Screw Terminals

What is a PCB Screw Terminal?
A PCB screw terminal is an electrical connector made from plated brass that enables wires to be connected directly to a PCB and consists of a metal frame and a screw. The screw terminal is secured to the PCB using mounting legs which are snapped into holes on the PCB and soldered into place. Pre-stripped wire is wrapped under the head of the screw and the screw is tightened down using a screwdriver making a secure electrical connection between the wire and the metal frame. Wires that are terminated with connectors such as spade or ring terminals are pushed into place over the screw. Screw terminals are available with a right angle or vertical mounting body orientation, different body platings and to suit a wide range of current ratings
Some screw terminals feature colour coded screws for ease of identification and to aid trouble shooting.
Benefits
• Simple to use and easy to snap into place. Only basic hand tools required
• Allow high density wire connections to PCB
• Low cost, eliminate the need for a mating connector
• When properly tightened provide an electrically secure connection
• Can be reused in the field allowing for the replacement of wires or equipment
• Can be used with solid, stranded and pre-terminated wire
• Kinked leg versions for extra retention on the PCB
Applications
PCB screw terminals allow electrical signals and current to flow to and from PCBs and electrical equipment

...
顯示內容 隱藏內容

篩選條件

正在檢視 61 - 80,共 88 項產品
Results per page
Description Price Orientation Wire Size Current Rating Minimum Wire Size AWG Snap-In Maximum Wire Size AWG Number of Legs Body Material Body Plating Colour Maximum Wire Size Minimum Wire Size
RS庫存編號 162-2133
製造零件編號7462098
HK$34.64
單位
Straight - - - - - - Brass Tin - - -
RS庫存編號 162-1758
製造零件編號7461082
HK$19.227
個 (以毎盒:500)
單位
Straight - - - - - - Brass Tin - - -
RS庫存編號 162-1761
製造零件編號7461120
HK$18,310.00
毎盒:1000 個
Box(es)
Straight - - - - - - Brass Tin - - -
RS庫存編號 162-1753
製造零件編號7461059
HK$47.75
個 (以毎盒:100)
單位
Straight - 240A - - - - Brass Tin - - -
RS庫存編號 162-1770
製造零件編號7461166
HK$27.144
個 (以毎盒:200)
單位
Straight - - - - - - Brass Tin - - -
RS庫存編號 162-1769
製造零件編號7461129
HK$13.572
個 (以毎盒:250)
單位
Straight - - - - - - Brass Tin - - -
RS庫存編號 2508829720
製造零件編號7693
BrandKeystone
HK$3.92
單位
- - - - - - - - - - - -
RS庫存編號 2509185116
製造零件編號8190-1
BrandKeystone
HK$60.06
1 包 100 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2509294068
製造零件編號4H
HK$35.84
單位
- - - - - - - - - - - -
RS庫存編號 2509523795
製造零件編號LAMA1/0-14-QY
BrandPanduit
HK$1,011.50
1 包 25 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2509523824
製造零件編號LAMA250-56-QY
BrandPanduit
HK$1,752.10
1 包 25 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2509517885
製造零件編號JN218-216-C
BrandPanduit
HK$564.62
1 包 100 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2509517914
製造零件編號JN418-212-C
BrandPanduit
HK$872.90
1 包 100 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2508829663
製造零件編號1209
BrandKeystone
HK$9.38
單位
- - - - - - - - - - - -
RS庫存編號 2509517891
製造零件編號JN224-318-C
BrandPanduit
HK$580.86
1 包 100 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2508392243
製造零件編號LAMA2-14-QY
BrandPanduit
HK$713.02
1 包 25 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2509527472
製造零件編號JN218-216-M
BrandPanduit
HK$1,678.60
1 包 1000 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2508828547
製造零件編號1526-2
BrandKeystone
HK$263.48
1 包 100 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2509523773
製造零件編號LAM2A250-38-6Y
BrandPanduit
HK$1,110.20
1 包 6 套
Pack(s)
- - - - - - - - - - - -
RS庫存編號 2509294018
製造零件編號1H
HK$114.94
單位
- - - - - - - - - - - -