As a standard interface in the fields of industry and scientific research, the SMA 905 fiber optic connector is mainly used for the transmission of optical signals and the interconnection of equipment. It is widely used in laser processing, medical instruments, military communications, spectral analysis, fiber optic sensing and other scenarios, and is especially suitable for systems that require high-power transmission or anti-interference capabilities.
Regular size 230um 250um 500um 750um 1000um 1500um 2000um SMA905 fiber optic connector, other sizes can be customized
Features：
1. Mechanical structure
Thread locking (M9×0.5): tightened by metal threads to ensure a stable connection, strong resistance to vibration and impact.
Metal shell: usually made of stainless steel or brass, corrosion-resistant, anti-electromagnetic interference, suitable for harsh environments.
Straight-through design: direct contact between the fiber end faces, no lens, simple structure
2. Opticaperformance
Flange type: metal ferrules were used in the early days, and modern improved versions may use ceramic ferrules to improve alignment accuracy
3. Compatibility
Physically compatible with SMA 906 (same thread interface)
Application scope of SMA 905：
1. Industrial laser system
2. Medical and scientific research equipment
3. Military and aerospace
Product Specification
