Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

PCB connectors which type to use

Status
Not open for further replies.

DTSFA

Newbie level 5
Joined
Oct 30, 2012
Messages
10
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,344
Hi

will be designing new PCB, approximately 300mm square , with 30 inputs, 6 outputs, all digital

can you recommend particular type of PCB connector, to connect all peripheral I/O to limit switches etc

cost as always as strong factor

thanks
 

tpetar

Advanced Member level 5
Joined
Sep 27, 2010
Messages
6,427
Helped
1,713
Reputation
3,456
Reaction score
1,678
Trophy points
1,393
Location
Pancevo-Belgrade, Serbia
Activity points
37,372
Flat cables.

But you didnt mention lots of things. Is there vibrations, maybe this will be used in some industrial machine, or switch currents, signal voltage/currents,....
 

DTSFA

Newbie level 5
Joined
Oct 30, 2012
Messages
10
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,344
Flat cables.

But you didnt mention lots of things. Is there vibrations, maybe this will be used in some industrial machine, or switch currents, signal voltage/currents,....

all cables 0.75mm, multicore

24v dc
nominal current = mA per input

vibration = very small

single phase 230v machine (5A load through contactor)
 

tpetar

Advanced Member level 5
Joined
Sep 27, 2010
Messages
6,427
Helped
1,713
Reputation
3,456
Reaction score
1,678
Trophy points
1,393
Location
Pancevo-Belgrade, Serbia
Activity points
37,372
What is distance between peripheral and main board ?

All peripherals are grouped on one place or many different ?
 

DTSFA

Newbie level 5
Joined
Oct 30, 2012
Messages
10
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,344
What is distance between peripheral and main board ?

All peripherals are grouped on one place or many different ?

distance = 3 Ms typical
grouping = say 9 connectors, average 6 pins per connector
 

tpetar

Advanced Member level 5
Joined
Sep 27, 2010
Messages
6,427
Helped
1,713
Reputation
3,456
Reaction score
1,678
Trophy points
1,393
Location
Pancevo-Belgrade, Serbia
Activity points
37,372
Environment is noisy and signal need to be protected from noise ?

Is there some temperature note ?



- - - Updated - - -

My thinking You can go with twisted pair cables as FTP cable or if you want better protection SFTP cable full square. PCB connectors can be TP shielded.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top