For those struggling with reinforcement of relay coil terminal wires! M.D.S.

Reinforce terminals of ultra-fine wire (0.03 mm or less) that are prone to disconnection with twisted wire terminal processing!

MDS: In the electronic components processing division, we handle electronic components that support environmentally friendly products. Utilizing our cultivated precision processing technology, we produce various coils used in high-precision communication and office automation equipment (small-batch production of many varieties). ■□■□■【Introducing a case study on reinforcement of relay coil terminal wires!】■□■□■ 【Features】 Due to the tendency for extremely fine wires (less than 0.03 mm) to break near the terminals, we perform twisting wire terminal processing. By using twisted wires (3, 5, and 7 strands), we have reduced the incidence of breakage near the terminals. 【Challenges Faced】 Because of the multi-axis winding (16 axes), the twisted wires (3, 5, and 7 strands) resulted in thicker wire diameters, requiring careful attention to ensure even winding of the insulation. With a terminal length of 1.5 mm, we twisted the insulation 5 times, and during soldering, we struggled with the unsoldered finish around the base, which required one complete round. 【Usage Examples】 The twisted wire type is used for coils ranging from 24V to 100V. They are mainly used in power-related control applications. At MDS, we leverage our relay coil terminal processing technology and know-how to support coil production. *For more details, please contact us or download the catalog.

Inductor Coil