M20-7891542

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Polyamide (PA6T), Nylon 6T
Applications:	General Purpose, Industrial, Telecommunications
Voltage Rating:	1000V
Current Rating:	3A
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-40°C ~ 105°C
Contact Length - Post:	0.118" (3.00mm)
Insulation Height:	0.130" (3.30mm)
Series:	M20
Contact Finish Thickness - Mating:	--
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole, Right Angle
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	15
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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M20-7891542 Application Field and Working Principle

Rectangular Connectors - Headers, Receptacles, and Female Sockets possess a great deal of flexibility in terms of their application field and working principle. These connectors are ideal for areas that require a reliable connection with significant space savings. They can be found in home electronics, automotive, industrial, and consumer goods, among other areas.The original design of rectangular connectors was to be a simple interconnect of PCB boards, and the main purpose still remains today. This connector type best serves the needs of a high-density, high-reliability, and quick assembly set-up. Its compact form factor allows the connector to fit even in small spaces. Its ease of plug-in assembly makes it suitable for quick installation and rework. Additionally, its secure connection ensures durability and continuous use.M20-7891542 is a product of Conec, a well-known manufacturer of connectors, which is composed of two rows of 4-40 UNC threaded holes arranged symmetrically. This M20-7891542 rectangular connector, among other similar Conec products, is for applications requiring a few reliable connections with minimal board space. The key advantages of the design are that it can easily integrate with most printed circuit boards and becomes securely latched when plugged together.In terms of rectangular connector specifications, the M20-7891542 provides a connector mounted centerline of 2.54 mm, with a mating plug of 5.08 mm. It serves as a male to female socket connector. It also features a reverse polarized configuration, meaning that a straight version of the plug can be connected to a stepped version of the receptacle, with the latter having a greater depth of insertion. Besides, for fully secure connections, the M20-7891542 has a positive locking mechanism.In terms of working principles, the M20-7891542 follows the same concept as all other rectangular connectors. When plugged into the corresponding socket, the male connector will align with the female connector such that the pins are aligned and touch each other. This creates an electrical connection. Further, a positive locking mechanism is employed to keep the connectors securely connected. This is ensured through the connection of two grooves that latch together when the connector is pressed and locked in place.In summary, rectangular connectors - headers, receptacles, and female sockets - provide a reliable connection with minimal board space. M20-7891542 is one of Conec\'s most popular connectors, featuring a reverse polarized configuration, a mating plug of 5.08 mm, a centerline of connector mounted of 2.54 mm, and a positive locking mechanism. Additionally, this connector follows the same principle as all other rectangular connectors, with its plug and socket connecting each other and a positive locking mechanism keeping them secured. This makes it suitable for a variety of different applications, including home electronics, automotive, industrial, and consumer goods.

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