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

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Viewing 1 - 20 of 42 products
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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 Stock No. 162-2136
Mfr. Part No.7461123
HK$26.07
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1757
Mfr. Part No.7461075
HK$42.978
Each (In a Box of 150)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1765
Mfr. Part No.7461124
HK$27.144
Each (In a Box of 250)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2193
Mfr. Part No.7461075
HK$65.90
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1755
Mfr. Part No.7461073
HK$28,161.84
1 Box of 1000
Box(es)
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1758
Mfr. Part No.7461082
HK$19.227
Each (In a Box of 500)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1761
Mfr. Part No.7461120
HK$18,310.00
1 Box of 1000
Box(es)
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1752
Mfr. Part No.7460211
HK$26.895
Each (In a Box of 250)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1771
Mfr. Part No.7462095
HK$38.454
Each (In a Box of 200)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2259
Mfr. Part No.7462095
HK$59.02
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2095
Mfr. Part No.7462096
HK$34.64
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2172
Mfr. Part No.7461074
HK$24.26
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2264
Mfr. Part No.7461120
HK$28.07
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2118
Mfr. Part No.7461122
HK$36.45
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1766
Mfr. Part No.7461126
HK$20.358
Each (In a Box of 500)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1762
Mfr. Part No.7461121
HK$38.454
Each (In a Box of 500)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1767
Mfr. Part No.7461127
HK$27.144
Each (In a Box of 200)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2138
Mfr. Part No.7461070
HK$27.76
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2133
Mfr. Part No.7462098
HK$34.64
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-2188
Mfr. Part No.7461127
HK$41.64
Each
units
Straight - - - - - - Brass Tin - - -