Bell 412

[jazzyj78]

Hello Every body,
I have a question, is there anyone who can give me the reference of the plug which can be connected to the 28VDC power auxilary socket which is on the left side control panel of the B412 (left pedestal)???
It look like this below but not sure, 97-3107A-16-11P.

[wrench1]

Originally Posted by jazzyj78

Hello Every body,
I have a question, is there anyone who can give me the reference of the plug which can be connected to the 28VDC power auxilary socket which is on the left side control panel of the B412 (left pedestal)???
It look like this below but not sure, 97-3107A-16-11P.

If looking for the correct P/N: MS3106A16-11P along with backshell P/N: MS3057-8A. Most commercial electrical suppliers will carry these. Just mind the polarity of the equipment you wish to connect.

[MikeNYC]

Originally Posted by wrench1

If looking for the correct P/N: MS3106A16-11P along with backshell P/N: MS3057-8A. Most commercial electrical suppliers will carry these. Just mind the polarity of the equipment you wish to connect.

Very important point! Standard for most equipment is B+, A- on these plugs (Spectrolab, Cineflex). There are outliers (Shotover) that use A+ polarity, so a reversing/polarity flipping cable is needed for that equipment.

[jazzyj78]

Hello,

Thank you very much for the P/N and the polarity.

JMP

[Flying Bull]

Bell 412 stl by any chance?

Hi there,
a little bit of topic- or not, cause its about Bell 412
I became friends with a few model builders, which needed dimensions for building a scale BK117, which I flew at that time.
Through that connection I came in contact with 3D printing, which is as addictive as some other things in life 🤪
So now to my question- anybody else around and by any chance, has a stl (3D printing file) of a Bell 412?

[i am a bee too]

Hi just be aware that plug is a solder connection.

[Bell_ringer]

Originally Posted by i am a bee too

Hi just be aware that plug is a solder connection.

for the murkins amongst us, that would be “sodder”

[jazzyj78]

I need a solder plug that's perfect.

JMP

[i am a bee too]

Hi not called sodder any where east of mid atlantic as far as i know.

[TeaCup]

Thanks "gulliBell" for your useful reply. Of course there will be inflation $% wise over the last 20 years and a huge inflation in red tape.

Morphed into a interesting thread and stay active for 17 years. Didn't see that comming.

[SASless]

I am loathe to be the grammar police....but is not the correct usage "soldered connection"?

Thus one can be a solderer if using Solder to solder a connection and the process being called "soldering".

solder

1 of 2

noun

sol·​der ˈsä-dər
ˈsȯ-,

British also ˈsäl-də,

ˈsōl-
1
: a metal or metallic alloy used when melted to join metallic surfaces
especially : an alloy of lead and tin so used
2
: something that unitessolder
2 of 2

verb

soldered; soldering ˈsä-d(ə-)riŋ
ˈsȯ-,

British also ˈsäl-,

ˈsōl-transitive verb
1
: to unite or make whole by solder
2
: to bring into or restore to firm union
a friendship soldered by common interestsintransitive verb
1
: to use solder
2
: to become united or repaired by or as if by solder
solderability
ˌsä-də-rə-ˈbi-lə-tē
ˌsȯ-
noun
solderer
ˈsä-dər-ər
ˈsȯ-
noun