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. 897-0884
BrandRS PRO
$0.486
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. 897-1222
BrandRS PRO
$2.558
Each (In a Pack of 5)
units
7 5.08mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
RS Stock No. 790-1200
BrandRS PRO
$1.246
Each (In a Pack of 5)
units
3 5mm 1 Through Hole Female Screw Plug 10A Straight Green 300 V - - Polyamide
RS Stock No. 897-0963
BrandRS PRO
$0.495
Each (In a Pack of 10)
units
2 10mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 300 V - - Polyamide
RS Stock No. 790-1155
BrandRS PRO
$1.076
Each (In a Pack of 5)
units
3 5.08mm 1 Through Hole Female Screw PCB Terminal Block 25A Straight Green 300 V - - Polyamide
RS Stock No. 874-5385
BrandRS PRO
$2.032
Each (In a Pack of 10)
units
4 7.62mm 1 Through Hole Female Screw Plug 15A Straight Green 750 V - 960 Polyamide
RS Stock No. 897-1339
BrandRS PRO
$1.35
Each (In a Pack of 10)
units
4 3.5mm 1 Through Hole Male Screw PCB Terminal Block 6A Straight Black 300 V - - Polyamide
RS Stock No. 874-5130
BrandRS PRO
$3.859
Each (In a Pack of 10)
units
6 3.81mm 1 Panel Mount Female Screw Plug 8A Straight Green 300 V - 1551 Polyamide
RS Stock No. 494-8928
BrandRS PRO
$0.754
Each (In a Pack of 5)
units
4 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Grey 300 V - - PBT
RS Stock No. 897-0828
BrandRS PRO
$1.574
Each (In a Pack of 5)
units
6 5mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 300 V - - Polyamide
RS Stock No. 790-0783
BrandRS PRO
$3.322
Each (In a Pack of 5)
units
3 5.08mm 1 Cable Mount Female Screw Plug 12A Straight Green 300 V - - Polyamide
RS Stock No. 897-1161
BrandRS PRO
$1.20
Each (In a Pack of 5)
units
4 5mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
RS Stock No. 874-5057
BrandRS PRO
$2.11
Each (In a Pack of 10)
units
8 3.5mm 1 Through Hole Female Screw Plug 14A Straight Green 320 V - 1550 PBT
RS Stock No. 874-5451
BrandRS PRO
$0.532
Each (In a Pack of 10)
units
3 3.5mm 1 Through Hole Female Screw PCB Terminal Block 2A Straight Grey 300 V - 3304 Polyamide
RS Stock No. 874-5455
BrandRS PRO
$0.741
Each (In a Pack of 10)
units
4 3.5mm 1 Through Hole Female Screw PCB Terminal Block 2A Straight Grey 300 V - 3304 Polyamide
RS Stock No. 897-1171
BrandRS PRO
$2.994
Each (In a Pack of 5)
units
8 5mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
RS Stock No. 897-0714
BrandRS PRO
$0.916
Each (In a Pack of 5)
units
7 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Black 250 V - - Polyamide
RS Stock No. 790-0746
BrandRS PRO
$3.056
Each (In a Pack of 5)
units
4 5.08mm 1 Cable Mount Female Screw Plug 16A Straight Green 300 V - - Polyamide
RS Stock No. 897-1225
BrandRS PRO
$1.75
Each (In a Pack of 5)
units
5 5.08mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
RS Stock No. 897-0926
BrandRS PRO
$0.935
Each (In a Pack of 10)
units
3 7.5mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 300 V - - Polyamide
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