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.


...
顯示內容 隱藏內容

篩選條件

正在檢視 81 - 100,共 10420 項產品
Results per page
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 802-9043
製造零件編號1826283
HK$22.47
單位
2 5.08mm 1 Plug-In Female Screw Plug 12A Straight Green 320 V - SMSTB 2.5/2-ST-5.08 Polyamide
RS庫存編號 887-6899
製造零件編號1850990
HK$271.273
個 (以毎盒:50)
單位
16 3.81mm 1 Cable Mount Female Screw Plug 8A Straight Green 320 V - FRONT-MC 1.5/16-STF-3.81 Polyamide, Tin (Contact)
RS庫存編號 739-3876
製造零件編號BCZ 3.81/08/180 SN BK BX - 1792820000
HK$65.988
/個 (每包:5個)
單位
8 3.81mm 1 Cable Mount Female Screw Plug 17.5A Straight Black 320 V - BC 3.81 Nylon
RS庫存編號 220-4670
製造零件編號1803594
HK$40.004
/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 897-1008
BrandRS PRO
HK$6.93
/個 (每包:5個)
單位
5 3.5mm 1 Through Hole Female Screw Plug 10A Right Angle Green 200 V - - Polyamide
RS庫存編號 874-4720
BrandRS PRO
HK$16.554
/個 (每包:10個)
單位
9 5mm 1 Through Hole Female Screw Plug 15A Straight Green 600 V - 950 Polyamide
RS庫存編號 897-1332
BrandRS PRO
HK$3.386
/個 (每包:10個)
單位
2 3.5mm 1 Through Hole Male Screw PCB Terminal Block 6A Straight Black 300 V - - Polyamide
RS庫存編號 790-0711
BrandRS PRO
HK$23.132
/個 (每包:5個)
單位
6 5.08mm 1 Cable Mount Female Screw Plug 16A Straight Green 300 V - - Polyamide
RS庫存編號 853-4551
製造零件編號1909786
HK$79.919
個 (以毎盒:50)
單位
9 5mm - - Female Spring Cage Plug 12A - Green 630 V - FKCVR 2.5/ 9-ST Polyamide, Tin
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 897-1335
BrandRS PRO
HK$3.57
/個 (每包:10個)
單位
3 3.5mm 1 Through Hole Male Screw PCB Terminal Block 6A Straight Black 300 V - - Polyamide
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 357-9509
製造零件編號1881354
HK$65.646
/個 (每包:5個)
單位
5 2.5mm 1 Cable Mount Female Spring Cage Plug 4A Straight Green 320 V - FK-MC 0.5/ 5-ST-2.5 Nylon
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 883-3186
製造零件編號1858141
HK$158.684
個 (以毎盒:50)
單位
13 3.81mm - - Female Screw Inverted Plug 8A - Green 320 V - IMC 1.5/13-STGF-3.81 Polyamide, Tin
RS庫存編號 753-1839
製造零件編號20020303-G031B01LF
HK$7.452
/個 (每包:5個)
單位
3 5mm 1 Through Hole Female Screw PCB Terminal Block 10A Straight - 300 V - 20020303 Thermoplastic
RS庫存編號 710-0150
製造零件編號282807-4
HK$24.568
/個 (每包:5個)
單位
4 5.08mm 1 Cable Mount Female Screw Plug 15A Right Angle Green 300 V ac - Buchanan Nylon
RS庫存編號 897-1004
BrandRS PRO
HK$7.01
/個 (每包:5個)
單位
4 3.5mm 1 Through Hole Female Screw Plug 10A Right Angle Green 200 V - - Polyamide
RS庫存編號 193-0615
製造零件編號1725041
HK$38.074
/個 (每包:5個)
單位
6 5.08mm 2 Through Hole - Screw PCB Terminal Block 22A Straight Green 250 V - MKKDS 1.5/ 3-5.08 -
RS庫存編號 220-4333
製造零件編號1725724
HK$59.624
/個 (每包:5個)
單位
9 2.54mm 1 Through Hole Female Screw PCB Terminal Block 6A Straight Green 320 V - MPT 0.5/9-2.54 Nylon