Tip fork connector M3 Ø3.2 mm for 0.5–1 mm² conductors

Fork tip connector M3 Ø3.2 mm is designed for crimping onto stranded or solid conductors with cross-sectional areas from 0.5 to 1 mm². The compact fork shape fits under screw-type terminals, terminal blocks and relay contacts to provide a reliable electrical and mechanical connection. The connector's 3.2 mm fork spacing corresponds to an M3 screw size, enabling secure mounting and good conductor retention in common electrical installations and equipment maintenance tasks.

Advantages

This fork tip connector offers a precise fit for M3 screw terminals and a consistent cross-section for dependable contact. It simplifies termination of small-gauge wires by providing a firm mechanical grip and reducing strand splay during tightening. The compact dimensions and standardized fork width permit usage in tight panel spaces and on densely packed terminal strips. Crimped connections deliver improved vibration resistance and lower contact resistance compared with bare wire under screw clamps.

Suitable for

• Crimp termination of 0.5–1 mm² stranded or solid conductors
• Attachment to M3 screw terminals on terminal blocks and relays
• Electrical panels, control cabinets and equipment maintenance
• Appliance servicing and repair where compact terminations are needed

Key specifications

• Compatible conductor cross-section: 0.5–1 mm²
• Fork (spade) inner width: suitable for M3 screw terminals (approx. Ø3.2 mm)
• Material: conductive metal (plated for corrosion resistance)
• Suitable for stranded and solid conductors
• Termination method: crimp

How to use

Strip approximately 6–8 mm of insulation from the conductor, insert the bare wire into the barrel of the fork tip connector, and use an appropriately sized crimping tool to compress the barrel until a secure mechanical and electrical joint is formed. After crimping, position the fork under the screw head or clamp on the terminal and tighten the screw to the manufacturer's recommended torque for the terminal. Ensure that no stray strands are protruding and that insulation is close to the barrel to maintain strain relief.

Usage recommendations

Use a quality ratchet crimper sized for small ferrules to achieve consistent crimps. Verify terminal screw torque after installation and avoid over-tightening which can deform the connector. For environments with higher corrosion risk, select plated variants or apply appropriate protective measures. Confirm conductor size compatibility and inspect crimps visually and mechanically before powering the circuit.