556881-4 Connectors, Interconnects

Series:	AMPINNERGY
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	--
Connector Type:	Receptacle, Female Blade Sockets
Number of Positions:	4
Pitch:	0.440" (11.18mm)
Mounting Type:	Through Hole
Number of Rows:	1
Termination:	Solder
Wire Gauge:	--
Features:	Board Guide
Color:	Black
Fastening Type:	Locking Ramp
Contact Material:	Copper
Contact Finish:	Tin
Contact Finish Thickness:	100.0µin (2.54µm)
Voltage Rating:	600V
Current Rating:	35A
Material - Insulation:	Polyphthalamide (PPA)
Operating Temperature:	0°C ~ 105°C
Row Spacing:	--

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blade type power connectors have been popular for quite some time and continue to be a vital component for establishing reliable power connections. The 556881-4 is a specific model that delivers greater durability and solid performance in a variety of electronics and electrical applications. This article will discuss the various applications and the working principles associated with this particular model. Blade type power connectors are commonly used in consumer electronics, including electronic devices like phones, cameras, computers and tablets. They are used to make reliable connections between various electronic devices, and may even be needed to replace existing power connections. Generally, the blades will enter the halves of the connector to ensure a dependable connection and secure the power supply.In telecommunications, the 556881-4 is often used to connect cables from a central office to customer premises. The blades of the power connector are designed to ensure a strong electrical connection even under high-voltage currents and/or extreme environmental conditions. This makes them an ideal choice for industrial, military, and commercial applications involving telecommunications.Due to the size and efficiency of these power connectors, they are often used in aerospace applications, where space and weight may be limited. This model is capable of handling high-voltage currents in a relatively small package, making it ideal for such applications. Additionally, the 556881-4 can be modified and customized for almost any application. It is also capable of handling extreme temperature shifts, making it suitable for use in many automated processes.Aircraft and shipbuilding are two other areas where the 556881-4 is commonly employed. These power connectors are designed to handle the rigorous environments encountered in air and sea travel. They are resilient to moisture and corrosion, making them the ideal choice for such applications.When it comes to the working principles of the 556881-4, it is important to understand the role of the blade connector. Essentially, it acts as an intermediary between two electrical devices. It creates a connection between them and provides the necessary electrical current. This is achieved by the position of the blades, which are inserted into the retainer plugs of both devices. The current is then conducted between the two blades, thus allowing the power to be transferred.The 556881-4 is a reliable and robust power connector that is suitable for a variety of applications. It provides solid performance and durability even under demanding conditions. Its blades are designed to be inserted into the retainer plugs of the two connecting devices to ensure a secure and dependable power connection. Thanks to its ability to handle high voltages and extreme environmental conditions, it is an ideal choice for industrial, military, commercial, aerospace, and marine applications.

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Part Number	Manufacturer	Price	Quantity	Description