PCB Terminal Blocks

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.


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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. 164-9138
Mfr. Part No.1-2834015-3
R 8.754
Each (In a Box of 882)
units
3 2.54mm 1 Through Hole Female Solder Terminal Block 6A Vertical Green 150 V ac - - Nylon 66
RS stock no. 825-0806
Mfr. Part No.691361100002
R 45.50
Each
units
2 3.5mm 1 Cable Mount Female Screw Plug 10.5A Straight Green 300 V ac - 3611 Polyamide
RS stock no. 170-3906
Mfr. Part No.1827017
R 74.96
Each (In a Box of 50)
units
6 3.81mm 1 Cable Mount Female Screw Plug 8A Straight Green 320 V - MCVW 1.5/ 6-ST-3.81 Polyamide
RS stock no. 824-6677
Mfr. Part No.691351400004
R 46.18
Each
units
4 7.62mm 1 Cable Mount Female Screw Plug 20A Straight Green 300 V ac - 3514 Polyamide
RS stock no. 897-0742
BrandRS PRO
R 11.045
Each (In a Pack of 10)
units
5 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Black 250 V - - Polyamide
RS stock no. 792-3418
Mfr. Part No.1770461
R 127.91
Each (In a Pack of 5)
units
2 10mm 1 Through Hole Male Spring Cage PCB Terminal Block 76A Horizontal Green 1 kV - PLH 16/2-10-ZF Polyamide
RS stock no. 164-7160
Mfr. Part No.282834-4
R 23.264
Each (In a Bag of 150)
units
4 2.54mm 1 Through Hole Male Screw PCB Terminal Block 10A Vertical Green 150 V ac - Buchanan Glass-Filled PA
RS stock no. 802-8738
Mfr. Part No.1803387
R 60.22
Each
units
13 3.81mm 1 Through Hole Male Solder Base Strip 8A Right Angle Green 250 V - MC PBT
RS stock no. 802-6176
Mfr. Part No.1766903
R 85.35
Each
units
4 7.5mm 1 Plug-In Female Screw Plug 12A Straight Green 630 V - GMSTB 2.5/4-ST Polyamide
RS stock no. 712-4471
Mfr. Part No.1778832
R 20.51
Each (In a Pack of 5)
units
2 2.5mm - Cable Mount Male Spring Cage Plug 6A Straight - 160 V - PTSM 0.5/ 2-P-2.5 -
RS stock no. 803-0611
Mfr. Part No.1710072
R 31.50
Each (In a Pack of 50)
units
2 9.52mm 1 Through Hole Male Screw PCB Terminal Block 32A Straight Green 1 kV - MKDSV 5/ 2-9.5 Polyamide
RS stock no. 854-2467
Mfr. Part No.1940059
R 495.51
Each (In a Box of 50)
units
17 3.5mm - - Female Spring Cage Plug 8A - Green 320 V - FK-MCP 1.5/17-ST-3.5 Polyamide, Tin
RS stock no. 699-8663
Mfr. Part No.1913934
R 12.37
Each (In a Pack of 10)
units
3 3.5mm 1 Through Hole Male Spring Cage Plug 4A Straight Green 300 V - FK-MPT 0.5/3-ST-3.5 PBT
RS stock no. 172-2590
Mfr. Part No.SC 3.81/03/90G 3.2SN BK BX - 1793140000
R 19.592
Each (In a Box of 50)
units
3 3.81mm 1 Through Hole - Solder Wire to Board 17.5A Right Angle - 320 V - OMNIMATE SC -
RS stock no. 804-2548
Mfr. Part No.1827761
R 104.85
Each
units
8 3.81mm 1 Cable Mount Female Screw Plug 8A Straight Green 320 V - MC 1.5/8-STF-3.81 Polyamide
RS stock no. 854-0329
Mfr. Part No.1733042
R 220.65
Each (In a Box of 50)
units
10 5mm - - Female Spring Cage Plug 12A - Green 630 V - FKCN 2.5/10-STF PBT, Tin
RS stock no. 853-5762
Mfr. Part No.1754636
R 190.30
Each (In a Box of 50)
units
9 5.08mm - - Female Spring Cage Plug 12A - Green 630 V - FKCN 2.5/ 9-ST-5.08 Polyamide, Tin
RS stock no. 472-7917
Mfr. Part No.BLZ 5.08/10/180 SN OR BX -1527260000
BrandWeidmuller
R 153.598
Each (In a Pack of 5)
units
10 5.08mm 1 Cable Mount Female Screw Plug 15A Right Angle Orange 300 V - BL 5.08 -
RS stock no. 123-2047
Mfr. Part No.1-2834014-4
R 13.487
Each (In a Pack of 10)
units
4 5mm 1 Through Hole Female Solder Terminal Block 10A Vertical Green 300 V ac - - Nylon 66
RS stock no. 494-8849
BrandRS PRO
R 13.45
Each (In a Pack of 5)
units
2 5mm 1 Through Hole Female Screw Plug 10A Straight Grey 300 V - - PBT