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. 825-0846
Mfr. Part No.691361300008
HK$52.78
Each
units
8 3.81mm 1 Cable Mount Female Screw Plug 10.5A Straight - Green 300 V ac - 361
RS Stock No. 710-0104
Mfr. Part No.282834-2
HK$4.96
Each (In a Pack of 5)
units
2 2.54mm 1 Through Hole Male Cage Clamp, Screw PCB Terminal Block 10A Straight - Green 150 V ac - Buchanan
RS Stock No. 790-0705
BrandRS PRO
HK$8.238
Each (In a Pack of 5)
units
3 5.08mm 1 Cable Mount Female Screw Plug 16A Straight - Green 300 V - -
RS Stock No. 164-8905
Mfr. Part No.282834-2
HK$3.683
Each (In a Bag of 300)
units
2 2.54mm 1 Through Hole Male Cage Clamp, Screw PCB Terminal Block 10A Straight - Green 150 V ac - Buchanan
RS Stock No. 361-7768
Mfr. Part No.1-282836-2
HK$39.882
Each (In a Pack of 5)
units
12 5mm 1 Through Hole - Cage Clamp, Screw PCB Terminal Block 13.5A Straight - - 300 V ac - Buchanan
RS Stock No. 172-2637
Mfr. Part No.1526460000
BrandWeidmuller
HK$11.066
Each (In a Box of 100)
units
2 5.08mm 1 Cable Mount Female Screw Down Plug 19A Straight - Orange 400 V - BL 5.08
RS Stock No. 897-1051
BrandRS PRO
HK$1.321
Each (In a Pack of 10)
units
2 3.5mm 1 PCB Mount Male Clamp PCB Header 10A Right Angle - Green 200 V - -
RS Stock No. 325-4143
Mfr. Part No.BLZ 5.08/2 -1526460000
BrandWeidmuller
HK$14.07
Each (In a Pack of 5)
units
2 5.08mm 1 Cable Mount Female Screw Down Plug 19A Straight - Orange 400 V - BL 5.08
RS Stock No. 161-6156
Mfr. Part No.1-282836-2
HK$12.812
Each (In a Box of 100)
units
12 5mm 1 Through Hole - Cage Clamp, Screw PCB Terminal Block 13.5A Straight - - 300 V ac - Buchanan
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. 802-4969
Mfr. Part No.1754449
HK$17.02
Each
units
2 5mm 1 Plug-In Female Screw Plug 12A Straight - Green 320 V - MSTB 2.5/2-ST
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. 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. 189-5972
Mfr. Part No.1731734
HK$17.248
Each (In a Pack of 5)
units
3 7.62mm 1 Through Hole Female Screw PCB Terminal Block 24A Straight - - 1 kV - GMKDS 3/3-7.62
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. 189-6458
Mfr. Part No.733-103
BrandWago
HK$18.88
Each (In a Pack of 5)
units
3 2.5mm 1 Cable Mount - - - 4A - - - - - -
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. 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. 170-3757
Mfr. Part No.1864079
HK$32.632
Each (In a Box of 50)
units
6 5mm 1 SKEDD Female Plug In PCB Terminal Block 12A Straight - Green 320 V - SDC 2.5/ 6-PV-5.0-ZB
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
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