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. 825-0887
Mfr. Part No.691368300012B
HK$109.76
Each
units
12 3.81mm 1 Cable Mount Female Crimp Plug 8A Straight - Green, Orange 300 V ac - 368B
RS Stock No. 897-1095
BrandRS PRO
HK$9.394
Each (In a Pack of 5)
units
6 3.81mm 1 PCB Mount Female Clamp Plug 8A Straight - Green 125 V - -
RS Stock No. 361-7752
Mfr. Part No.1-282836-0
HK$40.864
Each (In a Pack of 5)
units
10 5mm 1 Through Hole - Cage Clamp, Screw PCB Terminal Block 13.5A Straight - Green 300 V ac - Buchanan
RS Stock No. 180-7638
Mfr. Part No.231-303/026-000
BrandWago
HK$20.169
Each (In a Pack of 10)
units
1 5.08mm 3 - - Spring Cage - 16A - - - 250 V - MCS-MIDI Classic
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. 883-3482
Mfr. Part No.1863149
HK$8,725.75
1 Box of 50
Box(es)
16 3.5mm 1 Cable Mount Female Screw Plug 8A Straight - Green 320 V - MCVW 1.5/16-STF-3.5
RS Stock No. 897-1008
BrandRS PRO
HK$6.792
Each (In a Pack of 5)
units
5 3.5mm 1 PCB Mount Female Clamp Plug 10A Right Angle - Green 200 V - -
RS Stock No. 325-4676
Mfr. Part No.1804917
HK$28.926
Each (In a Pack of 5)
units
- 7.62mm - Cable Mount - Screw Down - 20A - - Green 1 kV - PC 4/ 3-ST-7.62
RS Stock No. 804-5199
Mfr. Part No.1910403
HK$50.183
Each (In a Pack of 50)
units
- - - - - - - - - - - - - COMBICON FKC
RS Stock No. 290-1286
Mfr. Part No.1725672
HK$10.546
Each (In a Pack of 5)
units
- 2.54mm - Through Hole - Solder - 6A - - - 63 V - MPT 0.5/4-2.54
RS Stock No. 790-0708
BrandRS PRO
HK$6.788
Each (In a Pack of 5)
units
4 5.08mm 1 Cable Mount Female Screw Plug 16A Straight - Green 300 V - -
RS Stock No. 325-4654
Mfr. Part No.1804904
HK$18.606
Each (In a Pack of 5)
units
2 7.62mm - Cable Mount - Screw Down - 20A - - Green 1 kV - PC 4/2-ST-7.62
RS Stock No. 172-2884
Mfr. Part No.1527410000
BrandWeidmuller
HK$61.207
Each (In a Box of 40)
units
12 5.08mm 1 Cable Mount Female Screw Down Plug 19A Straight - Black 400 V - BL 5.08
RS Stock No. 172-2867
Mfr. Part No.BCZ 3.81/08/180 SN BK BX - 1792820000
HK$52.364
Each (In a Box of 50)
units
8 3.81mm 1 Cable Mount Female Screw Down Plug 17.5A Straight - Black 320 V - BC 3.81
RS Stock No. 164-5784
Mfr. Part No.284507-2
HK$5.603
Each (In a Bag of 300)
units
2 3.81mm 1 Cable Mount Male Screw Clamp Plug 11A Straight - Green 300 V - Buchanan
RS Stock No. 525-5463
Mfr. Part No.ML-50-S1BYF20
BrandNEUTRAL
HK$82.10
Each
units
20 10.16mm 1 Through Hole Male Solder - 15A Straight - Black 250 V - ML-50-S1BYF
RS Stock No. 525-5558
Mfr. Part No.ML-40-S1AXF12
BrandNEUTRAL
HK$44.10
Each
units
12 7.62mm 1 Through Hole Male Solder - 10A Straight - Black 250 V - ML-40-S1AXF
RS Stock No. 525-5564
Mfr. Part No.ML-40-S1AXF16
BrandNEUTRAL
HK$54.70
Each
units
16 7.62mm 1 Through Hole Male Solder - 10A Straight - Black 250 V - ML-40-S1AXF
RS Stock No. 804-2140
Mfr. Part No.1840502
HK$141.28
Each
units
16 3.5mm 1 Cable Mount Female Screw Plug 8A Straight - Green 320 V - MC 1.5/16-ST-3.5
RS Stock No. 172-2653
Mfr. Part No.SL 5.08HC/09/180 3.2SN OR BX - 1146510000
HK$13.337
Each (In a Box of 50)
units
9 5.08mm 1 Through Hole - Solder Wire to Board 18A Straight - - 400 V - OMNIMATE SL
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