1979530000

Voltage - UL:	300V
Insulation Height:	0.815" (20.70mm)
Contact Tail Length:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	Copper Alloy
Wire Strip Length:	10mm
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	IP20
Material Flammability Rating:	UL94 V-0
Features:	Mating Flange, Retention Latches (Wire Side)
Contact Mating Finish:	Tin
Operating Temperature:	-50°C ~ 100°C
Color:	Black
Wire Gauge or Range - mm²:	0.2-2.5mm²
Wire Gauge or Range - AWG:	12-26 AWG
Series:	Omnimate BL
Current - UL:	18.5A
Voltage - IEC:	400V
Current - IEC:	24A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screwless - Leg Spring, Push-In Spring
Plug Wire Entry:	90°
Header Orientation:	--
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	9
Number of Positions:	9
Type:	Plug, Female Sockets
Part Status:	Active
Packaging:	Bulk

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Introduction

Terminal blocks, headers, plugs, and sockets are essential components in many electrical systems. They are used to create permanent electrical connections between power sources and loads, and to ensure that the connection is reliable and secure. They are available in a variety of shapes and sizes, and are typically made from conductive metals such as copper or aluminum.The 1979530000 application field is a broad one and their use is widespread across many industries, from power distribution in automotive applications to data communication in aerospace designs. This article will discuss the working principle of terminal blocks, headers, plugs, and sockets.

Terminal Blocks

Terminal blocks are commonly used to make secure electrical connections between two different electrical components. They are typically composed of a plastic shell that contains a pair of conductive metal clips, which are designed to hold the two components in place by the pressure of the clips. The pressure of the clips ensures that a tight, secure connection is maintained and that the connection is solid. The clips are also designed to ensure that they can be opened and closed easily to allow for quick and easy connection and disconnection when needed.Terminal blocks are commonly used to power components such as motors and other high-voltage applications, and in medical applications to connect devices such as pacemakers to the power supply.

Headers, Plugs and Sockets

Headers, plugs, and sockets are designed to provide a secure, reliable connection between two components. Unlike terminal blocks, they typically do not provide the pressure needed to ensure a secure connection; instead, they rely on a set of pins or other contact points that make contact between the two components. Headers, plugs, and sockets are available in a variety of shapes and sizes, and are typically used for low-voltage applications such as connecting electrical appliances to a power source. One of the main advantages of these types of connectors is that they can be quickly and easily plugged in and unplugged from the power source, which makes them ideal for applications where the connection needs to be changed frequently.

Conclusion

Terminal blocks, headers, plugs, and sockets are essential components in a wide variety of electrical systems. They are used to create permanent electrical connections between power sources and loads, and to ensure that the connection is reliable and secure. Terminal blocks are commonly used to power components such as motors and other high-voltage applications, while headers, plugs, and sockets are typically used for low-voltage applications. By understanding the working principle of these components, it is possible to select the right type for your application.

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