960121-7102-AR

Insulation Color:	Black
Contact Finish Thickness - Post:	40.0µin (1.02µm)
Contact Material:	Copper Alloy
Contact Shape:	Square
Insulation Material:	Thermoplastic
Applications:	--
Voltage Rating:	1000VDC
Current Rating:	2A
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-25°C ~ 125°C
Contact Length - Post:	0.130" (3.30mm)
Insulation Height:	0.126" (3.20mm)
Series:	960
Contact Finish Thickness - Mating:	Flash
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole, Right Angle
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	21
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Obsolete
Packaging:	Tube

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Introduction

Rectangular Connectors, also known as Headers, Receptacles and Female Sockets, are a type of electronic connector developed by the electronic industry which are used in a wide variety of applications. 960121-7102-AR is one such type of Rectangular Connector and in this article we will discuss its application field and working principle.

Application Fields

The 960121-7102-AR Rectangular Connector is used in various applications. It is widely used in power and electronic devices for controlling and distributing current and signals between different components inside the device. It is also used in data and network connections such as Ethernet and USB ports. Additionally, this type of connector is associated with embedded systems as solutions for application development. Lastly, this type of Rectangular Connector is extensively used in automation systems, where it is used to interface different parts of a machine and allow for efficient control of the system.

Working Principle

The 960121-7102-AR Rectangular Connector is composed of two main parts: the receptacle, which is the fixed part of the connector, and the header, which is the moveable part. When the header is inserted into the receptacle, the two parts become flush and form an electrical and mechanical connection. The header is usually made of metal and provides the electrical connection between components. The receptacle is usually made of plastic and provides the mechanical connection. The two parts are secured together when the header is inserted into the receptacle, and both parts form a strong, rigid connection. The connection is further secured by a locking mechanism such as a tab that extends from the back of the header. This tab engages a groove in the receptacle which prevents the header from being disconnected from the receptacle. The electrical connection is made when the contacts on the header, which are usually pins or blades, make contact with the mating contacts inside the receptacle. The contacts can be either pre-fabricated or field-assembled. Pre-fabricated contacts have holes that accommodate wires which are securely crimped onto the contacts. On the other hand, field-assembled contacts do not have holes and are simply inserted into the header and soldered in place.

Conclusion

To sum up, the 960121-7102-AR Rectangular Connector is a type of electronic connector that is used in a wide variety of applications. This type of connector is composed of two parts, the receptacle and header, which form an electrical and mechanical connection when the header is inserted into the receptacle. The connection is further secured by a locking mechanism, while the contacts on the header make contact with the mating contacts inside the receptacle to make the electrical connection.

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