Erko ring terminal tinned 1 mm², pack 100 – KOE_4-1/100

Erko ring terminal tinned 1 mm², pack 100 – KOE_4-1/100 are ring-type cable end connectors designed for 1 mm² conductors and supplied in a package of 100 pieces. The tinned finish enhances corrosion resistance and improves solderability, helping to maintain reliable electrical contact in environments where oxidation or moisture may occur. These ring terminals are intended for secure screw or stud connections in control cabinets, automotive wiring harnesses, household appliance assemblies and general electrical installations requiring compact, reliable terminations.

Advantages

The tinned surface provides improved protection against corrosion and facilitates soldering for reinforced mechanical and electrical connection. The ring shape ensures a stable, vibration-resistant contact when fastened with screws or bolts. Supplied in a pack of 100, these terminals are suitable for repetitive installation tasks and reduce the need for frequent reordering. Their design supports neat wire management and consistent termination quality across multiple wiring points.

Suitable for

• Control panels and industrial switchgear
• Automotive wiring and electrical systems
• Household appliances and consumer electronics
• General electrical installation and maintenance

Key specifications

• Conductor cross-section: 1 mm²
• Terminal type: ring terminal
• Finish: tinned (tin-plated)
• Attachment method: screw or stud connection
• Packaging quantity: 100 pieces per pack

How to use

Strip the insulation from the conductor to the appropriate length for the terminal barrel. Insert the bare conductor fully into the terminal barrel, then use a crimping tool sized for 1 mm² terminals to make a secure crimp. Place the ring terminal over the screw or stud and tighten the fastener to the manufacturer-recommended torque for the application. If soldering is required, the tinned finish allows solder to wet the terminal more readily; perform soldering after crimping and allow the joint to cool naturally.

Usage recommendations

Ensure the crimping tool and die match the 1 mm² terminal size to achieve a reliable mechanical and electrical connection. Verify that the screw or stud and mating surface are clean and free of corrosion before installation. Use appropriate torque values for the fasteners to avoid over-compression of the terminal or damage to the conductor.