440052-5

Operating Temperature:	-25°C ~ 85°C
Insulation Height:	0.236" (6.00mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	80.0µin (2.03µm)
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	0.335" (8.51mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	3A
Voltage Rating:	250V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	Automotive, General Purpose, Industrial, Medical
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.098" (2.50mm)
Number of Positions:	5
Number of Rows:	1
Row Spacing - Mating:	--
Series:	High Performance Interconnect (HPI)
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 3 Wall
Mounting Type:	Through Hole
Termination:	Press-Fit, Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.136" (3.45mm)
Contact Length - Post:	0.134" (3.40mm)

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Introduction

440052-5 belongs to a category of rectangular connectors, which are known as headers, male pins. It typically includes two or more parallel rows of contact pins, arranged in two rows at right angles to each other, that are used for the electrical connection between two pieces of equipment. 440052-5, a two-row vertical header, is made from a high-temperature thermoplastic body and a nickel-iron contact plating. It is widely used in consumer electronics, including laptops, desktops, and cell phones.

Application Field

The 440052-5 header is mainly used in laptops and cell phones. Its use in these devices mainly focuses on connecting memory cards and other peripheral components. In laptops, it is often used to connect internal memory cards such as SD and micro SD, to main boards. In cell phones, it helps make a connection between memory cards and the main board, increasing internal storage capacity. It also helps support video or audio files being played or saved on the device. The connector handle is designed with a latch, making it easy to detach in emergency situations.

Working Principle

440052-5 headers are made of a high-temperature thermoplastic body with a nickel-iron contact plating. This combination of materials provide superior performance in high-temperature, high-current applications. The connector handle is designed with a latch, which provides an additional measure of security. The latch provides a physical connection that helps prevent accidental detachment or detachment in a high temperature environment.The two-row vertical design of the 440052-5 header provides superior electrical performance and high contact reliability. The connector’s contact fingers allow high-capacity, low-power signal transmission. Because of its high-speed, low-power transference capabilities, the 440052-5 is widely used in consumer electronics, which require quick data transfer for audio and video files.The 440052-5 header is compatible with various types of memory cards, such as mini-SD, and several other types of micro-SDs. The connector jacks have a special size that perfectly fits the pins used in memory cards. This ensures a secure connection between the memory card and the header. The 440052-5 header is also available in several different configurations. The most common is a two-row design with two columns of pins on each side. It can also be found in a three-row configuration, with three columns of pins, and also in a four-row configuration with four columns of pins.

Conclusion

The 440052-5 header is a rectangular connector, belonging to the headers and male pins category. It is typically found in laptops and cell phones for connecting memory cards and peripheral components. The two-row vertical design provides a secure connection and excellent electrical performance. The connector is made from a high-temperature thermoplastic body and nickel-iron contact plating. It is available in two-row, three-row, and four-row configurations, and is compatible with different types of memory cards. The 440052-5 is ideal for high-temperature, high-current applications, and ensures a quick, low-power data transfer.

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