[RndTbl] RJ12 jack

[Hartmut W Sager]

FYI (I'm not sure if this is a correction of your understanding):

RJ11 = 6P2C (6 pole, 2 contacts) - for 1 phone line
RJ12 = 6P6C - yes, but not for normal telephony re multiple phone lines
RJ14 = 6P4C - for 2 phone lines
RJ25 = 6P6C - for 3 phone lines

Hartmut W Sager - Tel +1-204-339-8331, +1-204-515-1701, +1-204-515-1700,
+1-810-471-4600, +1-909-361-6005


On 19 February 2016 at 20:33, Robert Dyck <rbdyck2 at shaw.ca> wrote:

> I have a customer who needs some parts fixed. She bought a pair of used
> tanning beds. They don't work. Fixing that isn't what I do, but this
> customer actually pays. One of the employees brought a circuit board
> with an RJ12 jack. The jack was yanked out. I tried to straighten, but
> couldn't. Tried to desolder to losen it, but then the jack came apart. I
> need a new jack.
>
> This is a phone jack. RJ11, RJ12, and RJ14 all use the same plastic.
> RJ11 = 6P2C (6 pole, 2 contacts)
> RJ12 = 6P6C
> RJ14 = 6P4C
>
> The cables all have 4 wire, but the jack has 6 solder points. It has 2
> plastic posts, and the wires go through holes in the circuit board.
>
> I first looked at Active Electronics website, but the only ones they
> have use punchdown connections. Where would I get one that solders?
>
> Rob Dyck
>
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