Bobbins, Relays and Solenoids support wire winding for magnetic force generation, managing compression, thermal stress, and fatigue while ensuring dimensional stability.
Bobbins
The Bobbin is a crucial component in solenoids, where it supports wire winding to generate magnetic force. It ensures smooth and stable operation by securely holding the wire coils in place while withstanding heavy mechanical stresses during operation. The bobbin must endure high temperatures and maintain its structural integrity through continuous use, making it vital for reliable electrical performance.
Using LFT for bobbins ensures superior strength, dimensional stability, and heat resistance. It prevents moisture-related stiffness and cracking while withstanding high temperatures during wire winding.
Performance Considerations
Material
PA66 LGF 40%, PBT LFT 30%
Thermal Resistance
Suitable for continuous use at temperatures above 180°C
Key Performance Considerations Durability under high temperatures, minimal deformation, and long service life
