DF30CJ-70DP-0.4V(82)

Series:	DF30
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Header, Center Strip Contacts
Number of Positions:	70
Pitch:	0.016" (0.40mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	--
Contact Finish:	Gold
Contact Finish Thickness:	2.00µin (0.051µm)
Mated Stacking Heights:	1.2mm
Height Above Board:	0.031" (0.80mm)

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Introduction

DF30CJ-70DP-0.4V(82) is a rectangular array type of edge connector which includes two mating pieces that are designed for securely fastening two boards together without the need for additional hardware. This connector is mainly utilized in the electronic fields in such as motherboards, mobile phones or tablet devices, for the purpose of printed circuit board (PCB) assembly. It with gold plated contacts, that are low in resistance and made to last with a secure snap fit connection.

Structure

The DF30CJ-70DP-0.4V(82) connectors feature a two-piece design - a housing and a terminal. This housing is constructed from a plastic resin, which provides insulation, dielectric strength, and reliable shielding. The terminals are typically made of gold-plated brass for resistance to corrosion and wear. The connectors have a 0.2mm pitch, which ensures that the contact pins are closely arranged for reliable data transmission. In addition, they have a current capacity of 0.4A, which is suitable for low-speed data applications.

Application Field

The DF30CJ-70DP-0.4V(82) connectors are mainly used in PCB assemblies intended for use in applications such as motherboards, tablets, smart phones, digital cameras, and sensors. The low profile and small size enable it to be used in a wide variety of applications. The high-density design enables efficient and compact assemblies, which is ideal for space-conscious projects. In addition, the gold-plated contacts and secure snap fit connection ensure enhanced reliability and wear.

Working Principle

The working principle of the DF30CJ-70DP-0.4V(82) connectors is simple yet highly efficient. The terminals have gold-plated contacts which are resistant to corrosion and offer reliable electrical connections. The terminals are then inserted into the plastic housing which provides insulation and strength. When the two mating pieces of the connector are placed in contact, the contacts and terminals make a secure and reliable electrical connection. The connectors are then securely locked in place by the snap-fit connection, providing a reliable connection that is highly resistant to mechanical shock and vibration.

Conclusion

In conclusion, the DF30CJ-70DP-0.4V(82) connectors are rectangular array-type edge connectors which have a 0.2mm pitch and a 0.4A current capacity. This connector type is mainly used in PCB assemblies for motherboards, tablets, smart phones, digital cameras, and sensors. They provide enhanced reliability due to their gold plated contacts and secure snap fit connection. Their small size and low profile make them an ideal solution for a wide variety of applications.

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