-reliability metal contacts and can handle current of up to 1A. The contact materials of the SMM-122-02-L-D-LC are gold plated and have a long lifecycle, ensuring reliable connections over an extended period of time. Common Applications of SMM-122-02-L-D-LCThe SMM-122-02-L-D-LC can be used for a variety of applications, including: • Medical instrumentation • Industrial automation • Telecommunications • Automotive electronics • Computer equipment • Test and measurement applications Working Principle of SMM-122-02-L-D-LCThe basic working principle of SMM-122-02-L-D-LC is quite simple. In order to create a connection between the two devices, a female socket is inserted into the male header of the connector. When the socket is inserted into the header, the contacts within the female socket come in direct contact with the contacts of the header and an electrical connection is established. The electrical connection is secured by the retention force provided by the header, which ensures that the socket does not come loose under normal circumstances. The electrical connection is further secured by the use of solder, if necessary. ConclusionThe SMM-122-02-L-D-LC is a rectangular connector and header designed for applications that require reliable and efficient connections between two devices. It has a pitch of 2mm, a connector form of “L” type, and a connector system of “LC”. The connector features a low construction form factor and gold plated contacts that provide reliable connections between the two devices. The SMM-122-02-L-D-LC is typically used in applications such as medical instrumentation, industrial automation, telecommunications, automotive electronics, computer equipment, and test and measurement applications. The working principle of this connector is quite simple – when a female socket is inserted into the male header of the connector, an electrical connection is established. This is secured by the retention force of the header and is further secured by the use of high-reliability solder.

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