Part number of SC series Semi-rigid coaxial cable is determined as follows.
Described by 100 times of outer conductor diameter [mm].
φ0.86mm → 086
φ3.58mm → 358
“S” type cable uses thicker center conductor compare to the standard one.
Applicable only to [SC-100S/50] and [SC-160S/50].
Indicates characteristic impedance [ohms].
100Ω → 100
50Ω → 50
Material and structure of center conductor are described by the following symbols.
In case of standard combination such as oxygen-free copper as outer conductor and SPCP as center conductor,
there is no mark on this part.
|Symbol||Material of center conductor|
|O||Silver plated copper-clad steel|
|SC||Silver plated copper|
|SCN||Silver plated cupronickel|
|SB||Silver plated beryllium copper|
|AuW||Gold plated tungsten|
|Sti||Silver plated titanium|
Material and structure of outer conductor are described by the following symbols.
In case of oxygen-free copper, there is no mark on this part.
|Symbol||Material of outer conductor|
Surface finish of outer conductor is described by the following symbols.
If there is no mark, it indicates no plating on outer jacket.
|TIN||Tin plate (Lead free)|
In case of PTFE, there is no mark on this part.
|Symbol||Material of dielectric|