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 61 - 78 of 78 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. 162-2188
Mfr. Part No.7461127
SGD7.80
Each
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 162-1752
Mfr. Part No.7460211
SGD6.644
Each (In a Box of 250)
units
Straight - - - - - - Brass Tin - - -
RS Stock No. 2509517891
Mfr. Part No.JN224-318-C
BrandPanduit
SGD90.86
1 Pack of 100
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2508829679
Mfr. Part No.8196
BrandKeystone
SGD1.01
Each
units
- - - - - - - - - - - -
RS Stock No. 2508829720
Mfr. Part No.7693
BrandKeystone
SGD0.61
Each
units
- - - - - - - - - - - -
RS Stock No. 2509523773
Mfr. Part No.LAM2A250-38-6Y
BrandPanduit
SGD173.67
1 Pack of 6
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2509527472
Mfr. Part No.JN218-216-M
BrandPanduit
SGD262.58
1 Pack of 1000
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2509517908
Mfr. Part No.JN314-412-C
BrandPanduit
SGD170.54
1 Pack of 100
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2508828496
Mfr. Part No.1582-2
BrandKeystone
SGD62.87
1 Pack of 100
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2509523830
Mfr. Part No.LAMA500-38-6Y
BrandPanduit
SGD182.23
1 Pack of 6
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2508392243
Mfr. Part No.LAMA2-14-QY
BrandPanduit
SGD111.54
1 Pack of 25
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2508828547
Mfr. Part No.1526-2
BrandKeystone
SGD41.22
1 Pack of 100
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2509517914
Mfr. Part No.JN418-212-C
BrandPanduit
SGD136.55
1 Pack of 100
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2509517885
Mfr. Part No.JN218-216-C
BrandPanduit
SGD88.32
1 Pack of 100
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2509523795
Mfr. Part No.LAMA1/0-14-QY
BrandPanduit
SGD158.23
1 Pack of 25
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2508829663
Mfr. Part No.1209
BrandKeystone
SGD1.47
Each
units
- - - - - - - - - - - -
RS Stock No. 2509603403
Mfr. Part No.T/Y+
Brand3M
SGD232.47
1 Pack of 100
Pack(s)
- - - - - - - - - - - -
RS Stock No. 2509523824
Mfr. Part No.LAMA250-56-QY
BrandPanduit
SGD274.08
1 Pack of 25
Pack(s)
- - - - - - - - - - - -
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