Matronics Email Lists Forum Index Matronics Email Lists
Web Forum Interface to the Matronics Email Lists
 
 Get Email Distribution Too!Get Email Distribution Too!    FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

connector suggestion sought

 
Post new topic   Reply to topic    Matronics Email Lists Forum Index -> AeroElectric-List
View previous topic :: View next topic  
Author Message
alec(at)alecmyers.com
Guest





PostPosted: Sun Apr 29, 2018 3:56 am    Post subject: connector suggestion sought Reply with quote

Someone on the list may have the right answer to this...

my instrument panels have a plastic overlay with built in electrostatic instrument lighting. Each overlay has two power wires for the lights, that pass through small holes in the aluminum instrument panel.

I’m looking for a suggestion for a connector I can use for the power wires that can be connected and disconnected on the outside of the aluminum panel (behind the overlay) then fed through the small hole in the panel so the overlay sits flush. A two pin molex .062 connector is slightly too big.

Any thoughts?


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
kjashton(at)vnet.net
Guest





PostPosted: Sun Apr 29, 2018 5:34 am    Post subject: connector suggestion sought Reply with quote

Bare D-sub pins (male and female) make a small connector. Cover with a bit of shrink wrap.
https://www.jameco.com/z/205089-1-TE-Connectivity-Size-20-D-Subminiature-Contact-Pin_449342.html?CID=GOOG&gclid=EAIaIQobChMIm4vXgczf2gIVD1cMCh0elAMBEAQYASABEgJ3LPD_BwE
-Kent

Quote:
On Apr 29, 2018, at 7:54 AM, Alec Myers <alec(at)alecmyers.com> wrote:



Someone on the list may have the right answer to this...

my instrument panels have a plastic overlay with built in electrostatic instrument lighting. Each overlay has two power wires for the lights, that pass through small holes in the aluminum instrument panel.

I’m looking for a suggestion for a connector I can use for the power wires that can be connected and disconnected on the outside of the aluminum panel (behind the overlay) then fed through the small hole in the panel so the overlay sits flush. A two pin molex .062 connector is slightly too big.

Any thoughts?






- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
nuckolls.bob(at)aeroelect
Guest





PostPosted: Sun Apr 29, 2018 5:55 am    Post subject: connector suggestion sought Reply with quote

At 08:33 AM 4/29/2018, you wrote:
Quote:
--> AeroElectric-List message posted by: Kent or Jackie Ashton <kjashton(at)vnet.net>

Bare D-sub pins (male and female) make a small connector. Cover with a bit of shrink wrap.
https://www.jameco.com/z/205089-1-TE-Connectivity-Size-20-D-Subminiature-Contact-Pin_449342.html?CID=GOOG&gclid=EAIaIQobChMIm4vXgczf2gIVD1cMCh0elAMBEAQYASABEgJ3LPD_BwE
-Kent

Agreed . . .

[img]cid:7.1.0.9.0.20180429085302.064f3328(at)aeroelectric.com.0[/img]

How many pins do you need? I'll include them in your order.
Got some small i.d. shrink to throw in too. Do you
have a d-sub crimp tool?



Bob . . .


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List



2cbd7af4.jpg
 Description:
 Filesize:  193.92 KB
 Viewed:  3836 Time(s)

2cbd7af4.jpg


Back to top
alec(at)alecmyers.com
Guest





PostPosted: Sun Apr 29, 2018 6:11 am    Post subject: connector suggestion sought Reply with quote

I have lots of pins, and the tooling, and lots of heat shrink. But I don’t think my avionics person will sign off on it. He’s quite conservative.
Can I tell him it passes AC 43.13?

On Apr 29, 2018, at 09:54, Robert L. Nuckolls, III <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)> wrote:
At 08:33 AM 4/29/2018, you wrote:
Quote:
--> AeroElectric-List message posted by: Kent or Jackie Ashton <kjashton(at)vnet.net (kjashton(at)vnet.net)>

Bare D-sub pins (male and female) make a small connector. Cover with a bit of shrink wrap.
https://www.jameco.com/z/205089-1-TE-Connectivity-Size-20-D-Subminiature-Contact-Pin_449342.html?CID=GOOG&gclid=EAIaIQobChMIm4vXgczf2gIVD1cMCh0elAMBEAQYASABEgJ3LPD_BwE
-Kent

Agreed . . .

<2cbd7af4.jpg>

How many pins do you need? I'll include them in your order.
Got some small i.d. shrink to throw in too. Do you
have a d-sub crimp tool?



Bob . . .


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
JOHN TIPTON



Joined: 17 Sep 2006
Posts: 239
Location: Torquay - England

PostPosted: Sun Apr 29, 2018 7:51 am    Post subject: connector suggestion sought Reply with quote

So is are any similar (eg: Molex) connectors just as good ---
John

Sent from my iPad

----x--O--x----
On 29 Apr 2018, at 2:54 pm, Robert L. Nuckolls, III <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)> wrote:
Quote:
At 08:33 AM 4/29/2018, you wrote:
Quote:
--> AeroElectric-List message posted by: Kent or Jackie Ashton <kjashton(at)vnet.net (kjashton(at)vnet.net)>

Bare D-sub pins (male and female) make a small connector. Cover with a bit of shrink wrap.
https://www.jameco.com/z/205089-1-TE-Connectivity-Size-20-D-Subminiature-Contact-Pin_449342.html?CID=GOOG&gclid=EAIaIQobChMIm4vXgczf2gIVD1cMCh0elAMBEAQYASABEgJ3LPD_BwE
-Kent

Agreed . . .

<2cbd7af4.jpg>

How many pins do you need? I'll include them in your order.
Got some small i.d. shrink to throw in too. Do you
have a d-sub crimp tool?



Bob . . .


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
View user's profile Send private message
nuckolls.bob(at)aeroelect
Guest





PostPosted: Sun Apr 29, 2018 9:39 am    Post subject: connector suggestion sought Reply with quote

At 09:10 AM 4/29/2018, you wrote:
Quote:
I have lots of pins, and the tooling, and lots of heat shrink. But I don’t think my avionics person will sign off on it. He’s quite conservative.

Can I tell him it passes AC 43.13?

I don't think AC43.13 would prohibit it
but it's certainly unique with respect to
legacy techniques. But if you'd asked
some FAA master of the rule books if
we could figure out a way to run dozens
of amps through arrays of 20AWG d-sub
pine, you would most certainly have been
discouraged from attempting it. Yet this
technique flew on a military supersonic
target and on numerous power distribution
boxes in the Hawker 4000.

Give it a try. If push comes to shove, you
can go to knife splices under heat-shrink
or even solder-sleeves. These wires are
seldom opened for service . . . there's
probably enough slack to cut out and replace
several solder sleeves . . . by that time
you'll probably be more than ready to sell
the airplane.

The knife splice is attractive from the
perspective of wire lost during each remove
replace operation. Cutting the single terminal
off the EL panel power wire only deprives you
of 3/16" or so of wire. Cutting out a solder
sleeve would double that.


Bob . . .


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
alec(at)alecmyers.com
Guest





PostPosted: Sun Apr 29, 2018 10:09 am    Post subject: connector suggestion sought Reply with quote

I’ll try him on the knife splices. They feel very 1973 though Smile
Quote:
>sell the airplane


Heresy!


On Apr 29, 2018, at 13:38, Robert L. Nuckolls, III <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)> wrote:
At 09:10 AM 4/29/2018, you wrote:
Quote:
I have lots of pins, and the tooling, and lots of heat shrink. But I don’t think my avionics person will sign off on it. He’s quite conservative.

Can I tell him it passes AC 43.13?

I don't think AC43.13 would prohibit it
but it's certainly unique with respect to
legacy techniques. But if you'd asked
some FAA master of the rule books if
we could figure out a way to run dozens
of amps through arrays of 20AWG d-sub
pine, you would most certainly have been
discouraged from attempting it. Yet this
technique flew on a military supersonic
target and on numerous power distribution
boxes in the Hawker 4000.

Give it a try. If push comes to shove, you
can go to knife splices under heat-shrink
or even solder-sleeves. These wires are
seldom opened for service . . . there's
probably enough slack to cut out and replace
several solder sleeves . . . by that time
you'll probably be more than ready to sell
the airplane.

The knife splice is attractive from the
perspective of wire lost during each remove
replace operation. Cutting the single terminal
off the EL panel power wire only deprives you
of 3/16" or so of wire. Cutting out a solder
sleeve would double that.


Bob . . .


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
Display posts from previous:   
Post new topic   Reply to topic    Matronics Email Lists Forum Index -> AeroElectric-List All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


Powered by phpBB © 2001, 2005 phpBB Group