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庫存編號 790-0957
BrandRS PRO
HK$31.92
單位
12 3.81mm 1 Through Hole Female Screw PCB Terminal Block 8A Straight Green 300 V - - Polyamide
RS庫存編號 897-1070
BrandRS PRO
HK$3.01
/個 (每包:10個)
單位
2 3.81mm 1 Through Hole Female Screw Plug 8A Right Angle Green 125 V - - Polyamide
RS庫存編號 821-9094
製造零件編號284507-2
HK$14.43
單位
2 3.81mm 1 Cable Mount Male Screw Plug 11A Straight Green 300 V - Buchanan Nylon
RS庫存編號 164-5784
製造零件編號284507-2
HK$7.262
個 (以毎袋:300)
單位
2 3.81mm 1 Cable Mount Male Screw Plug 11A Straight Green 300 V - Buchanan Nylon
RS庫存編號 290-1315
製造零件編號1725753
HK$76.058
/個 (每包:5個)
單位
12 2.54mm 1 Through Hole Female Screw PCB Terminal Block 6A Straight Green 63 V - MPT 0.5/12-2.54 Nylon
RS庫存編號 161-5073
製造零件編號796683-2
HK$4.423
個 (以毎袋:300)
單位
2 5mm 1 Through Hole - Screw PCB Terminal Block 17.5A Straight Green 300 V ac - Buchanan -
RS庫存編號 193-0609
製造零件編號1725038
HK$24.148
/個 (每包:5個)
單位
4 5.08mm 2 Through Hole - Screw PCB Terminal Block 22A Straight Green 250 V - MKKDS 1.5/ 2-5.08 -
RS庫存編號 181-3885
製造零件編號231-642
BrandWago
HK$99.276
/個 (每包:5個)
單位
12 5.08mm 1 - Male Spring Cage Plug 12A - Orange 630 V - MCS-MIDI Classic -
RS庫存編號 854-7712
製造零件編號1809514
HK$9.81
個 (以毎盒:50)
單位
3 5.08mm - - Female Screw Plug Housing 12A - Green 630 V - MSTBC 2.5/ 3-STZ-5.08 -
RS庫存編號 135-4984
製造零件編號282836-9
HK$18.453
個 (以毎盒:100)
單位
9 5mm 1 Through Hole - Screw PCB Terminal Block 13.5A Straight Green 300 V ac - Buchanan -
RS庫存編號 525-5457
製造零件編號ML-50-S1BYF18
BrandNEUTRAL
HK$74.10
單位
18 10.16mm 1 Through Hole Male Solder - 15A Straight Black 250 V - ML-50-S1BYF PBT
RS庫存編號 172-2970
製造零件編號1707540000
BrandWeidmuller
HK$62.616
個 (以毎盒:36)
單位
10 5.08mm 1 Cable Mount Female Screw Plug 10A Straight Orange 300 V - BL 5.08 -
RS庫存編號 314-9811
製造零件編號1851054
HK$47.716
/個 (每包:5個)
單位
- 3.81mm - Cable Mount - - - 8A - Green 320 V - FK-MCP 1.5/ 3-ST-3.81 Nylon
RS庫存編號 871-8065
製造零件編號1790292
HK$27.675
/個 (每包:50個)
單位
4 3.5mm 2 Cable Mount Female Spring Cage Plug 8A - Green 250 V - DFMC 1.5/ 2-STF-3.5 Polyamide, Tin
RS庫存編號 802-9087
製造零件編號1826979
HK$20.04
單位
2 3.81mm 1 Cable Mount Female Screw Plug 8A Straight Green 160 V - MCVW 1.5/2-ST-3.81 Polyamide
RS庫存編號 525-5261
製造零件編號ML-40-S1BYF7
BrandNEUTRAL
HK$26.50
單位
7 7.62mm 1 Through Hole Male Solder - 10A Straight Black 250 V - ML-40-S1BYF PBT
RS庫存編號 874-5073
BrandRS PRO
HK$14.254
/個 (每包:10個)
單位
6 3.81mm 1 Through Hole Female Screw Plug 14A Straight Green 320 V - 1550 PBT
RS庫存編號 525-5384
製造零件編號ML-50-S1BYF6
BrandNEUTRAL
HK$27.40
單位
6 10.16mm 1 Through Hole Male Solder - 15A Straight Black 250 V - ML-50-S1BYF PBT
RS庫存編號 164-8602
製造零件編號282836-7
HK$14.004
個 (以毎盒:100)
單位
7 5mm 1 Through Hole - Screw PCB Terminal Block 13.5A Straight Green 300 V ac - Buchanan -
RS庫存編號 525-5429
製造零件編號ML-50-S1BYF12
BrandNEUTRAL
HK$51.20
單位
12 10.16mm 1 Through Hole Male Solder - 15A Straight Black 250 V - ML-50-S1BYF PBT