4MM BANANA PLUG CONNECTORS Manufacturer,Supplier and Exporter in India
Product Code : SCL-MH-11991
Quick Answer: The 4mm Banana Plug Connectors are solderless plugs for making circuit connections on physics and electronics benches, with nickel-plated brass contacts and a multi-contact steel lantern spring. The wire is held in a cross-hole by a set screw, so no soldering is needed.
Last updated: October 2026
Key Features
Contacts in nickel-plated brass
Multi-contact lantern spring in steel grips the socket
4.0 mm contact diameter
Solderless cross-hole connection with set-screw termination
Rated 30 V AC / 60 V DC
Technical Specifications
Specification
Value
Contact material
Nickel-plated brass
Spring
Multi-contact lantern spring, steel
Contact diameter
4.0 mm
Connection
Solderless cross-hole, set-screw termination
Voltage rating
30 V AC / 60 V DC
About This Product
Banana plugs terminate the patch leads that join power supplies, meters and components on a lab bench. They are used to wire circuits for current, voltage and resistance measurements and to carry signals between instruments, and the set-screw fitting lets staff make up or repair leads without a soldering iron. Laboratories and colleges in Mexico, Togo, Lesotho, Benin and Democratic Republic of the Congo can buy the 4MM BANANA PLUG CONNECTORS through an export order.
Frequently Asked Questions
Do the 4mm Banana Plug Connectors need soldering?
No. The wire passes through a cross-hole and is clamped by a set screw.
What voltage are the 4mm Banana Plug Connectors rated for?
