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.


...
Read more Read less

Filters

Viewing 81 - 100 of 8855 products
Results per page
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. 874-5528
BrandRS PRO
$2.609
Each (In a Pack of 10)
units
6 5mm 1 Through Hole Female Screw PCB Terminal Block 15A Straight Grey 450 V - 3001 Polyamide
RS Stock No. 897-0875
BrandRS PRO
$2.274
Each (In a Pack of 5)
units
12 5mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 300 V - - Polyamide
RS Stock No. 897-1307
BrandRS PRO
$1.57
Each (In a Pack of 5)
units
6 5mm 1 Through Hole Female Screw Plug 10A Vertical Black 250 V - - Polyamide
RS Stock No. 874-4749
BrandRS PRO
$2.257
Each (In a Pack of 10)
units
4 5.08mm 1 Through Hole Female Screw Plug 15A Straight Green 600 V - 950 Polyamide
RS Stock No. 897-0777
BrandRS PRO
$0.393
Each (In a Pack of 10)
units
2 10mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Black 250 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
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. 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. 790-1127
BrandRS PRO
$0.54
Each (In a Pack of 10)
units
1 2.54mm 1 Through Hole Female Spring Cage PCB Terminal Block 6A Straight Green 150 V - - 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. 790-1159
BrandRS PRO
$0.882
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. 897-1234
BrandRS PRO
$3.332
Each (In a Pack of 5)
units
9 5.08mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
RS Stock No. 897-1357
BrandRS PRO
$1.262
Each (In a Pack of 5)
units
9 3.5mm 1 Through Hole Male Screw PCB Terminal Block 6A Straight Black 300 V - - Polyamide
RS Stock No. 874-4739
BrandRS PRO
$4.622
Each (In a Pack of 10)
units
14 5mm 1 Through Hole Female Screw Plug 15A Straight Green 600 V - 950 Polyamide
RS Stock No. 874-5114
BrandRS PRO
$2.786
Each (In a Pack of 10)
units
4 3.5mm - Through Hole Female Screw Plug 8A Right Angle Green 300 V - 1551 Nylon 66
RS Stock No. 494-9022
BrandRS PRO
$1.098
Each (In a Pack of 5)
units
4 5mm 1 Through Hole Male Screw PCB Terminal Block 16A - Grey 250 V - - PBT
RS Stock No. 874-5073
BrandRS PRO
$2.579
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. 897-0957
BrandRS PRO
$1.554
Each (In a Pack of 5)
units
10 7.5mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 300 V - - Polyamide
RS Stock No. 897-1092
BrandRS PRO
$2.98
Each (In a Pack of 5)
units
8 3.81mm 1 Through Hole Female Screw Plug 8A Right Angle Green 125 V - - Polyamide
RS Stock No. 790-0812
BrandRS PRO
$4.35
Each
units
3 5.08mm 1 Cable Mount Female Screw Plug 16A Straight Green 300 V - - Polyamide
Related Products
FCI’s PCB signal 35 mm pitch Terminal Blocks. ...
Description:
FCI’s PCB signal 35 mm pitch Terminal Blocks. Featuring proven high performance Cage clamp technology that ensures a perfect connection time after time. These 3.5mm pitch signal terminal blocks are suitable for for a wide variety of applications including: industrial, ...
TERMI-BLOK 35mm right angle mount closed end PCB ...
Description:
TERMI-BLOK 35mm right angle mount closed end PCB terminal block headers with polarization keying slots. These TERMI-BLOK 3.5mm PCB terminal block headers are made from green polyamide 6.6 GF.
35mm TERMI-BLOK terminal block side stackable right angle ...
Description:
35mm TERMI-BLOK terminal block side stackable right angle mount plug connectors with side wire entry and green polyamide 6.6 GF housings. These right angle mount stackable side wire entry 3.5mm TERMI-BLOK terminal block plug connectors have M2 nickel plated brass ...
Right angle cable mount terminal block plug connectors ...
Description:
Right angle cable mount terminal block plug connectors with a 35 mm pitch, M2.5 screw flanges and a 300 V 8 A electrical rating. These 3.5mm cable mount pluggable terminal blocks have M2 rising cage clamp screw terminals. They accept ...