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 Pole Format Colour Voltage Rating CAD Drawing Series
RS Stock No. 897-1143
BrandRS PRO
HK$3.883
Each (In a Pack of 10)
units
7 3.81mm 1 PCB Mount Male Clamp PCB Header - Right Angle - Green - - -
RS Stock No. 111-3742
Mfr. Part No.1864024
HK$15.87
Each
units
1 5mm 1 SKEDD Female Plug In PCB Terminal Block 12A Straight - Green 320 V - SDC 2.5/ 1-PV-5.0-ZB
RS Stock No. 804-2241
Mfr. Part No.1844223
HK$7.84
Each
units
3 3.5mm 1 Through Hole Male Solder PCB Header 8A Straight - Green 250 V - MC 1.5/3-G-3.5
RS Stock No. 121-6830
Mfr. Part No.691361100006
HK$23.598
Each (In a Box of 190)
units
6 3.5mm 1 Cable Mount Female Screw Terminal Block 10.5A Straight - Green 300 V ac - 3611
RS Stock No. 189-6032
Mfr. Part No.1757035
HK$21.836
Each (In a Pack of 5)
units
- 5.08mm - Cable Mount Female Screw Down - 12A - - Green 630 V - MSTB 2.5/4-ST-5.08
RS Stock No. 220-4686
Mfr. Part No.1803604
HK$25.686
Each (In a Pack of 5)
units
- 3.81mm - Cable Mount - Screw - 8A - - Green 320 V - MC 1.5/ 5-ST-3.81
RS Stock No. 825-0821
Mfr. Part No.691361100006
HK$27.93
Each
units
6 3.5mm 1 Cable Mount Female Screw Plug 10.5A Straight - Green 300 V ac - 3611
RS Stock No. 164-8907
Mfr. Part No.282844-2
HK$4.40
Each (In a Bag of 200)
units
2 7.5mm 1 Through Hole Male Cage Clamp, Screw PCB Terminal Block 17.5A Straight - Green 300 V ac - Buchanan
RS Stock No. 361-7702
Mfr. Part No.282836-6
HK$8.016
Each (In a Pack of 5)
units
6 5mm 1 Through Hole - Cage Clamp, Screw PCB Terminal Block 13.5A Straight - Green 300 V ac - Buchanan
RS Stock No. 161-6047
Mfr. Part No.282836-6
HK$5.465
Each (In a Bag of 100)
units
6 5mm 1 Through Hole - Cage Clamp, Screw PCB Terminal Block 13.5A Straight - Green 300 V ac - Buchanan
RS Stock No. 710-0107
Mfr. Part No.282844-2
HK$7.446
Each (In a Pack of 5)
units
2 7.5mm 1 Through Hole Male Cage Clamp, Screw PCB Terminal Block 17.5A Straight - Green 300 V ac - Buchanan
RS Stock No. 189-5966
Mfr. Part No.1731721
HK$9.66
Each (In a Pack of 5)
units
2 7.62mm 1 Through Hole Female Screw PCB Terminal Block 30A Straight - Green 1 kV - GMKDS 3/ 2-7.62
RS Stock No. 189-6284
Mfr. Part No.1766990
HK$17.016
Each (In a Pack of 5)
units
2 7.62mm 1 Cable Mount - Screw Down - 12A - - - 1 kV - GMSTB 2.5/ 2-ST-7.62
RS Stock No. 189-6026
Mfr. Part No.1757022
HK$23.446
Each (In a Pack of 5)
units
- 5.08mm - Cable Mount Female Screw Down - 12A - - Green 630 V - MSTB 2.5/3-ST-5.08
RS Stock No. 525-5356
Mfr. Part No.ML-50-S1BYF4
BrandNEUTRAL
HK$19.40
Each
units
4 10.16mm 1 Through Hole Male Solder - 15A Straight - Black 250 V - ML-50-S1BYF
RS Stock No. 821-9094
Mfr. Part No.284507-2
HK$12.26
Each
units
2 3.81mm 1 Cable Mount Male Screw Clamp Plug 11A Straight - Green 300 V - Buchanan
RS Stock No. 189-6290
Mfr. Part No.1767012
HK$21.412
Each (In a Pack of 5)
units
- 7.62mm - Cable Mount - Screw Down - 12A - - Green 400 V - CLASSIC COMBICON GMSTB
RS Stock No. 802-4720
Mfr. Part No.1737709
HK$29.06
Each
units
2 7.5mm 1 Plug-In Female Screw Plug 12A Straight - Green 630 V - COMBICON GMVSTBR
RS Stock No. 897-1115
BrandRS PRO
HK$3.16
Each (In a Pack of 10)
units
6 3.81mm 1 PCB Mount Male Clamp PCB Header - Vertical - Green - - -
RS Stock No. 121-6831
Mfr. Part No.691361100008
HK$28.143
Each (In a Box of 140)
units
8 3.5mm 1 Cable Mount Female Screw Terminal Block 10.5A Straight - Green 300 V ac - 3611
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