0781202018

Series:	Slim-Grid 78120
Packaging:	Tube
Part Status:	Active
Connector Type:	Receptacle
Contact Type:	Female Socket
Style:	Board to Board
Number of Positions:	20
Number of Positions Loaded:	All
Pitch - Mating:	0.050" (1.27mm)
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Locking Ramp
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Insulation Color:	Black
Insulation Height:	0.178" (4.51mm)
Contact Length - Post:	--
Operating Temperature:	-55°C ~ 105°C
Material Flammability Rating:	UL94 V-0
Contact Finish - Post:	Tin
Mated Stacking Heights:	--
Ingress Protection:	--
Features:	Pick and Place
Current Rating:	4.3A
Voltage Rating:	125VAC
Applications:	Automotive, General Purpose, Telecommunications
Insulation Material:	Liquid Crystal Polymer (LCP), Glass Filled, Halogen Free
Contact Shape:	Square
Contact Material:	Copper Alloy
Contact Finish Thickness - Post:	100.0µin (2.54µm)

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Introduction

Rectangular Connectors 0781202018 are a type of connection technology used in electronic systems, typically as interface points between circuit boards, electronic devices and components. A rectangular connector usually consists of one or more outer metal covers, a number of terminals or wires embedded inside, and a housing with a locking mechanism. This arrangement ensures a secure connection between the electronic components.

Application Field

Rectangular connectors are considered as a common and reliable method of electrical connection. The most recognizable application fields of this type of connection are in the consumer electronics, automotive, medical, and industrial arenas. For example, in the field of consumer electronics, these connectors are commonly used to interface with audio and video devices, computers, tablet PCs, smartphones, and other consumer electronics. They are also found on most electronic devices sold in the market.In the automotive industry, rectangular connectors are widely used to connect and interface with car parts, such as car alarms, radios, and engine control modules. These connectors are especially popular for car manufacturers due to the reliable and secure connection they provide. In the medical applications, these connectors are used in a variety of devices, such as infusion pumps, medical ventilators, and pacemakers. In the industrial sector, these connectors are utilized in automation, robotics, drones, automation systems, and many other industrial applications.

Working Principle

Rectangular connectors are designed with a broader range of contact patterns, and a greater variety of contact arrangements than many other types of electrical connectors. The type of connector chosen is largely dependent on the number of connections that need to be made, the size of the wires connecting to the system, and the environment in which the device needs to operate.The connector consists of multiple terminals and a housing, which helps hold the connector in place and provides a mechanical and environmental seal. The terminals are usually made from a metal alloy such as brass or copper, and are plated with materials such as gold or silver to improve conductivity. The terminals can be soldered to the board or wires, or crimped to a contact pin on the housing. The terminals may be arranged in a variety of patterns, depending on the type and number of connections. The connector housing can also be made from a variety of materials, such as thermoplastic, metal, or elastomeric material. It helps to ensure secure contacts, and provides protection from the environmental elements. The housing also acts a key in individual connectors used in a specific mating system, which ensures the correct orientation and alignment between mating connectors.

Conclusion

Rectangular Connectors 0781202018 are a widely used connection technology, which are in high demand due to the versatile and secure connection they provide. They are commonly used in a variety of consumer electronics, automotive, medical, and industrial applications, and can be found on most electronic devices today. These connectors consist of one or moremetal covers, a number of terminals or wires, and a housing with a locking mechanism, which provides a secure connection between the electronic components. They are designed with a broader range of contact patterns, and a greater variety of contact arrangements than many other types of electrical connectors, and are also customizable as per the application needs.

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