Terminal Block Wire Ferrules
Terminal Block Wire Ferrules play a key role in connection and protection in electronic components.
1. What are the Core Functions of Terminal Block and Wire Ferrules?
Wire Ferrules: Insulated tubular terminals are specially used for the termination of multi-stranded wires. Through crimping, each metal wire of the wire can reliably conduct current to avoid wire breakage under bending, vibration, or stress. The double terminal design allows the connection of two independent wires, which is suitable for jumper scenarios.
Terminal Block: As a connection fixture, it provides a screw-clamped or spring-clamped interface to achieve stable connection, power distribution, and signal management of wires/cables, with high reliability and easy maintenance.
2. What are the Synergistic Advantages of Terminal Block and Wire Ferrules?
Improved Reliability: The cold-pressed terminal is pre-installed at the end of the stranded wire and then connected to the terminal block, which fundamentally solves the problem of loose wires and enhances the stability of long-term connections.
Efficient Maintenance: The terminal block supports modular combination, and the cold-pressed terminal can simplify the wire removal and reorganization process during equipment maintenance.
3. What are the Typical Types and Applications of Terminal Block Wire Ferrules?
Protective Terminal Blocks: For example, the TL series supports PCB welding, with a spacing of 3.5mm–7.62mm, suitable for 0.05–8.37mm² wires, and meets diverse connection needs.
Fuse Terminal Blocks: Some terminal blocks integrate fuse functions (such as the TLF series) to provide circuit overload protection.
Industrial Scenarios: Widely used in instruments, electrical control cabinets, and automation equipment, especially in vibration environments or scenarios where repeated wiring is required.
This component significantly improves the safety and life of the connection system through the combination of mechanical reinforcement and electrical optimization.