DF57-4S-1.2C(09)

Series:	DF57
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Receptacle
Contact Type:	Female Socket
Number of Positions:	4
Pitch:	0.047" (1.20mm)
Number of Rows:	1
Row Spacing:	--
Mounting Type:	Free Hanging (In-Line)
Contact Termination:	Crimp
Fastening Type:	Swing Lock
Color:	--
Features:	--
Note:	Contacts Not Included

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Rectangular Connectors – Housings

Connector housings are an indispensable component of many modern electrical components and systems. The DF57-4S-1.2C(09) connector housing is one of the most popular housings in the industry today. This article will explore the application field of the DF57-4S-1.2C(09) connector housing and the working principles of the connector.

Application Field

The DF57-4S-1.2C(09) connector housing is most commonly used in industrial and manufacturing areas. It is typically used for a variety of industrial and commercial applications, such as electrical control systems, power distribution systems, instrumentation systems, motor control systems, and even in aerospace applications. The high precision of the connector makes it ideal for applications requiring reliable and high-performance connections.The DF57-4S-1.2C(09) connector housing can also be used for the connection of various electrical and electronic components. The two standard contact inserts used with the connector housing are #16 and #20 AU. The housing can accommodate single and multiple wire contacts, and a wide variety of different wire groups. The contacts are easily replaced when needed. In addition, the housing also accepts various switches and other electrical components, including sensors, relays, contact blocks, and other similar components.

Working Principle

The DF57-4S-1.2C(09) connector housing works by using a bayonet mount system. This system allows for quick and easy mounting, dismounting, and replacement of the connectors. The housing is designed with four slots which are used for mounting the connectors, or contacts. The contacts are inserted into the housing and are held in place by the corresponding mount on the outside. The contacts are designed to stay firmly in place and are secured by two threaded screws.The terminals within the connector housing are constructed from a material with high thermal and electrical conductivity. This ensures that a reliable electrical connection is maintained between the contacts and the contacts in the housing. The terminals are able to withstand high temperatures and harsh environmental conditions. The housing is also designed to protect against dust and moisture, and can withstand shock and vibration.Additionally, the connector housing has a unique multi-pin design which allows for up to four contacts to be connected in parallel. This is often helpful in applications which require powering various devices with a single cable or wire harness. With the DF57-4S-1.2C(09) connector housing, multiple devices can be connected together without needing to use an additional multi-cable.In conclusion, the DF57-4S-1.2C(09) connector housing is a popular and versatile component which is used in many industrial, manufacturing, and aerospace applications. It is easy to assemble and disassemble and can withstand a variety of environmental conditions. The connector housing is able to deliver a reliable electrical connection and is able to accept different contact inserts and switches. This makes the connector housing an essential component for many modern electrical components and systems.

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