What is a plug-in terminal block?

Pluggable terminal block, consists of two plug connection is made, a part of the cord compression, and then into the other part, which in soldered to the PCB. This pick the bottom of the mechanical principles, this anti-vibration design ensures long-term product and finished products using gas-tight connection reliability. Both ends of the socket assembly can be added to the ear, assembling in large part to protect the ear lugs and lugs arrangement can prevent poor location, but this socket design plug in terminal block ensures proper receptacle can be inserted into the mother. Socket assembly can also have bits and locking clasp buckle bit. Buckle assembly can play a bit more firmly fixed to the PCB board, locking buckle bit can lock the mother and socket after installation is complete. Socket design can be used screw terminal block with a variety of different maternal insertion method, for example: horizontal, vertical or inclined to the printed circuit board, you can choose different ways according to customer requirements. You can select either metric gauge can also choose standard gauge, is terminal block type on the market selling.

terminal block classification

terminal block can be divided into WUK terminals, Continental Connection series, pluggable terminal block series, transformer terminals, building wiring terminals, Barrier Terminal Block Series, spring-type terminal block plug series, rail-mounted terminal block series, wall terminal Blocks series terminal block series optocouplers, 110 terminals, 205 terminals, 250 terminals, 187 terminals, OD2.2 ring terminals, 2.5 ring terminals, ring terminals 3.2, 4.2 ring terminals, two ring terminals , 6.4 ring terminals, 8.4 ring terminals, 11 ring terminals, 13 terminals flag series ring terminals and jacket series, all kinds of ring terminal, tube-shaped terminal, Barrier terminal block, copper iron band (2-03, 4-03,4-04,6-03,6-04) and the like.

What is a terminal block?

terminal block is to facilitate the application of the wire connection, it is actually a period of closure in insulating plastic inside the metal sheet has holes at both ends of the wire can be inserted with screws for fastening or loosening, such as two wires, sometimes need to be connected, and sometimes you need to disconnect, then you can use the terminal block to connect them, and you can disconnect at any time, without having to weld them together or intertwined, it is quick and easy. And for a lot of wire interconnect in the power industry have a special terminal block plug, terminal box, above all terminal block, single-layer, double layer, current, voltage, common, can be broken, and so on. A crimp in order to ensure reliable contact with the area, and to ensure a sufficient current through.screw terminal block is used to achieve an electrical connection accessories products, divided into categories on the connector industry. With the increasingly high degree of industrial automation and industrial control requirements more stringent, precise, electrical terminal block dosage gradually rise. With the development of the electronics industry, terminal block the use of more and more, and more and more types. Currently the most widely used in addition to the PCB terminals, there are hardware terminals, nuts terminal, spring terminal, and so on. Historical development editor in 1928, Phoenix Electric invented the world's first one modular terminal block, which is the prototype of the modern terminal is Phoenix Electric applied for and obtained the first patent. Since then, Phoenix Electrical passion innovation, commitment to the development of various connection technologies, forming a perfect electrical interface technology systems, many of which product series has become the industry standard application. To 2012, CLIPLINE product range has more than 3000 kinds, widely used in various industrial control cabinets and electrical connection cabinet occasion.

Widely used Barrier Terminal Blocks

Barrier terminal block for electrical and electronic engineering industry:
lighting, elevator control, instrumentation, electrical, chemical and automotive power supplies. For their safety, reliable and efficient connectivity,while electrical terminal block widespread use under high current, high-pressure environment. There are two basic types of terminal block: UL and IEC. UL standard rated voltage and rated current is 300V, 15A, and in accordance with IEC standard electrical performance is 250V, 24A.
Blocking the spring terminal block is typically within 7.6 mm pitch and the number of poles for 2~26P range. Barrier terminals are mostly made ​​of brass, is locked to the maximum torque of the torque due to the mechanical properties of the barrier terminal 0.54.4Lb.in. materials and measurements, which can be applied at a maximum temperature of 105 ℃, the lowest temperature is -40 ℃. All of the features that make the barrier terminal blocks access to a huge market prospects.

plug in terminal block configuration

plug in terminal block consists of two parts connected by plug part of the cable clamp, and then into the other part, which in soldered to the PCB board. This connector at the bottom of mechanical principles,electrical terminal block this anti-vibration design ensures long-term product and finished products using gas-tight connection reliability. Both ends of the socket assembly can be added ears, assembling in large part to protect the ear tabs and tab arrangement can prevent poor location, but this outletplug in terminal block is designed to ensure that the socket can be inserted into the correct parent. Socket assembly can also have bits and locking clasp buckle bit. Buckle assembly can play a bit more firmly fixed to the PCB, the lock button to lock the mother and socket bit after the installation is complete. Socket design can be used with a variety of different maternal insertion method, for example: horizontal, vertical or tilted to the printed circuit board, you can choose a different way according to customer requirements. You can select either metric can also choose standard gauge AWG, terminal type on the market is selling.