1141280000

Voltage - UL:	300V
Insulation Height:	0.465" (11.80mm)
Contact Tail Length:	0.126" (3.20mm)
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	Copper Alloy
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	IP20
Material Flammability Rating:	UL94 V-0
Features:	Mating Flange, Solder Retention
Contact Mating Finish:	Tin
Operating Temperature:	-50°C ~ 100°C
Color:	Orange
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	Omnimate SL
Current - UL:	20A
Voltage - IEC:	630V
Current - IEC:	29A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.300" (7.62mm)
Number of Levels:	1
Positions Per Level:	10
Number of Positions:	10
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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1141280000 Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are components consisting of sockets, plugs, headers and other electrical components that form a cable interface or bridge between one or more power sources and electronic equipment. Their purpose is to offer a secure connection point for connecting and disconnecting power from a conventional power source.The term “terminal blocks” can refer to a variety of components, including single and multiple pole headers, plugs and sockets. The application field and working principle of each type of terminal blocks are slightly different, and therefore need to be understood in order to select the right type for a specific application.

Single-pole headers

Single-pole headers, also called pin headers, are small, one-pole terminal blocks that come in various shapes and sizes. They are designed to offer an easy and secure connection point for a single wire or cable, and are commonly used to connect two electrical circuits together. Single-pole headers work by allowing a wire or cable to be inserted into one side of the header and held securely in place by a set of pins on the other side that fit into small indentations on the end of the wire or cable. The pins on the header hold the wire or cable securely in place, providing a reliable connection with minimal chance of it becoming loose or coming apart.

Multiple-pole headers

Multiple-pole headers, also referred to as multi-conductor headers, are larger terminal blocks that consist of two or more poles. They are typically used when a system requires multiple wires or cables connected together.Multi-pole headers work similarly to single-pole headers, but instead of having a single pin, they feature several pins that are spaced out evenly along the length of the header. The wires or cables are inserted into the holes on one side of the header and held in place by the pins on the other side. Unlike single-pole headers, however, the wires on multi-pole headers can be connected to multiple circuits at once, making them ideal for connecting multiple electrical devices to a power source.

Plugs

Plugs are small, single-pole terminal blocks that are designed to be used in combination with sockets. A plug consists of a single pin and is typically inserted into a socket in order to make a reliable and secure connection. Plugs are typically used in situations where a single wire needs to be connected to two different circuits, such as when connecting two pieces of electronic equipment together.

Sockets

Sockets are larger, multiple-pole terminal blocks that are designed to be used in combination with plugs. A socket consists of several pins that are spaced out evenly along the length of the socket, and is typically used to connect two or more wires or cables together. In addition to providing a secure connection point for two or more wires or cables, sockets also offer an easy way to connect multiple circuits at once, as all the wires or cables can be inserted into the same socket.

Conclusion

Terminal blocks are essential components for any power or electrical system. They offer an easy and secure way to connect wires and cables to one another as well as to power sources. Each type of terminal blocks is designed for a specific application and works differently than the others, so it’s important to understand the application field and working principle of each in order to select the right type for a given application.

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