LTMM-122-02-T-D-SM-20

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.190" (4.83mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	Keying Slot
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	--
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	43
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	44
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Series:	Flex Stack, LTMM
Style:	Board to Board
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.120" (3.05mm)
Contact Length - Post:	--

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LTMM-122-02-T-D-SM-20 Rectangular Connectors - Headers, Male Pins Application Field and Working Principle

Rectangular Connectors - Headers, Male Pins, better known simply as "male pins" or "pin connectors," are one of the oldest types of electrical connectors. They are widely used in the manufacturing of electrical devices for applications ranging from low-voltage power distribution, to high-speed digital data communication. The LTMM-122-02-T-D-SM-20 male pin connectors are a type of two-level and two-pin wire-to-board connector that features single-row pin header materials, terminals, and housings that make them especially suitable for applications that require a high degree of assembly or serviceability.

In most typical applications, the LTMM-122-02-T-D-SM-20 male pin connectors consists of a 2mm pitch, 2 row header, which contains two pins, a socket, and a terminal. The two pins are usually comprised of a short and a long one, such that the short pin is the "active" pin and the long pin is the "passive" pin. The short pin, also known as the "bus pin," is responsible for the electrical connection between the male connector and the mating circuit board, while the longer pin carries the voltage and current that the active pin cannot carry by itself. This ensures that the connector has the ability to pass both power and signals as efficiently as possible. The socket on the other hand, provides additional physical support for the two pins and their connectors.

The socket contains two holes (typically a small and a large one) that are used to accommodate the female sides of the mating circuit board. The terminal is then inserted into the socket\'s small and large holes (and held by the mechanical locking mechanism) which secures the connection. In order to increase the connector\'s resistance to shock and vibration, the contact guides are usually made out of stainless steel.The LTMM-122-02-T-D-SM-20 male pin connectors are used for applications where a secure electrical connection is necessary, such as in audio/video signals, computer motherboards, and industrial equipment. In addition to their low insertion force and cost-effectiveness, they also come in several different configurations, such as right angle or vertical, and specialized sockets with improved contacts and high-temperature resistance.The working principle of the LTMM-122-02-T-D-SM-20 male pin connectors is quite straightforward. The short pin is inserted into the female side of the mating circuit board and the longer pin is inserted into the socket on the same female connector. This allows the two pins to form an electrical connection that enables the connector to pass the required electrical signal or power efficiently. The mechanical locking mechanism of the socket then ensures that the connection is secure, and as such, these connectors are often used for applications that require extreme reliability.

Apart from its straightforward working principle, the LTMM-122-02-T-D-SM-20 male pin connectors also offer some advantages over other types of connectors. As mentioned earlier, the insertion force required is very low as compared to other types of connectors. As such, it is much easier and faster to assemble or service the connector without having to use additional tools. Additionally, the connectors can be seamlessly integrated into existing systems or board designs, making it especially suitable for multiple connector applications. Furthermore, the pins and socket are made from electroplated stainless steel which makes them highly resistant to shock and vibration, and enables them to last for many years.

In conclusion, the LTMM-122-02-T-D-SM-20 male pin connectors are highly suitable for applications that require reliable electrical connections and are also cost-effective. With their low insertion force and high-quality materials, they are able to provide quick and easy assembly or servicing without the need for additional tools. Additionally, their resistance to shock and vibration makes them highly durable and makes them the ideal choice for a wide range of applications.

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