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SMA90 Fiber Optic Components

Author:Jasmine Click: Time:2024-10-12 15:50:42


SMA Family


SMA fiber optic cable connectors are the longest existing optical connector standard, and feature threaded plugs and sockets. The SMA standard is not only used for optical fibers, It was originally been invented for coaxial cable. This connector’sassist a 3.172 mm ferrule. it is used in metrology, medical, and military applications.


LUCOTEK’s SMA 905 connector kits have three types, one of the crimp-type connector kits is suitable for application with multi-mode standard and multi-mode large core optical fibers. Crimp is available for 0.9, 2.0, 2.5, and 3.0 mm fiber optic cables,


The other two types are the screw type and glue type, usually used for the armored cable, available for 6.1mm7.0mm6.4mm6.7mm8.2mmand 9.0mm, and also can follow the customer's requirements.


All of the types, Customers can choose between round (standard) and hexagonal nut versions.



SMA Connector kits




  





Specification and ordering:


Cable Diameter

Ferrule material

Ferrule bore

Nut type

Nut Material

Load Sapphire

Crimping type

0.9mm

Ceramic

126um

Round

Copper plate nickel

Yes

Crimp type

2.0mm

Stainless steel

200um

hexagonal

Stainless steel

No

Screw type

3.0mm


220um




Glue type

4.0mm


400um





4.5mm


440um





5.0mm


605um





6.1mm


750um





6.4mm


1000um





6.7mm


1030um





7.0mm







8.2mm







9.0mm








* ferrule bore options: 126um ~1300um.





SMA Adapter





    



Specification:


Unit

Multimode

Sleeve material


SMA-SMA: Metal or Ceramic

SMA-2.5mm: Metal

Body Material


SMA: Copper plate nickel or Stainless steel

Insertion Loss (IL)

dB

Typ. 0.5

Max 0.75

Storage temperature

°C

-40+85





SMA FiberPatch cord


The SMA905 fiber optic patch cord was one of the First fiber optic interconnect system that gained industry wide acceptance. The SMA905 fiber patch cord are widely used for industrial, military, medical and laser system.


Typically, fiber patch cables with connectors such as SMA are limited to tolerating approximately 1 W of power. When several hundred milliwatts of power leaks, it can cause the epoxy inside the ferrule to liquefy and cover the end face, resulting in attenuation, localized heating, and rapid power degradation.


So the high-power fiber cables are specifically designed for high-power applications. They incorporate air gap ferrule technology, which eliminates energy-absorbing materials around the fiber end faces.


 



Specification:



Item

Core Diameter

Cladding Diameter

Coating Diameter

NA

Wavelength Range

1

50um

125um

250um

0.22

400 to 2400

2

105um

125um

250um

0.22

400 to 2400

3

200um

240um

260um

0.22

250 to 1200


* More fibers type, please tell your specification to us.

SMA90 Fiber Optic Components
SMA fiber optic cable connectors are the longest existing optical connector standard, and feature threaded plugs and sockets. The SMA standard is not only used for optical fibers, It was originally been invented for coaxial cable. This connector’s assist a 3.172 mm ferrule. it is used in metrology, medical, and military applications.
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