207120-9

Operating Temperature:	-55°C ~ 130°C
Insulation Height:	0.464" (11.79mm)
Contact Shape:	Circular
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	150.0µin (3.81µm)
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyamide (PA), Nylon
Features:	Mounting Flange
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Red
Current Rating:	7.5A
Voltage Rating:	600V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	150.0µin (3.81µm)
Applications:	Automotive, General Purpose, Industrial
Number of Positions Loaded:	All
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.197" (5.00mm)
Number of Positions:	12
Number of Rows:	3
Row Spacing - Mating:	0.197" (5.00mm)
Series:	Metrimate
Style:	Board to Board or Cable
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Latch Lock
Contact Length - Mating:	--
Contact Length - Post:	0.181" (4.60mm)

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Introduction

The 207120-9 rectangular Connectors - headers, male pins - is an important type of industrial components that offers a robust connection between two pieces of electronic hardware, ensuring electrical continuity between them. They are often used in industrial applications, such as security systems and communication networks, or during the assembly of electronic devices.

Design and Construction Features

The 207120-9 rectangular connectors consist of two separate parts: the header and the male pin. The header, typically made of brass, contains two rows of through-holes and is designed to secure the male pin in the mating process. The male pin, which is usually made of nickel-plated brass, is designed to be plugged into the row of through-holes in the header. This connection ensures a solid, low-resistance electrical connection.The 207120-9 connectors are also designed to be vibration-resistant, with high anti-corrosion properties and superior current-carrying capacity. They feature a standard 2.54mm grid spacing and are compliant with the industry standard JE587. This allows them to be used interchangeably in most industrial environments.

Applications and Working Principle

The 207120-9 rectangular connectors are often used in an array of industries, including automotive, audio-visual, home automation, security and communication applications. Typical applications include in-dashboard entertainment systems, alarm systems, computer networks, and the construction of external inputs on motherboards.When in use, the male pin on the 207120-9 connector is connected to the contact of the mating connector. This creates a good electrical as well as mechanical contact, allowing power to pass through the device. In order to ensure electrical security and strong physical connection, the male pin is held firmly in place by two screws that secure the connector to the mating part. The enclosure material also ensures continuity of current is maintained during asset vibration or shock. The 207120-9 rectangular connector is rated for up to 10A and 250V AC and is available in several different styles to meet the demands of various applications.

Advantages and Disadvantages

The 207120-9 connectors have several advantages over other types of connectors, such as improved convenience, low insertion force and improved power transfer. They can also withstand shock and vibration, with better anti-corrosion properties and superior current-carrying capacity. However, one potential drawback is that these connectors must be mounted manually. This can be time-consuming and difficult in situations where there are multiple connections to be made.

Conclusion

Overall, the 207120-9 rectangular connectors are a reliable and versatile type of industrial component that are well suited to many applications. Their proven design features make them highly resistant to shock, vibration and corrosion, and their male pins can transfer large amounts of current with a low insertion force. Their versatility also makes them a popular choice in many different industries, including automotive, home automation and computer systems.

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