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Showing Results For: Screw Terminals

Screw Terminals

Screw terminals are electronic components composed of plated brass, allowing the wires or cables to make a connection directly among communicating devices, specifically making a connection with the printed circuit board that is made of a metal frame and a screw. This screw terminal is reliable and protective to printed circuit boards because of its utilization in mounting legs, which are inserted into holes and held with the printed circuit board, and soldered into position.

A pre-stripped wire is confined inside the head of a screw since this screw is tightened downward with the help of a screwdriver, allowing a strong and protective electrical connection between the wire and the metal frame. Some connectors are terminated by using these wires, which are spade or ring Terminals put forward over the screw.

Types of Screw Terminals:

There are terminals available in a variety of body plating, right-angle or vertical mounting body orientations, and current ratings. To make screw identification and troubleshooting easier, certain screw terminals use colored screws.

What are the benefits of Screw Terminals?

These terminals offer a wide range of benefits with a straightforward installation and are put into position. It can be carried out with hand tools.

  • Can be used with solid, stranded, and pre-terminated wire.
  • Ensure high-density wire connections to printed circuit boards. 
  • Kinked leg versions for extra retention on the printed circuit board. 
  • Cost-effective eliminates the necessity for a mating connector.
  • When properly tightened, they offer an electrically strong and reliable connection.
  • Can be reused in the industry, allowing for the replacement of wires or equipment.

Where is the screw terminal used?

Printed circuit boards' terminals ensure electrical connection to lead signals and current that flow to and from equipment that has been embedded with an electrical device.

 


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Schneider Electric
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ZB4BZ102TQ, Schneider Electric
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£ 10.05
Wurth Elektronik
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74655095R, Wurth Elektronik
107 In Stock
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£ 3.52
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£ 3.13
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£ 2.88
Keystone
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7689, Keystone
68 In Stock
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£ 0.48
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74650174R, Wurth Elektronik
88 In Stock
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7461114, Wurth Elektronik
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7461166, Wurth Elektronik
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7461383, Wurth Elektronik
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7466003R, Wurth Elektronik
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TE Connectivity
55556-4, TE Connectivity
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225678 / 225678-E, ERNI
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ZB5AZ101TQ, Schneider Electric
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74651173R, Wurth Elektronik
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8191-2, Keystone
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7461001, Wurth Elektronik
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New Items
New items
EC-0.8-G, Mac 8

EC-0.8-G, Mac 8

Side Socket for Surface Mounting Signal and ground lines can be fitted from lands on side of surface-mounting PCB Double- and single-sided both supported (soldering and metal plating supported; cannot be used with copper-plated lands); if soldering is to be used, both are supported Material Phosphor bronze Processing Gold plating over nickel Recommended land 3.5 ´ 4.0 mm or over Operating temperature range -40 to 150°C Current capacity 8 A Contact resistance 20 mΩ max. Comparison table Manufacturer's model number A (mm) Compatible board thickness (mm) Part number EC-0.8-G 0.6 0.8 473-3170 EC-1.0-G 0.8 1 473-3186 EC-1.2-G 1 1.2 473-3192 EC-1.6-G 1.4 1.6 473-3209
New items
7461124, Wurth Elektronik

7461124, Wurth Elektronik

Using the Press-Fit Elements, currents of up to approx. 300A can be transferred to the PCB.
New items
7461119, Wurth Elektronik

7461119, Wurth Elektronik

Using the Press-Fit Elements, currents of up to approx. 300A can be transferred to the PCB.
New items
74650194R, Wurth Elektronik

74650194R, Wurth Elektronik

Wurth REDCUBE PCB Power Terminals REDCUBE PCB through hole mount power screw terminals with a low profile design and an internal thread for making high current wire to board connections. The terminals are milled from a solid material enabling them to have a higher tightening torque than stamped contacts. These REDCUBE screw terminals have a low heat development and provide optimal current distribution in multilayer applications. To save processing time the terminals are designed for fully automated pick and place and reflow soldering. When soldered the terminals offer high mechanical stability on the PCB. These PCB power terminals are available in a range of sizes, tightening torques and current ratings of up to 85 A Features and Benefits • Low profile design • High current rating of up to 85 A • Low heat development • High tightening torque • Suitable for pick and place and automated reflow soldering • High mechanical stability on PCB Wurth Elektronik REDCUBE Series PCB Mount Terminals
New items
74655095R, Wurth Elektronik

74655095R, Wurth Elektronik

Solderable high current Wire-to-Board connections with a focus on automated assembly Angled assembling of cable or PCBs Angled assembling of PCBs on housings
New items
7689, Keystone

7689, Keystone

M3 PCB screw terminals These terminals are a practical alternative to screw terminals. Enables connection using leads fitted with eyelet or fork terminals. The small kinks on the feet make it possible to manipulate the board without the terminals falling. Available in vertical or horizontal versions. Comes complete with unmounted M3 x 6.35 mm screws. Material: Tin-plated brass Nominal current: 15 A Screw: M3 x 6.35 mm Dimensions in mm (except pins): Horizontal: l8.3 x L 11.5 x H 7.90 Vertical: l8 x L8 x H5.30
New items
74650174R, Wurth Elektronik

74650174R, Wurth Elektronik

Wurth REDCUBE PCB Power Terminals REDCUBE PCB through hole mount power screw terminals with a low profile design and an internal thread for making high current wire to board connections. The terminals are milled from a solid material enabling them to have a higher tightening torque than stamped contacts. These REDCUBE screw terminals have a low heat development and provide optimal current distribution in multilayer applications. To save processing time the terminals are designed for fully automated pick and place and reflow soldering. When soldered the terminals offer high mechanical stability on the PCB. These PCB power terminals are available in a range of sizes, tightening torques and current ratings of up to 85 A Features and Benefits • Low profile design • High current rating of up to 85 A • Low heat development • High tightening torque • Suitable for pick and place and automated reflow soldering • High mechanical stability on PCB Wurth Elektronik REDCUBE Series PCB Mount Terminals
New items
7461114, Wurth Elektronik

7461114, Wurth Elektronik

Wurth REDCUBE Power Elements - Right Angle Screw Terminals with Full Plain Pin Plate REDCUBE screw terminal type power elements with a right angle full plain pin plate configuration for transferring high currents of up to approximately 300 A onto PCB. These screw terminals have a rugged construction and are made from copper zinc alloy with a surface material of copper with tin plating. The key feature of these power elements is the use of press fit technology which produces an environmentally stable gas tight electrical connection to the PCB. Press fit mounting produces a high retention force to the PCB which is more secure than solder or screw connections and resistant to vibration and shock. Using press fit mounting eliminates the need for soldering which subjects the PCB to thermal loads. These right angle screw terminal power elements are easily integrated into the production processing using simple press fit tooling. The use of press fit connections therefore makes these power elements highly reliable and cost effective to use. Features and Benefits Able to transfer up to approximately 300A onto a PCB Press-fit technology for reliable gas tight and secure connection to PCB Rugged construction with resistance to vibration and shock Eliminates need for soldering Only simple tooling required Easily integrated into production process Applications These right angle screw terminal power elements provide a reliable and cost effective solution for the transfer of high currents or power to a PCB across a wide range of industries. These industries include wind and solar, medical, industrial, agricultural and automotive. Applications include power supplies and converters and battery systems including emergency power supplies and systems and DC to AC converters. Wurth Elektronik REDCUBE Series PCB Mount Terminals
New items
7461166, Wurth Elektronik

7461166, Wurth Elektronik

Using the Press-Fit Elements, currents of up to approx. 300A can be transferred to the PCB Drill-hole specifications Wave and reflow soldering is not applicable The maximum permissible torques must be complied with to prevent mechanical destruction While press-fit process PCB should be supported against bending Chip formation due to material displacement is permitted
New items
7461383, Wurth Elektronik

7461383, Wurth Elektronik

Wurth REDCUBE Power Elements - Screw Terminals with Full Plain Pin Plate REDCUBE screw terminal type power elements with a full plain pin plate configuration for transferring high currents of up to approximately 300 A onto PCB. These screw terminals have a rugged construction and are made from copper zinc alloy with a surface material of copper with tin plating. The key feature of these power elements is the use of press fit technology which produces an environmentally stable gas tight electrical connection to the PCB. Press fit mounting produces a high retention force to the PCB which is more secure than solder or screw connections and resistant to vibration and shock. Using press fit mounting eliminates the need for soldering which subjects the PCB to thermal loads. These screw terminal power elements are easily integrated into the production processing using simple press fit tooling. The use of press fit connections therefore makes these power elements highly reliable and cost effective to use. Features and Benefits Able to transfer up to approximately 300A onto a PCB Press-fit technology for reliable gas tight and secure connection to PCB Rugged construction with resistance to vibration and shock Eliminates need for soldering Only simple tooling required Easily integrated into production process Applications These screw terminal power elements provide a reliable and cost effective solution for the transfer of high currents or power to a PCB across a wide range of industries. These industries include wind and solar, medical, industrial, agricultural and automotive. Applications include power supplies and converters and battery systems including emergency power supplies and systems and DC to AC converters. Wurth Elektronik REDCUBE Series PCB Mount Terminals
New items
7466003R, Wurth Elektronik

7466003R, Wurth Elektronik

Wurth REDCUBE SMT Power Elements - Bushes REDCUBE SMT bush Power Elements that combine the advantages of SMT technology, compact size, and high current technology. These SMT power elements can be quickly assembled off the reel onto a PCB using automatic placement machines and reflow soldered which is both time and cost saving. The large area connection to the pad results in a low contact resistance and low self-heating and currents of up to 50A are possible. These SMT power elements also offer high holding forces and torques. The tin plating of these SMT bush power elements has been specially developed for the hot-air reflow technique. These power element bushes have a 7mm diameter and are available in three different formats. Please refer to datasheets for details. Features and Benefits Compact size with small footprint High current carrying capacity of up to 50A Can be assembled using automated placement machines Time saving and cost efficient High mechanical forces and torques Wurth Elektronik REDCUBE Series PCB Mount Terminals
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Screw Terminals and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Screw Terminals or any other product.
This depends on the Screw Terminals individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Screw Terminals and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Screw Terminals.
Yes. We keep updating our stock frequently and if a product like Screw Terminals is not in stock then we will let you know.