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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Omschrijving Prijs 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-stocknr. 917-5336
Fabrikantnummer225681
FabrikantERNI
12,162 €
Each (In a Pack of 5)
Aantal stuks
Vertical - 90A - - - 9 - Tin - - -
RS-stocknr. 163-1879
Fabrikantnummer7461114
FabrikantWurth Elektronik
6,811 €
Each (In a Box of 75)
Aantal stuks
Right Angle - 250A - - - 25 - Tin - - -
RS-stocknr. 717-6621
Fabrikantnummer216907-1
FabrikantTE Connectivity
2,63 €
Each
Aantal stuks
Straight - 20A - - - - - - - - -
RS-stocknr. 163-1877
Fabrikantnummer7461112
FabrikantWurth Elektronik
4,133 €
Each (In a Box of 250)
Aantal stuks
Right Angle - 180A - - - 16 - Tin - - -
RS-stocknr. 122-5140
Fabrikantnummer7466004R
FabrikantWurth Elektronik
2,21 €
Each
Aantal stuks
Vertical - 50A - - - - - Tin - - -
RS-stocknr. 163-3408
Fabrikantnummer7466003R
FabrikantWurth Elektronik
1,509 €
Each (On a Reel of 500)
Aantal stuks
Vertical - 50A - - - - - Tin - - -
RS-stocknr. 122-4983
Fabrikantnummer7461112
FabrikantWurth Elektronik
5,67 €
Each
Aantal stuks
Right Angle - 180A - - - 16 - Tin - - -
RS-stocknr. 163-3414
Fabrikantnummer7466114R
FabrikantWurth Elektronik
1,719 €
Each (On a Reel of 500)
Aantal stuks
Vertical - 50A - - - - - Tin - - -
RS-stocknr. 122-4985
Fabrikantnummer7461114
FabrikantWurth Elektronik
8,25 €
Each
Aantal stuks
Right Angle - 250A - - - 25 - Tin - - -
RS-stocknr. 122-5146
Fabrikantnummer7466114R
FabrikantWurth Elektronik
2,17 €
Each
Aantal stuks
Vertical - 50A - - - - - Tin - - -
RS-stocknr. 176-9977
Fabrikantnummer7466105R
FabrikantWurth Elektronik
2,86 €
Each
Aantal stuks
Vertical - 70A - - - - Brass Tin - - -
RS-stocknr. 122-4989
Fabrikantnummer7461001
FabrikantWurth Elektronik
2,14 €
Each
Aantal stuks
Vertical - 130A - - - 9 - Tin - - -
RS-stocknr. 162-2188
Fabrikantnummer7461127
FabrikantWurth Elektronik
1,36 €
Each
Aantal stuks
Straight - - - - - - Brass Tin - - -
RS-stocknr. 163-1872
Fabrikantnummer7461106
FabrikantWurth Elektronik
8,555 €
Each (In a Box of 75)
Aantal stuks
Right Angle - 240A - - - 10 - Tin - - -
RS-stocknr. 165-1020
Fabrikantnummer9-55556-0
FabrikantTE Connectivity
3,544 €
Each (In a Box of 500)
Aantal stuks
Straight - 25A - - - - Nylon - - - -
RS-stocknr. 717-6595
Fabrikantnummer5055557-4
FabrikantTE Connectivity
3,89 €
Each
Aantal stuks
Straight - 25A - - - - Nylon - - - -
RS-stocknr. 142-4029
Fabrikantnummer74650074R
FabrikantWurth Elektronik
3,44 €
Each
Aantal stuks
Vertical - 50A - - - 4 Brass Tin - - -
RS-stocknr. 122-4990
Fabrikantnummer7461094
FabrikantWurth Elektronik
3,55 €
Each
Aantal stuks
Vertical - 130A - - - 9 - Tin - - -
RS-stocknr. 122-4956
Fabrikantnummer7461084
FabrikantWurth Elektronik
3,47 €
Each
Aantal stuks
Vertical - 160A - - - 8 - Tin - - -
RS-stocknr. 176-9868
Fabrikantnummer74651174R
FabrikantWurth Elektronik
2,446 €
Each (On a Reel of 350)
Aantal stuks
Vertical - 50A - - - 4 Brass Tin - - -
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