PCB Terminal Blocks

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, like 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 825-0821
製造零件編號691361100006
HK$29.10
單位
6 3.5mm 1 Cable Mount Female Screw Plug 10.5A Straight Green 300 V ac - 3611 Polyamide
RS庫存編號 710-0107
製造零件編號282844-2
HK$11.382
/個 (每包:5個)
單位
2 7.5mm 1 Through Hole Male Screw PCB Terminal Block 17.5A Straight Green 300 V ac - Buchanan Nylon
RS庫存編號 292-9098
製造零件編號1786190
HK$50.892
/個 (每包:5個)
單位
- 5.08mm - Cable Mount Male Screw Down - 12A - Green 320 V - CLASSIC COMBICON IC Nylon
RS庫存編號 164-8907
製造零件編號282844-2
HK$5.71
個 (以毎袋:200)
單位
2 7.5mm 1 Through Hole Male Screw PCB Terminal Block 17.5A Straight Green 300 V ac - Buchanan Nylon
RS庫存編號 802-4969
製造零件編號1754449
HK$15.45
單位
2 5mm 1 Plug-In Female Screw Plug 12A Straight Green 320 V - MSTB 2.5/2-ST Polyamide
RS庫存編號 170-3757
製造零件編號1864079
HK$48.127
個 (以毎盒:50)
單位
6 5mm 1 Through Hole Female Screw PCB Terminal Block 12A Straight Green 320 V - SDC 2.5/ 6-PV-5.0-ZB -
RS庫存編號 486-599
製造零件編號1716590000
HK$55.65
/個 (每包:5個)
單位
- 5.08mm - Cable Mount - Screw Down - 14A - Orange 400 V - BL Nylon
RS庫存編號 161-6047
製造零件編號282836-6
HK$8.778
個 (以毎袋:100)
單位
6 5mm 1 Through Hole - Screw PCB Terminal Block 13.5A Straight Green 300 V ac - Buchanan -
RS庫存編號 220-4355
製造零件編號1725737
HK$64.19
/個 (每包:5個)
單位
10 2.54mm 1 Through Hole Female Screw PCB Terminal Block 6A Straight Green 320 V - MPT 0.5/10-2.54 Nylon
RS庫存編號 802-6218
製造零件編號1767041
HK$90.82
單位
6 7.62mm 1 Plug-In Female Screw Plug 12A Straight Green 630 V - GMSTB 2.5/6-ST-7.62 Polyamide
RS庫存編號 111-3747
製造零件編號1864079
HK$53.00
單位
6 5mm 1 Through Hole Female Screw PCB Terminal Block 12A Straight Green 320 V - SDC 2.5/ 6-PV-5.0-ZB -
RS庫存編號 189-5972
製造零件編號1731734
HK$30.078
/個 (每包:5個)
單位
3 7.62mm 1 Through Hole Female Screw PCB Terminal Block 24A Straight - 1 kV - GMKDS 3/3-7.62 Nylon
RS庫存編號 525-5463
製造零件編號ML-50-S1BYF20
BrandNEUTRAL
HK$82.10
單位
20 10.16mm 1 Through Hole Male Solder - 15A Straight Black 250 V - ML-50-S1BYF PBT
RS庫存編號 220-4670
製造零件編號1803594
HK$38.78
/個 (每包:5個)
單位
- 3.81mm - Cable Mount - Screw - 8A - Green 320 V - MC 1.5/ 4-ST-3.81 Nylon
RS庫存編號 172-2708
製造零件編號BL 3.50/02/180 SN OR BX - 1597370000
HK$22.628
個 (以毎盒:174)
單位
- 3.5mm - Cable Mount - Screw Down - 17A - Orange 320 V - BL PBT
RS庫存編號 897-1159
BrandRS PRO
HK$2.69
/個 (每包:10個)
單位
2 5mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
RS庫存編號 897-1070
BrandRS PRO
HK$0.334
/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 897-1095
BrandRS PRO
HK$12.976
/個 (每包:5個)
單位
6 3.81mm 1 Through Hole Female Screw Plug 8A Straight Green 125 V - - Polyamide
RS庫存編號 897-0998
BrandRS PRO
HK$3.31
/個 (每包:10個)
單位
2 3.5mm 1 Through Hole Female Screw Plug 10A Right Angle Green 200 V - - Polyamide
RS庫存編號 180-7622
製造零件編號231-302/026-000
BrandWago
HK$20.25
/個 (每包:10個)
單位
- 5.08mm - - - Spring Cage - 16A - - 250 V - - -