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. 189-6076
Mfr. Part No.1757093
R 52.44
Each (In a Pack of 5)
units
- 5.08mm - Cable Mount Female Screw - 12A - Green 630 V - MSTB 2.5/10-5.08 Nylon
RS stock no. 824-6692
Mfr. Part No.691351500002
R 42.31
Each
units
2 5.08mm 1 Cable Mount Female Screw Plug 20A Straight Green 300 V ac - 351 Polyamide
RS stock no. 815-852
Mfr. Part No.261-112/341-000
BrandWago
R 123.55
Each
units
- 6mm - Screw Mount - - - 26A - - 500 V - - PA 66
RS stock no. 180-9331
Mfr. Part No.236-412
BrandWago
R 74.498
Each (In a Pack of 5)
units
- 5.08mm - Through Hole - Solder - 15A - - 300 V ac - - -
RS stock no. 897-0768
BrandRS PRO
R 27.648
Each (In a Pack of 5)
units
12 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Black 250 V - - Polyamide
RS stock no. 494-8912
BrandRS PRO
R 4.592
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. 361-7689
Mfr. Part No.282836-4
R 16.888
Each (In a Pack of 5)
units
4 5mm 1 Through Hole - Screw PCB Terminal Block 13.5A Straight Green 300 V ac - Buchanan -
RS stock no. 189-6492
Mfr. Part No.1792252
R 16.01
Each (In a Pack of 5)
units
- 5.08mm - Cable Mount - Screw Down - 12A - - 630 V - CLASSIC COMBICON MVSTBR Nylon
RS stock no. 494-8906
BrandRS PRO
R 9.672
Each (In a Pack of 5)
units
2 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight - 300 V - - PBT
RS stock no. 164-8601
Mfr. Part No.282836-4
R 13.085
Each (In a Box of 150)
units
4 5mm 1 Through Hole - Screw PCB Terminal Block 13.5A Straight Green 300 V ac - Buchanan -
RS stock no. 220-4298
Mfr. Part No.1725685
R 38.11
Each (In a Pack of 5)
units
5 2.54mm 1 Through Hole Female Screw PCB Terminal Block 6A Straight Green 320 V - MPT 0.5/5-2.54 Nylon
RS stock no. 189-6032
Mfr. Part No.1757035
R 20.37
Each (In a Pack of 5)
units
- 5.08mm - Cable Mount Female Screw - 12A - Green 630 V - MSTB 2.5/4-ST-5.08 Nylon
RS stock no. 189-6048
Mfr. Part No.1757048
R 26.20
Each (In a Pack of 5)
units
- 5.08mm - Cable Mount - Screw - 12A - Green 630 V - MSTB 2.5/5-5.08 Nylon
RS stock no. 826-7226
Mfr. Part No.691102710002
R 19.70
Each
units
2 5mm 1 Through Hole Female Solder PCB Terminal Block 15A Straight Blue 300 V ac - 102 Brass, Polyamide
RS stock no. 803-0605
Mfr. Part No.1704936
R 43.07
Each
units
3 7.62mm 1 Through Hole Male Screw PCB Terminal Block 32A Straight Green 630 V - MKDS 5/3-7.62 Polyamide
RS stock no. 790-1073
BrandRS PRO
R 14.632
Each (In a Pack of 5)
units
3 5.08mm 1 Through Hole Female Screw PCB Terminal Block 16A Straight Green 300 V - - Polyamide
RS stock no. 710-0429
Mfr. Part No.282807-3
R 33.842
Each (In a Pack of 5)
units
3 5.08mm 1 Cable Mount Female Screw Plug 15A Right Angle Green 300 V ac - Buchanan Nylon
RS stock no. 220-4670
Mfr. Part No.1803594
R 51.57
Each (In a Pack of 5)
units
- 3.81mm - Cable Mount - Screw - 8A - Green 320 V - MC 1.5/ 4-ST-3.81 Nylon
RS stock no. 882-2097
Mfr. Part No.1767070
R 192.09
Each (In a Box of 50)
units
9 7.62mm - - Female Screw Plug 12A - Green 1 kV - GMSTB 2.5/ 9-ST-7.62 Polyamide, Tin
RS stock no. 170-3795
Mfr. Part No.1708110
R 195.12
Each (In a Box of 50)
units
10 3.81mm 2 Through Hole Male Screw PCB Terminal Block 8A Straight Green 200 V - MKKDS 1/10-3.81 Polyamide