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. 897-1008
BrandRS PRO
HK$6.93
Each (In a Pack of 5)
units
5 3.5mm 1 Through Hole Female Screw Plug 10A Right Angle Green 200 V - - Polyamide
RS Stock No. 494-8912
BrandRS PRO
HK$4.972
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. 897-1070
BrandRS PRO
HK$2.47
Each (In a Pack of 10)
units
2 3.81mm 1 Through Hole Female Screw Plug 8A Right Angle Green 125 V - - Polyamide
RS Stock No. 494-8906
BrandRS PRO
HK$4.736
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. 121-6833
Mfr. Part No.691368300012B
HK$60.07
Each (In a Box of 50)
units
12 3.81mm 1 Cable Mount Female Screw Terminal Block 8A Straight Green, Orange 300 V ac - 368B Polyamide
RS Stock No. 804-2620
Mfr. Part No.1829361
HK$49.29
Each (In a Pack of 50)
units
4 3.81mm 1 Panel Mount Male Solder Header 8A Straight Green 320 V - DFK-MC 1.5/4-GF-3.81 Polyamide
RS Stock No. 648-7920
Mfr. Part No.1729186
HK$36.02
Each
units
8 5.08mm 1 Through Hole - Screw PCB Terminal Block 13.5A Straight - 250 V - MKDSN 1.5/ 8-5.08 -
RS Stock No. 874-5082
BrandRS PRO
HK$20.466
Each (In a Pack of 10)
units
8 3.81mm 1 Through Hole Female Screw Plug 14A Straight Green 320 V - 1550 PBT
RS Stock No. 193-0570
Mfr. Part No.1715734
HK$17.366
Each (In a Pack of 5)
units
- 5.08mm - Through Hole - Solder - 17.5A - - 630 V 3D CAD Model MKDS Nylon
RS Stock No. 710-0150
Mfr. Part No.282807-4
HK$25.822
Each (In a Pack of 5)
units
4 5.08mm 1 Cable Mount Female Screw Plug 15A Right Angle Green 300 V ac - Buchanan Nylon
RS Stock No. 525-5255
Mfr. Part No.ML-40-S1BYF6
BrandNEUTRAL
HK$22.90
Each
units
6 7.62mm 1 Through Hole Male Solder - 10A Straight Black 250 V - ML-40-S1BYF PBT
RS Stock No. 802-9084
Mfr. Part No.1826995
HK$41.51
Each
units
4 3.81mm 1 Cable Mount Female Screw Plug 8A Straight Green 160 V - MCVW 1.5/4-ST-3.81 Polyamide
RS Stock No. 859-7401
Mfr. Part No.1883174
HK$41.42
Each (In a Box of 50)
units
5 7.5mm - - Female Spring Cage Plug 10A - Green 1 kV - ZEC 1.5/ 5-ST-7.5 C2 R1.5 Polyamide, Tin
RS Stock No. 170-3858
Mfr. Part No.1803688
HK$110.64
Each (In a Box of 50)
units
13 3.81mm 1 Plug-In Female Screw Plug 8A Straight Green 160 V - MC 1.5/13-ST-3.81 Polyamide
RS Stock No. 494-8940
BrandRS PRO
HK$4.828
Each (In a Pack of 5)
units
5 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Grey 300 V - - PBT
RS Stock No. 891-9902
Mfr. Part No.734-312/019-000
BrandWago
HK$71.61
Each
units
12 3.5mm 1 Through Hole Male Screw Plug 10A - - 160 V, 320 V - - Polyamide
RS Stock No. 820-7726
Mfr. Part No.282856-6
HK$32.49
Each
units
6 5mm 1 Through Hole Female Solder PCB Terminal Block 24A Straight Green 300 V ac - Buchanan Polyamide
RS Stock No. 172-2653
Mfr. Part No.SL 5.08HC/09/180 3.2SN OR BX - 1146510000
HK$17.978
Each (In a Box of 50)
units
9 5.08mm 1 Through Hole - Solder Wire to Board 18A Straight - 400 V - OMNIMATE SL -
RS Stock No. 170-3899
Mfr. Part No.1840502
HK$152.23
Each (In a Box of 50)
units
16 3.5mm 1 Cable Mount Female Screw Plug 8A Straight Green 320 V - MC 1.5/16-ST-3.5 Polyamide
RS Stock No. 804-2140
Mfr. Part No.1840502
HK$167.46
Each
units
16 3.5mm 1 Cable Mount Female Screw Plug 8A Straight Green 320 V - MC 1.5/16-ST-3.5 Polyamide
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