PTC18DFEN

Operating Temperature:	--
Insulation Height:	0.100" (2.54mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	100.0µin (2.54µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic, Polyester
Features:	--
Overall Contact Length:	0.938" (23.83mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	36
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	--
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.318" (8.08mm)
Contact Length - Post:	0.520" (13.21mm)

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PTC18DFEN Application Field and Working Principle

Introduction of PTC18DFEN

PTC18DFEN is a type of rectangular connectors - headers male pins. It has 18 pins and features low level profiles,which provides compact connections. The gold plated contacts with an anti-brass finish results in reliable connections and protection against environmental hazards. PTC18DFEN can be used in applications where space is limited and offer maximum contact reliability with control and power instruments.

Application Field of PTC18DFEN

PTC18DFEN rectangular connectors are widely used in different application fields. This type of male connectors can be used in medical scenarios, automotive engineering, audio-visuals, consumer electronics and more. Furthermore, its low profile design allows for better comparability over other types of male connectors, making it suitable for most types of applications. Due to its high temperature resistance, PTC18DFEN connectors can be used in the unstable environment, such as high vibration, power surges, dust, and chemicals. Its small size makes it perfect for embedded applications, where design space is limited.

Working Principle of PTC18DFEN

The working principle of PTC18DFEN is simple. It consists of two components: a male pin and a contact housing. The male pin resembles a sharp pin-shaped object which helps to provide a secure electrical connection. The contact housing is a plastic housing with an array of contact points which helps to conduct electricity from the male pins.The contact housing is designed to provide good contact between the male pin and the connector, enabling a reliable electrical connection. Additionally, the contact housing prevents the pins from short-circuiting, offering a stable and consistent connection.In order to secure a good connection, it is important to ensure that the pins and contact housing are correctly aligned before plugging the male pin into the connector. Additionally, the contact surfaces of the male pin and contact housing must be clean and free from dust or other foreign material.

Conclusion

PTC18DFEN is a type of rectangular connectors - headers male pins. It is widely used in different application fields for its high temperature resistance. The working principle of PTC18DFEN is relatively simple, consisting of two components: a male pin and a contact housing. The contact housing ensures a reliable electrical connection between the male pins and the connector, while the male pins provide additional protection against environmental hazards.

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