brands

attributes.Number_of_Contacts

attributes.Product_Type

attributes.Pitch

attributes.Current

attributes.Number_of_Rows

attributes.Housing_Material

attributes.Minimum_Wire_Size_mm2

attributes.Mounting_Type

attributes.Connector_Gender

attributes.Gender

attributes.Maximum_Wire_Size_mm2

attributes.Minimum_Wire_Size_AWG

attributes.Termination_Method

attributes.Maximum_Wire_Size_AWG

attributes.Type

attributes.Current_Rating

attributes.Body_Orientation

attributes.Orientation

attributes.Colour

attributes.WireConnectionMethod

attributes.Voltage

attributes.Voltage_Rating

attributes.Depth

attributes.Length

attributes.Series

attributes.StandardsApprovals

attributes.Width

materials

THR PCB terminal block, p

WAGO 742 Series PCB Connector, 1-Contact, 5mm Pitch, Through Hole Mount, 3-Row, Cage Clamp Termination

WAGO 805 Series PCB Terminal Block, 5-Contact, 3.5mm Pitch, PCB Mount, 1-Row, Push-In Cage Clamp Termination

WAGO 255 Series PCB Connector, 1-Contact, 5/5.08mm Pitch, Through Hole Mount, 1-Row, Push Button Termination

WAGO 231 Series PCB Terminal Block, 4-Contact, 5mm Pitch, Through Hole Mount, 1-Row, Cage Clamp Termination

WAGO PCB Terminal Block, 1-Contact, 10/10.16mm Pitch, Through Hole Mount, 1-Row

WAGO 257 Series PCB Connector, 1-Contact, 5/5.08mm Pitch, Through Hole Mount, 2-Row, Push In Termination


**PCB Terminal Blocks**

PCB Terminal blocks are an electrical connection method predominantly used on printed circuit boards (PCBs). The modular design offers a mixture of application options as well as offering a variety of multi-level blocks for space-saving and optimisation.

### Why use a PCB terminal block?

PCB terminal blocks provide a quick and simple connection point for one or more wires together. Different securing methods can be used for specific applications, quick latch connections for terminals that may need frequent maintenance or screw down for a more long-term application allow flexibility in their use and reliability every time.

### Termination Types

Terminal blocks may use a variety of methods to achieve wire connection.

**Spring clamps** connections simply use a springs pressure to press down and retain the wire in place. Spring clamps are useful in applications using small wire diameters without the need for high strength connections as well as for use in a limited working space where screwing terminals down may be difficult.

**Screw clamps**, like a spring clamp, use pressure to hold a wire in place but can achieve greater clamping pressure with the use of a screw to tighten the clamp over the wire. This method of electrical connection is the most classic and industry-standard termination method. This type can accommodate a very wide range of wire sizes and provides a reliable connection.

**Insulation displacement connections (IDC)** are a simple and easy connection method that is achieved by pushing the wire between two sharp pieces of metal, that can break the outer sheathing to allowing a connection to be made without exposing any bare wire.



PCB Terminal Blocks

Terminal Blocks

Connectors

1228569899

1370019343

1492797549

1805640584

1872595187

1950438482

2099506070

2911534392

2972144945

3089561311

3702440375

3893962904

3999174723

4084450865

482906937

595160564

607105215

630592386

1337321341

1713511683

1953764780

2212326362

245755136

2694081498

2854130884

3031041232

3479376779

3537785963

3606191116

3676807775

3694170890

3696367266

3871454867

3980878867

4239710393

730636658

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