STM403-04/190

Lodestone Pacific STM403-04/190 mounting hardware and bobbins provide the foundation for superior magnetic component performance. Designed for engineers who value precision and reliability, these products feature consistent wall thickness, smooth surfaces, and perfect alignment for automated assembly. Applications include switch-mode power supplies, ballasts, and various electromagnetic devices. The chemical-resistant materials withstand harsh environments while maintaining electrical integrity. We offer both standard and custom configurations to meet your exact needs. Email us your requirements today and let our experts recommend the ideal solution for your application.