155208-5403-RB

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.247" (6.28mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Liquid Crystal Polymer (LCP), Glass Filled
Features:	Keying Slot
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	1.25A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	200.0µin (5.08µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	8
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Series:	1552
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Latch Lock/Eject Hooks
Contact Length - Mating:	0.150" (3.81mm)
Contact Length - Post:	0.155" (3.94mm)

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Introduction to 155208-5403-RB Connectors

155208-5403-RB is one of many rectangular connectors that are used in a wide variety of applications. This type of connector has its own unique features and design that make it suitable for a range of purposes. This article will provide a brief overview of the features and design of 155208-5403-RB, as well as a description of its typical applications and working principle.

Features and Design of 155208-5403-RB Connectors

The 155208-5403-RB is a rectangular connector, with male pins. It has a single row of eight pins, with a 2mm pitch between them. The connector is 0.5mm in height and 10mm in width, and it has a maximum current rating of 3A. The pins are made of tin-plated brass, with a gold plating of 20µm, and the contact areas are coated with a protective layer of electroless nickel. The connector has a black plastic casing, and a red plastic locking tab that secures the connection when it is in position.

Applications of the 155208-5403-RB

The 155208-5403-RB connector is suitable for a wide range of applications. It is commonly used in the automotive industry, in devices such as airbags, engine control units, LED control systems, and more. It is also used in telecommunications, such as in mobile phones, routers, modems, and other devices. It is increasingly being used in consumer electronics, such as in laptops, computers, and other digital items.

Working Principle of the 155208-5403-RB

The 155208-5403-RB connector works by creating an electrical connection between two points. The pins are electrically connected through contact with each other, via the spring-loaded contacts. When the connector is in the locked position, the contacts are under tension, which provides a secure connection. This ensures a consistent and reliable electrical connection between the two points. Additionally, the protective coating on the pins helps reduce wear, and improve the longevity of the connection.

Conclusion

The 155208-5403-RB is a rectangular connector, with male pins, which is suitable for a wide range of applications. Its unique features and design make it ideal for a range of purposes, such as in the automotive and telecommunications industries, as well as in consumer electronics. The working principle of the connector is quite simple, with the pins providing a reliable electrical connection, and the coating providing improved longevity. Overall, the 155208-5403-RB is a highly effective and reliable connector for a variety of applications.

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