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 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 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 802-6372
製造零件編號1777989
HK$21.47
單位
2 5.08mm 1 Plug-In Female Screw Plug 12A Straight Green 320 V - MSTB 2.5/2-STF-5.08 Polyamide
RS庫存編號 181-3879
製造零件編號231-633
BrandWago
HK$18.84
/個 (每包:10個)
單位
3 5.08mm 1 - Male Spring Cage Plug 12A - Orange 630 V - MCS-MIDI Classic -
RS庫存編號 853-8572
製造零件編號1947162
HK$73.039
個 (以毎盒:50)
單位
13 5mm - - Female Spring Cage Plug 12A - Green 630 V - FKC 2.5/13-ST-RF Polyamide, Tin
RS庫存編號 494-8940
BrandRS PRO
HK$4.804
/個 (每包:5個)
單位
5 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Grey 300 V - - PBT
RS庫存編號 887-7707
製造零件編號1873634
HK$161.816
個 (以毎盒:50)
單位
15 5.08mm - - Female Spring Cage Inverted Plug 12A - Green 630 V - FKIC 2.5/15-STF-5.08 Polyamide, Tin
RS庫存編號 700-0707
製造零件編號1725328
HK$13.64
/個 (每包:5個)
單位
4 5mm 1 Through Hole Male Spring Cage PCB Terminal Block 24A Right Angle Green 630 V - PTDA 2.5/ 4-5.0 Nylon
RS庫存編號 874-5082
BrandRS PRO
HK$20.466
/個 (每包:10個)
單位
8 3.81mm 1 Through Hole Female Screw Plug 14A Straight Green 320 V - 1550 PBT
RS庫存編號 855-3054
製造零件編號1989890
HK$23.462
個 (以毎盒:50)
單位
17 2.5mm - Through Hole Female Spring Cage PCB Terminal Block 2A - Green 250 V - PTSA 0.5/17-2.5-F Polyamide
RS庫存編號 525-5564
製造零件編號ML-40-S1AXF16
BrandNEUTRAL
HK$54.70
單位
16 7.62mm 1 Through Hole Male Solder - 10A Straight Black 250 V - ML-40-S1AXF PBT
RS庫存編號 802-8784
製造零件編號1803688
HK$119.33
單位
13 3.81mm 1 Plug-In Female Screw Plug 8A Straight Green 160 V - MCV 1.513-G-3.81 Polyamide
RS庫存編號 493-2614
製造零件編號1757158
HK$127.048
/個 (每包:5個)
單位
- 5.08mm - Cable Mount Female Screw - 12A - Green 250 V - MSTB 2.5/16-ST-5.08 -
RS庫存編號 855-0869
製造零件編號1891247
HK$42.601
個 (以毎盒:10)
單位
18 5.08mm - Through Hole Female Spring Cage PCB Terminal Block 16A - Green 630 V - ZFKDSA 1.5-5.08-18 Polyamide
RS庫存編號 290-1270
製造零件編號1729160
HK$26.588
/個 (每包:5個)
單位
6 5.08mm 1 Through Hole - Screw PCB Terminal Block 13.5A Straight - 250 V - MKDSN 1.5/6-5.08 -
RS庫存編號 467-0316
製造零件編號1985865
HK$8.556
/個 (每包:5個)
單位
- 5.08mm - Through Hole - Solder - 13.5A - Black 320 V - MKDSN 1.5/ 2-5.08 HT BK Nylon
RS庫存編號 648-7920
製造零件編號1729186
HK$35.30
單位
8 5.08mm 1 Through Hole - Screw PCB Terminal Block 13.5A Straight - 250 V - MKDSN 1.5/ 8-5.08 -
RS庫存編號 525-5558
製造零件編號ML-40-S1AXF12
BrandNEUTRAL
HK$44.10
單位
12 7.62mm 1 Through Hole Male Solder - 10A Straight Black 250 V - ML-40-S1AXF PBT
RS庫存編號 897-1225
BrandRS PRO
HK$6.86
/個 (每包:5個)
單位
5 5.08mm 1 Through Hole Female Screw Plug 15A Right Angle Green 300 V - - Polyamide
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 -