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. 854-1013
Mfr. Part No.1971138
SGD17.385
Each (In a Box of 50)
units
9 5.08mm - - Female Screw Plug 12A - Green 630 V - SMSTB 2.5/ 9-STF-5.08 Polyamide, Tin
RS Stock No. 855-1733
Mfr. Part No.1745687
SGD23.265
Each (In a Box of 50)
units
8 7.62mm - - Female Screw Inverted Plug 16A - Green 1 kV - GIC 2.5 HCV/ 8-ST-7.62 Polyamide, Tin
RS Stock No. 858-5461
Mfr. Part No.3074923
SGD26.538
Each (In a Box of 10)
units
2 - 1 - Female Screw Terminal Block 76A - Grey 1 kV - RWO 5-TC/S Polyamide
New
RS Stock No. 191-5507
Mfr. Part No.691364300003
SGD3.28
Each (In a Box of 320)
units
3 3.81mm 1 Cable Mount - Solder Terminal Block 10A Vertical Green 1.6 kV, 2.5 kV, 300 (cULus, VDE) V ac - 3643 Polyamide
RS Stock No. 883-3243
Mfr. Part No.1858950
SGD11.515
Each (In a Box of 50)
units
10 7.62mm - - Female Screw Inverted Plug 12A - Green 1 kV - GIC 2.5/10-STF-7.62 Polyamide, Tin
RS Stock No. 151-1369
Mfr. Part No.1864367
SGD6.272
Each (In a Box of 70)
units
10 3.5mm 2 Through Hole Male - PCB Terminal Block 13.5A Angled Green 160 V - SPTAF 1/10-3.5-LL -
RS Stock No. 174-4607
Mfr. Part No.1862275
SGD1.284
Each (In a Pack of 5)
units
2 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Angled Green 320 V - SPTAF 1/ 2-5.0-IL Polyamide
RS Stock No. 176-7730
Mfr. Part No.SV 7.62HP/04/180G 3.5SN BK BX - 1930620000
SGD4.54
Each (In a Box of 60)
units
4 7.62mm 1 Through Hole Male Solder PCB Terminal Block Header 35A Straight Black 1 kV, 600 V - SV Copper Alloy, PAGF
RS Stock No. 882-0360
Mfr. Part No.1755732
SGD0.62
Each (In a Box of 250)
units
2 5mm - - Female Screw Plug 10A - Green 630 V - PT 1.5/ 2-PH-5.0 CLIP Polyamide, Tin
RS Stock No. 880-9666
Mfr. Part No.1796102
SGD5.39
Each (In a Box of 50)
units
2 5.08mm - - Female Spring Cage Plug 12A - Green 630 V - FKC 2.5/ 2-ST-5.08-RF EX Polyamide, Tin
RS Stock No. 883-3246
Mfr. Part No.1858934
SGD20.10
Each (In a Box of 50)
units
8 7.62mm - - Female Screw Inverted Plug 12A - Green 1 kV - GIC 2.5/ 8-STF-7.62 Polyamide, Tin
RS Stock No. 177-0029
Mfr. Part No.691137710003
SGD1.632
Each (In a Pack of 5)
units
3 5mm 1 Through Hole Male Solder PCB Terminal Block 16A Horizontal Green 250 V ac, 300 V ac - WR-TBL PA6/66
RS Stock No. 151-1372
Mfr. Part No.1864383
SGD7.566
Each (In a Box of 70)
units
12 3.5mm 2 Through Hole Male - PCB Terminal Block 13.5A Angled Green 160 V - SPTAF 1/12-3.5-LL -
RS Stock No. 889-9072
Mfr. Part No.1910500
SGD24.755
Each (In a Box of 50)
units
17 5mm - - Female Spring Cage Plug 12A - Green 630 V - FKC 2.5/17-ST Polyamide, Tin
RS Stock No. 882-1167
Mfr. Part No.1833140
SGD42.62
Each (In a Box of 50)
units
14 3.81mm - - - Screw Header 8A - - 320 V - MCVU 1.5/14-GFD-3.81 Polyamide
RS Stock No. 181-3863
Mfr. Part No.231-632
BrandWago
SGD3.59
Each (In a Pack of 10)
units
2 5.08mm 1 - Male Spring Cage Plug 12A - Orange 630 V - MCS-MIDI Classic -
New
RS Stock No. 191-5911
Mfr. Part No.691416600002
SGD2.841
Each (In a Bag of 200)
units
2 10.16mm 1 Through Hole - Solder Terminal Block 10A Vertical Grey 1.6 kV, 3 kV, 300 V ac, 750 V ac - 4166 -
New
RS Stock No. 191-0080
Mfr. Part No.691214110002S
SGD1.438
Each (In a Pack of 5)
units
2 3.5mm 1 Through Hole - Solder Terminal Block 10A Horizontal Green 1.6 kV, 12.5 kV, 130 V ac, 300 V ac - 2141S -
New
RS Stock No. 190-8879
Mfr. Part No.691244710009
SGD7.134
Each (In a Bag of 50)
units
9 5mm 1 PCB Mount Male Solder PCB Header 16 (UL) A, 24 (VDE) A Horizontal Green 1.6 kV, 2.5 kV, 300 V ac, 450 V ac - 2447 Nylon 66
RS Stock No. 176-7709
Mfr. Part No.SL-SMT 5.08HC/07/90 3.2SN BK BX - 1780000000
SGD2.57
Each (In a Box of 50)
units
7 5.08mm 1 Through Hole Male Solder PCB Terminal Block Header 18.5A Straight Black 300 V, 400 V - SL CuMg, LCPGF
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