0039305049

Series:	Mini-Fit Jr 5566
Packaging:	Tray
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.165" (4.20mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Locking Ramp
Contact Length - Mating:	--
Contact Length - Post:	0.138" (3.50mm)
Overall Contact Length:	--
Insulation Height:	0.504" (12.80mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	100.0µin (2.54µm)
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyamide (PA66), Nylon 6/6
Features:	Board Lock
Operating Temperature:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-2
Insulation Color:	Natural
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	General Purpose, Industrial, Telecommunications

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.Introduction to 0039305049 Rectangular Connectors - Headers, Male Pins

Rectangular connectors - headers, male pins are widely used in many electronic products, and these connectors are indispensable components in different field of applications. The purpose of this article is to introduce the 0039305049 rectangular connector from FCI, explain the working principle and some important application fields.

0039305049 Rectangular Connector Description

The 0039305049 rectangular connector from FCI is a 20-pin male pin header features 2mm pitch, 1 row of positioning pegs for easy assembly and an easy-exit/entrance socket for easy mating. It is also equipped with a polarized compliant pin to ensure correct mating and a durable nickel-plated UL94V-2 flammability/corrosion resistant PCB. The 0039305049 rectangular connector is designed for 8A current rating per pin and a temperature range of -40 to +105. It also features a 3mm maximum mating height, making it ideal for space-consuming and tightly packed electronic products.

Working Principle of the 0039305049 Rectangular Connector

The working principle of the 0039305049 rectangular connector is straightforward. It is essentially a single-pole connection, where a male pin is inserted into a socket in a PCB. When the male pin is inserted into the female socket, the metal contacts at the tip of the pin make a direct connection with the contact terminals on the PCB. In this way, electrical signals and power can be transferred between the pin and the PCB directly, providing reliable performance in the long run.

Application Fields of the 0039305049 Rectangular Connector

The 0039305049 rectangular connectors are found in many application fields. It is widely used in mobile phones, computers, tablets, and other consumer electronics due to its small size and reliable performance. Additionally, these connectors are often used in automotive, medical, industrial, and home appliance fields. It is also popular in aerospace, military, and industrial equipment, providing reliable data and power transmission in harsh environments.

Conclusion

The 0039305049 rectangular connector from FCI is an efficient and reliable connector, with its 20-pin male pin header, 2mm pitch, and 1 row of positioning pegs. It is suitable for a wide range of applications and its 3mm maximum mating height makes it ideal for space-saving and tightly packed electronic products. As long as the proper connection and electrical requirements are met, the 0039305049 rectangular connector can be a great choice for many applications.

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