SMA Fiber Optic Connector 905 and 906

SMA Fiber Optic Connector 905 and 906

SMA Fiber Optic Connector has two types: the SMA-905 has a straight ferrule, whereas the SMA-906 has a stepped ferrule design. The SMA-905 is a non-contact connector typically used in medical, industrial, and military applications. When two SMA 906 are mated together the stepped ferrule design allows an alignment sleeve to be used and therefore the connection has lower insertion loss. The SMA 905 does not have an alignment sleeve therefore the Insertion Loss of the 905 is higher than that of the 906.

SMA fiber optic connectors and related SMA fiber optic products are widely used in medial, sensor and fiber optic test applications. SMA was developed by Amphenol company and it features the compact size and excellent durability and repeatability.

SMA fiber connectors can be with ceramic ferrule or stainless steel ferrule types. SMA has two versions, the SMA 905 and SMA 906. The difference is SMA 905 connectors adopt straight ferrule while SMA 906 use step ferrule to achieve lower insertion loss. Typical SMA fiber optic connector use 3.175mm ferrule.

SMA-905 connector for 400 um optical fiber for medical laser with 10 W power

Description of SMA connector

SMA connector are simplex and multimode type.

SMA connectors make use of threaded connections and are ideal for military applications because of their low cost multimode coupling.

SMA connectors are available with stainless alloy or stainless steel ferrules. The stainless alloy ferrule may be drilled from 125um to 1550um to accept various fiber sizes.

In addition to their compact size, SMA connector has good mechanical durability. The SMA connector holds a single fiber. SMA connectors have a threaded Coupling nut.

The SMA 905 is a non-contact connector that is widely used in medical, laser, Surgical, industrial , military，spectrometer applications etc. SMA 905 connector has a threaded Coupling nut and a straight ferrule. The Ferrule is traditionally made of stainless steel, although ceramic versions are available. The O.D for SMA fiber connector ferrule typical is 3.17mm. The ferrule design on the SMA 905connector is engineered for large core fibers.
Our standard SMA 905 connector with A one-piece straight stainless steel ferrule/body, knurled coupling nut, black 3mm strain relief thermoplastic rubber boot, shaped “C” clip, black T-Style thermoplastic rubber dust cap, and a metal crimp.

Features

• • Non-contact connector
  • Threaded coupling nut connector
  • One-piece or two-pieces construction available
  • Hex coupling nut or round knurled nut
  • Stainless steel and ceramic ferrule or other specified material available
  • Metal ferrule available with custom drilled fiber I.D from 100um to 2500um
  • TIA and IEC compliant
  • Simple termination
  • High temperature stability
  • Good durability
  • RoHS compliant

Specification

• Fiber hole size: 127um
• Fiber type: multimode
• Boot size: 3.0mm
• Ferrule material: stainless steel or Zirconia

This price if for the fiber hole size of 127um. We can also off other hole size betweem 125-2500um

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