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 897-1070
BrandRS PRO
TWD9.40
/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 172-2907
製造零件編號BCZ 3.81/10/180F SN BK BX - 1793010000
TWD209.70
個 (以毎盒:50)
單位
10 3.81mm 1 Cable Mount Female Screw Plug 17.5A Straight Black 320 V - BC 3.81 Nylon
RS庫存編號 739-3895
製造零件編號BCZ 3.81/10/180F SN BK BX - 1793010000
TWD280.00
/個 (每包:5個)
單位
10 3.81mm 1 Cable Mount Female Screw Plug 17.5A Straight Black 320 V - BC 3.81 Nylon
RS庫存編號 897-1095
BrandRS PRO
TWD28.60
/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 802-6372
製造零件編號1777989
TWD32.00
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 172-2904
製造零件編號BCZ 3.81/10/180 SN BK BX - 1792830000
TWD215.20
個 (以毎盒:50)
單位
10 3.81mm 1 Cable Mount Female Screw Plug 17.5A Straight Black 320 V - BC 3.81 Nylon
RS庫存編號 739-3879
製造零件編號BCZ 3.81/10/180 SN BK BX - 1792830000
TWD246.00
/個 (每包:5個)
單位
10 3.81mm 1 Cable Mount Female Screw Plug 17.5A Straight Black 320 V - BC 3.81 Nylon
RS庫存編號 325-4676
製造零件編號1804917
TWD107.60
/個 (每包:5個)
單位
- 7.62mm - Cable Mount - Screw - 20A - Green 1 kV - PC 4/ 3-ST-7.62 Nylon
RS庫存編號 112-695
製造零件編號1991095
TWD24.20
/個 (每包:5個)
單位
2 5mm 1 Through Hole - Spring Cage PCB Terminal Block 24A Straight Green 250 V - SPT 2.5/ 2-V-5.0 -
RS庫存編號 493-2608
製造零件編號1757132
TWD265.80
/個 (每包:5個)
單位
- 5.08mm - Cable Mount Female Screw - 12A - Green 250 V - MSTB 2.5/14-ST-5.08 Nylon
RS庫存編號 220-4260
製造零件編號1725656
TWD16.00
/個 (每包:5個)
單位
2 2.54mm 1 Through Hole Female Screw PCB Terminal Block 6A Straight Green 320 V - MPT 0.5/2-2.54 Nylon
RS庫存編號 897-0736
BrandRS PRO
TWD7.70
/個 (每包:10個)
單位
2 5mm 1 Through Hole Male Screw PCB Terminal Block 16A Straight Black 250 V - - Polyamide
RS庫存編號 710-0104
製造零件編號282834-2
TWD26.00
/個 (每包:5個)
單位
2 2.54mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 150 V ac - Buchanan Nylon
RS庫存編號 164-8905
製造零件編號282834-2
TWD15.80
個 (以毎袋:300)
單位
2 2.54mm 1 Through Hole Male Screw PCB Terminal Block 10A Straight Green 150 V ac - Buchanan Nylon
RS庫存編號 790-1196
BrandRS PRO
TWD20.00
/個 (每包:5個)
單位
4 5.08mm 2 Through Hole Female Screw PCB Terminal Block 25A Straight Green 300 V - - Polyamide
RS庫存編號 802-4988
製造零件編號1754520
TWD93.00
單位
6 5mm 1 Plug-In Female Screw Plug 12A Straight Green 320 V - MSTB 2.5/6-ST Polyamide
RS庫存編號 467-0259
製造零件編號1985807
TWD27.00
/個 (每包:5個)
單位
- 3.5mm - Through Hole - Solder - 13.5A - Black 300 V - MKDS 1/ 2-3.5 HT BK Nylon
RS庫存編號 891-9905
製造零件編號734-112/037-000
BrandWago
TWD257.00
單位
12 3.5mm 1 Through Hole Female Screw Plug 10A - - 160 V, 320 V - - Polyamide
RS庫存編號 170-3810
製造零件編號1754520
TWD119.90
個 (以毎盒:50)
單位
6 5mm 1 Plug-In Female Screw Plug 12A Straight Green 320 V - MSTB 2.5/ 6-ST Polyamide
RS庫存編號 802-4896
製造零件編號1752104
TWD33.00
單位
2 3.5mm 1 Through Hole Male Spring Cage PCB Terminal Block 9A Right Angle Green 200 V - SPTA 1/2-3.5 Polyamide