1408-2

Flange Diameter:	0.078" (1.98mm)
Insulation Color:	--
Material - Insulation:	--
Contact Finish Thickness:	10.0µin (0.25µm)
Contact Finish:	Gold
Contact Material:	Brass
Board Thickness:	0.062" (1.57mm)
Insulation:	Non-Insulated
Termination:	Swage
Mounting Type:	Through Hole
Mounting Hole Diameter:	0.062" (1.57mm)
Series:	--
Length - Overall:	0.250" (6.35mm)
Length - Below Flange:	0.094" (2.39mm)
Length - Above Flange:	0.126" (3.20mm)
Pin Size - Below Flange:	--
Pin Size - Above Flange:	0.025" (0.64mm) Dia
Terminal Style:	Single End
Terminal Type:	PC Pin
Part Status:	Active
Packaging:	Bulk

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1408-2 application field and working principle

1408-2 terminals, also known as PC pin, single post connectors, are widely used in aerospace, communications, industrial automation, medical, military and other fields. It has a strong capacity for aerodynamic pressure, good ability to resist vibration and shock, and excellent mechanical and electrical properties. This terminal has many advantages, which make it extremely suitable for the requirements of using in harsh conditions.

Application field

1408-2 terminals are usually used as basic contact terminals in aircraft, spacecraft and military applications. They can also be used in communication and electrical equipment because of their reliable connection performance and excellent vibration and shock resistance. Most of the time, they are used as ideal solutions for fine circuits. In addition, these terminals can be used in various control systems due to their excellent mechanical and electrical connection properties, as well as their strong reliability.

Working principle

The 1408-2 terminal uses a simple “PC Pin” connection mechanism. They use wafer pins inserted into a receptacle, where the pin is secured with a spring clip which holds it in place. The insertion force is limited to allow the pin to be securely inserted into the receptacle without damage. This leads to a strong electrical and mechanical connection between the two components. In addition to the pin and receptacle, the 1408-2 terminal also has two slotted plastic side pieces, which help to further secure the connection. By providing additional mechanical reinforcement, these side pieces also help to prevent the pin from being pulled out inadvertently.

Benefits

The 1408-2 terminal provides many advantages due to its excellent connection properties. Its wafer pins are accessible for direct soldering, meaning that the connection is easy to make, and the wafer pins are also compatible with a wide range of test equipment.Additionally, the 1408-2 terminal has excellent vibration and shock resistance, making it ideal for applications in harsh conditions. The electrical contact pressure is also uniform due to the spring clip, leading to a more reliable connection over time.These advantages make the 1408-2 terminals an ideal choice for applications in aerospace, communications, industrial automation, medical, and military fields, due to the need for reliable connections in those fields.

Conclusion

The 1408-2 terminal is a type of PC pin, single post connector, which can be used in a wide variety of applications due to its strong mechanical and electrical connection capabilities. Its simple design makes it easy to assemble, and its vibration and shock resistance makes it perfect for use in harsh environments. It is an ideal choice for use in aerospace, communications, industrial automation, military and medical fields.

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