Finding the best screw terminal connector suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best screw terminal connector
1. DZS Elec 30pcs Screw Type Quick Connect Terminal 450V 45A 22-10AWG 2/3/4 Position Wire Connectors Butt Terminal Block Universal Reusable Clamp Wire Terminal Wiring 2P 3P 4P
Feature
Type: Screw Type Quick Connect Terminal, Rated Voltage: 450V, Rated Current: 45A, Appropriate Wire: 2.5-4mm2 / 22-10AWGAdopting copper alloy conductor, ensure excellent electrical conductivity.
High quality flame retardant shell, long service life, high temperature resistance, aging resistance, corrosion resistance.
Easy and fast to install, firmly connection, 6.5mm/0.26 inch stripping length, insert the wire, then fasten the screw.
Use: Suitable for 2 way, 3 way and 4 way AC/DC quick wire connection, used for Lighting, switching, wiring, embedded junction box, motor, electrical control, power supply, household appliances, etc.
2. 5Pcs 2 Rows 12P Wire Connector Screw Terminal Barrier Block 300V 10A + Insulated Electrical Wire Connector: 22-16 AWG Red/Blue 120 Pcs
Feature
Product Name : Barrier Terminal BlockRated Value : 300V 10A;Poles : 12 Positions Dual Row
for Cable : 1.5mm;Size : 9.5 x 1.7 x 1.5cm/ 3.7" x 0.67" x 0.6" (L*W*T)
Color : White;Net Weight : 100g
Package Content : 5 x Barrier Terminal Block; Insulated Electrical Wire Connector: 22-16 AWG Red 60 Pcs Blue 60 Pcs
3. Striveday68pcs 2p Spring Connector no welding screws Quick Connector cable clamp Terminal Block 2 Way
Feature
Maximum voltage:250VWorking temperature: -40-150
Package Include ;68 pcs 2p white connector
Fit for ; 2 way
Safely connect wires without soldering or electrical tape,easy to use
4. KANGWEI 50 Pieces 2 Pin 5 mm Pinch PCB Mount Screw Terminal Block Connector 300V 10A (Green)
Feature
Pinch terminal distance is 5 mm/ 0.2 inch; Color: greenRated value: 300 V 10 A; 2 Pins
Screw terminal block material: plastic and copper
Handy and easy to assemble; Can be applied for PCB prototypes
Come with 50 pieces screw terminal block connectors offers you replacement for your projects
5. Rustark 100Pcs 2P CH2 + 3P CH3 Quick Connector Spring Wire Connector Screw Terminal Barrier Block for LED Strip Light Wire Connecting - 4 Styles
Feature
INSULATING MATERIAL: The shell is made of high quality PVC insulating fireproofing material, safe and non-toxic, corrosion resistance. High pressure resistance, high melting point, high temperature resistance, can work at -40C to 150C. Long life, can be used continuously for 50 years, the service life is more 10 times than the electrical tape.GOOD ELECTRIC CONDUCTION: Pressing sheet is high quality conductive steel spring, good elasticity, strong toughness, high rate of electricity, energy saving, corrosion resistance, high quality and safety.
CONVENIENT TO OPERATION: Simple operation, saving time and effort. Using Spring connectors only process 3 steps: Hold down the item and press the terminal, and then put the peeled wires into the terminal, finally loose hands and finish the connection. Using screw terminal barrier block only have 3 steps too: Firstly, loose the screws, and then put the wires into holes, finally fasten the screws and over.
HIGH QUALITY: There is clear mark on the surface. L end connects live line. N end connects neutral line, the product has passed CE certification, in line with UL, IEC standard requirements. Superior quality and easy to use.
MULTIPURPOSE: Can be used in motor, electrical control, power supply, home appliances, lighting, machinery and other electrical connections.
6. 10 Pairs Female & Male Power Adapter DC Barrel to Screw Plug Jack Connector to Screw Terminal 2.1x5.5MM for CCTV Camera, LED Light Strip, DC Power DIY
Feature
10 pair for single color LED strip light, also Arduino prototyping student project.Each pair- Female and male plug type: 2.1 x 5.5mm
Also suit for CCTV surveillance camera wire power connection
Package included: 10pcs DC female and 10pcs male Jack Power connector
Strip to DC power easy connector
7. zdyCGTime USB 2.0 A Screw Terminal Block Connector USB 2.0 A Male Plug to 5 Pin/Way Female Bolt Screw Shield terminals Pluggable Type Adapter Connector Converter 300V 8A(2Pack) (Male)
Feature
Size:Length, width, height(5CM x 2.1CM x 1CM) Colour:(Black) Package Quantity:(2 pack) Material: Plastic & Metal FeaturesDIY USB 2.0 A Male Bolt Screw Terminal Pluggable Type Block ConnectorCan extend the length of the USB cable,5-pin (way) bolt screw terminal pluggable connector can be plugged into the USB plug, Then connect the socket to the other wires, The length of the USB cable can be extended.
Specification: 15EGD-3.5mm, Rated voltage: 300V, Rated current: 8A, Wire range: AWG2816, Pin: 5way/pin
Compact design and reliable connection for the male USB to secrew terminal adapter
No soldering required, easy to use,Requires only a screwdriver and a wire stripper to terminate USB cables,Saves time and hassle for installers
8. KeeYees 60pcs 5mm Pitch 2 Pin & 3 Pin PCB Mount Screw Terminal Block Connector for Arduino (50 x 2 Pin, 10 x 3 Pin)
Feature
2 pin & 3 pinPitch: 5mm
Rated Value: AC 300V, 10A
For wire size: 14-22AWG
Package include: 50pcs 2 Pin Screw Terminal Block Connector ; 10pcs 3 Pin Screw Terminal Block Connector
9. DGZZI 50pcs Blue 5mm Pitch PCB Mount Screw Terminal Block Connector for Arduino (20pcs 2 Pin + 15pcs 3 Pin + 15pcs 4 Pin)
Feature
Model: 301 Color: blue; Insulation material: PA66; Pin material: tinned iron; Screw type: M2.5, nickel plated steelNumber of pins: 2/3/4 pin; Pitch: 5mm; For wire size: 14-22AWG
Rating: AC 300V, 16A Frequency: low
Application: crystal oscillator, IC socket, DIY PCB universal board, Dupont wire, digital tube, buzzer, Arduino UNO board, PIC programming unit, AVR ATMEL programming unit, connector suite, USB TO TLL module, power module, LCD module, RS232 TO TLL module.
Package includes: 20 x 2 Pin Screw Terminal Block + 15 x 3 Pin Screw Terminal Block + 15 x 4 Pin Screw Terminal Block
10. Hxchen 20Pcs 4-Pin 300V KF2EDGK 3.5mm Pitch PCB Screw Terminal Block Connector Green
Feature
Package Included: 20 x PCB Teminal BlocksType: 4 Positions, Plug-In PCB terminal block connector.
Easy to Use: PCB din rail adapter; Easy to install and detach.
Specification: Rated Value: AC300V; Terminal Pitch: 3.5mm/ 0.14"
Application: PCB terminal is widely used in almost all electronic equipment, such as small eletronic watches, calculatros, greneral computer, communication electronics equipment.
