HRS FAQ System
FAQ
What is the difference between 3C-R(40) and 3C-R(47) ?
The difference is plating of center contact and outer shell.
Center contact Outer shell
3C-R(40) : Silver plating Silver plating
3C-R(47) : Gold plating Nickel plating
3C-R(40) : Silver plating Silver plating
3C-R(47) : Gold plating Nickel plating
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