Screw Terminals

A 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 of Screw Terminals


• 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


Where are screw terminals used?


PCB screw terminals allow electrical signals and current to flow to and from PCBs and electrical equipment.


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Afficher 141 - 160 des 160 produits
Nombre de résultats par page
Description Prix 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
N° de stock RS 163-1881
Référence fabricant7461117
13,678 €
Each (In a Box of 50)
Unité
Right Angle - 340A - - - 36 - Tin - - -
N° de stock RS 122-4982
Référence fabricant7461111
5,56 €
Each
Unité
Right Angle - 180A - - - 16 - Tin - - -
N° de stock RS 163-1871
Référence fabricant7461104
6,86 €
Each (In a Box of 200)
Unité
Right Angle - 160A - - - 8 - Tin - - -
N° de stock RS 162-2153
Référence fabricant7461073
3,49 €
Each
Unité
Straight - - - - - - Brass Tin - - -
N° de stock RS 122-4974
Référence fabricant7461104
8,94 €
Each
Unité
Right Angle - 160A - - - 8 - Tin - - -
N° de stock RS 122-5145
Référence fabricant7466113R
2,17 €
Each
Unité
Vertical - 50A - - - - - Tin - - -
N° de stock RS 163-1861
Référence fabricant7461094
2,32 €
Each (In a Box of 500)
Unité
Vertical - 130A - - - 9 - Tin - - -
N° de stock RS 142-4029
Référence fabricant74650074R
3,47 €
Each
Unité
Vertical - 50A - - - 4 Brass Tin - - -
N° de stock RS 162-2214
Référence fabricant7461082
2,80 €
Each
Unité
Straight - - - - - - Brass Tin - - -
N° de stock RS 2509517914
Référence fabricantJN418-212-C
MarquePanduit
83,05 €
1 Pack of 100
Paquet(s)
- - - - - - - - - - - -
N° de stock RS 2508829663
Référence fabricant1209
MarqueKeystone
0,89 €
Each
Unité
- - - - - - - - - - - -
N° de stock RS 2508829679
Référence fabricant8196
MarqueKeystone
0,61 €
Each
Unité
- - - - - - - - - - - -
N° de stock RS 2509523830
Référence fabricantLAMA500-38-6Y
MarquePanduit
110,83 €
1 Pack of 6
Paquet(s)
- - - - - - - - - - - -
N° de stock RS 2509523773
Référence fabricantLAM2A250-38-6Y
MarquePanduit
105,62 €
1 Pack of 6
Paquet(s)
- - - - - - - - - - - -
N° de stock RS 2509517908
Référence fabricantJN314-412-C
MarquePanduit
103,73 €
1 Pack of 100
Paquet(s)
- - - - - - - - - - - -
N° de stock RS 2509294068
Référence fabricant4H
3,22 €
Each
Unité
- - - - - - - - - - - -
N° de stock RS 2509603403
Référence fabricantT/Y+
Marque3M
141,40 €
1 Pack of 100
Paquet(s)
- - - - - - - - - - - -
N° de stock RS 2509517885
Référence fabricantJN218-216-C
MarquePanduit
53,72 €
1 Pack of 100
Paquet(s)
- - - - - - - - - - - -
N° de stock RS 2509294030
Référence fabricant2H
3,88 €
Each
Unité
- - - - - - - - - - - -
N° de stock RS 2509523824
Référence fabricantLAMA250-56-QY
MarquePanduit
166,70 €
1 Pack of 25
Paquet(s)
- - - - - - - - - - - -