Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.060" (1.52mm)
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:	--
Overall Contact Length:	0.307" (7.80mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	1A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	200.0µin (5.08µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	20
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Series:	1512
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.130" (3.30mm)
Contact Length - Post:	0.118" (3.00mm)

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Rectangular Connectors - Headers, Male Pins

Introduction

Rectangular connectors - headers, male pins have long been an integral part of modern electronics. They are versatile components that enable electrical power and signal transmission between defined points. Common types of headers and male pins include: straight, offset, right angle, card edge, and board mount.The rectangular connector, with its human friendly design, is a very simple and universally accepted vehicle for electrical connection. It is often used in a variety of applications ranging from printed circuit board (PCB) interconnects to communication and automotive connectors. The right choice of connector is essential for a successful product design. In this article we will discuss the 151220-8322-RB rectangular connector - header, male pin, its application field, and working principle.

Application Field

The 151220-8322-RB rectangular connector is primarily used in communication and automotive electronics. Its two-row design and versatile signal connection configurations make it very popular in the automotive industry.The connector offers a combination of signals, including power, ground, differential pairs, and single-ended signals, as well as logic signals, such as CAN bus and LIN bus. Each signal can carry a different voltage, which enables multiple voltages to be supplied within the same device.In automotive applications, the 151220-8322-RB is used to connect different electronic devices and systems. These include audio systems, navigational systems, active body control systems, and even driver assistance systems. The connector is also used in communications and networking applications, such as routers, switches, and hubs, as well as in medical device applications, such as implantable medical equipment, and industrial applications.

Working Principle

The 151220-8322-RB rectangular connector - header, male pin is part of a two-piece assembly. It consists of an insulating housing and a number of pins. The housing provides mechanical protection to the pins and creates an electrically-isolated space to contain them.The pins are crimped onto cables to create electrical connections between them and the housing. The crimping process ensures a secure connection of the cables to the pins, which in turn ensures a stable electrical connection to the housing.The pins feature a gold plating that improves electrical conductivity and provides a better connection between them and the housing. The gold plating also improves corrosion resistance, which increases the life of the connector.The pin sockets are typically positioned in a grid pattern, allowing different signal cables to be connected to the connector easily. When the connector is fully assembled, the pins are inserted into the corresponding sockets in the housing. This ensures that each pin and socket connection is secure, and that the connection remains stable over time.

Conclusion

The 151220-8322-RB rectangular connector - header, male pin is a versatile connector that is used in many different applications, from automotive to industrial. Its two-row design and versatile signal connection configurations make it a popular choice for many applications. Its gold plating ensures a reliable electrical connection and excellent corrosion resistance. All these features combine to make the 151220-8322-RB a reliable and cost-effective choice for many electronic connectors.

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