PCB Terminal Blocks Pin Spacing 3.50mm replace WAGO Series 250 Spring PCB connectors with push-buttons,it is screwless terminal block,with push-buttons, push-in connection technology and IDC contact.We also have 2.5mm pitch.
Picture of PCB Terminal Blocks Pin Spacing 3.50mm replace WAGO Series 250 Spring PCB connectors with push-buttons
Datasheet of PCB Terminal Blocks Pin Spacing 3.50mm replace WAGO Series 250 Spring PCB connectors with push-buttons
Details of PCB Terminal Blocks Pin Spacing 3.50mm replace WAGO Series 250 Spring PCB connectors with push-buttons
Pitch:3.50mm
Material
Pin header:Brass,Tin plated
Housing:PA66,UL94V-0
Electrical
Rated Voltage:300V
Rated Corrent:7A
Contact Resistance:20mΩ
Insulation Resistance:5000MΩ/1000V
Withstanding Voltage:AC1500V/1Min
Wire Range:22-18AWG 0.5mm²
Mechanical
Temperature Range:-40℃~+105℃
Max Soldering:+250℃,5 Seconds
Strip Length:8-9mm
Part number MX250B-2.50 Pitch 2.50mm Material PA66, UL94V-0 Rated voltage/current 300V/7A Pin header Brass,Tin plated Wire range 22-18AWG 0.5mm² Strip length 8-9mm Temp. Range -40℃~+105℃ package we packed in the standard cartons:28*28*42cm,or as your requirement. Payment 100% TT before shippment Pacing of Spring terminal blocks PCB terminal connectors pin spacing 3.50mm
1)we packed in three steps:inner plastic bag,inner box,export carton
2)our standard export Carton is:28*28*42cm
3)we can also packed the products as your special requiremen
Stock
Equipments
Assembly workshop
What is a terminal block
When you have a set of electrical wires to connect, a terminal block provides a safe, convenient way to keep them organized. They are rugged, easy to use and designed to keep wires of varying gauges securely connected.
Function
A terminal block is a set of two or more similar screw-down connection points. You can connect wires
at these points. A terminal strip combines many similar blocks in a single device. In a strip, the blocks are insulated from one another.
Materials
A terminal block's main functions are to connect and to insulate. The main block body is made of a tough material, such as plastic or ceramic, that electrically isolates adjacent blocks. The conducting parts are made of copper and corrosion-resistant metals compatible with copper.
Use
A terminal block must first be mounted in a safe, stable location away from moisture. To use it, strip
about ½ inch of insulation from the two wires you want to connect. You then insert the bare wires into the block's metal connectors and screw them down until they're securely fastened.
Special Functions
While most terminal blocks simply create an electrical connection, some have built-in fuse holders, indicator lamps or other features that add functionality for more sophisticated applications.
Variety
You can find dozens of types of terminal blocks, some generic, some specialized. Designers have developed terminal blocks for household, industrial, electronic and many other uses.
Labeling
You can use a terminal block to organize wires having different functions. Many terminal blocks have a labeling scheme that lets you identify how the wires are organized.
Noted:
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