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, similar to 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.


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Description Price Number of Contacts Pitch Number of Rows Mounting Type Gender Termination Method Type Current Rating Body Orientation Colour Voltage Rating CAD Drawing Series Material
RS Stock No. 494-8855
BrandRS PRO
SGD0.994
Each (In a Pack of 5)
units
3 5mm 1 Through Hole Female Screw Plug 10A Straight Grey 300 V - - PBT
RS Stock No. 790-0957
BrandRS PRO
SGD5.41
Each
units
12 3.81mm 1 Through Hole Female Screw PCB Terminal Block 8A Straight Green 300 V - - Polyamide
RS Stock No. 897-1008
BrandRS PRO
SGD0.908
Each (In a Pack of 5)
units
5 3.5mm 1 Through Hole Female Screw Plug 10A Right Angle Green 200 V - - Polyamide
RS Stock No. 790-1196
BrandRS PRO
SGD1.99
Each (In a Pack of 5)
units
4 5.08mm 2 Through Hole Female Screw PCB Terminal Block 25A Straight Green 300 V - - Polyamide
RS Stock No. 897-0878
BrandRS PRO
SGD2.452
Each (In a Pack of 5)
units
10 5mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 300 V - - Polyamide
RS Stock No. 874-5073
BrandRS PRO
SGD2.11
Each (In a Pack of 10)
units
6 3.81mm 1 Through Hole Female Screw Plug 14A Straight Green 320 V - 1550 PBT
RS Stock No. 897-1212
BrandRS PRO
SGD0.726
Each (In a Pack of 10)
units
3 5.08mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
RS Stock No. 897-0922
BrandRS PRO
SGD0.413
Each (In a Pack of 10)
units
2 7.5mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 300 V - - Polyamide
RS Stock No. 897-1335
BrandRS PRO
SGD0.473
Each (In a Pack of 10)
units
3 3.5mm 1 Through Hole Male Screw PCB Terminal Block 6A Straight Black 300 V - - Polyamide
RS Stock No. 874-5098
BrandRS PRO
SGD1.721
Each (In a Pack of 10)
units
4 3.5mm 1 Through Hole Female Screw Plug 14A Straight Green 320 V - 1550 PBT
RS Stock No. 494-8912
BrandRS PRO
SGD0.814
Each (In a Pack of 5)
units
3 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Grey 300 V - - PBT
RS Stock No. 790-1159
BrandRS PRO
SGD0.826
Each (In a Pack of 5)
units
2 5mm 1 Through Hole Female Screw PCB Terminal Block 16A Straight Green 300 V - - Polyamide
RS Stock No. 897-0884
BrandRS PRO
SGD0.65
Each (In a Pack of 10)
units
2 5mm 1 Through Hole Male Screw PCB Terminal Block 15A Straight Black 300 V - - Polyamide
RS Stock No. 897-0758
BrandRS PRO
SGD1.564
Each (In a Pack of 5)
units
8 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Black 250 V - - Polyamide
RS Stock No. 897-1332
BrandRS PRO
SGD0.356
Each (In a Pack of 10)
units
2 3.5mm 1 Through Hole Male Screw PCB Terminal Block 6A Straight Black 300 V - - Polyamide
RS Stock No. 897-1351
BrandRS PRO
SGD2.798
Each (In a Pack of 5)
units
10 3.5mm 1 Through Hole Male Screw PCB Terminal Block 6A Straight Black 300 V - - Polyamide
RS Stock No. 897-1290
BrandRS PRO
SGD0.524
Each (In a Pack of 10)
units
3 5mm 1 Through Hole Female Screw Plug 10A Vertical Black 250 V - - Polyamide
RS Stock No. 897-0856
BrandRS PRO
SGD0.54
Each (In a Pack of 10)
units
4 5mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 300 V - - Polyamide
RS Stock No. 897-1216
BrandRS PRO
SGD0.734
Each (In a Pack of 5)
units
4 5.08mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
RS Stock No. 897-0904
BrandRS PRO
SGD4.256
Each (In a Pack of 5)
units
10 5mm 1 Through Hole Male Screw PCB Terminal Block 15A Straight Black 300 V - - Polyamide
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