J1 Serial connector

[Richard A. Smith]

Dirk-Willem van Gulik wrote:
> Anyone know what the J1 Serial connector is - BOM type wise. It looks like 
> a Molex 4 way PicoBlade with 1.25 inside pitch ? Any pointers (and I'll 
> promise to update the Wiki :)

I just compiled this for one of the support guys.  Covers both of the 
fine pitch connectors.  Here's a copy of the email.

============
I matched equivalent molex stuff from DigiKey were you can get 
datasheets for other cross reference.

Male SMT header: (J1 is already loaded CN24 is not)

J1 (4pin):    WM7622CT-ND
CN24 (5pin):    WM7623CT-ND

Female mate:

J1:    WM1722-ND
CN24:    WM1723-ND

The pins are: (depending on your wire guage)

WM1775-ND
WM1142CT-ND

Crimp tools:

WM9931-ND
WM9978-ND
WM9932-ND
WM9933-ND

Here's the catalog page(s):

http://dkc3.digikey.com/PDF/T082/P0149.pdf
http://dkc3.digikey.com/PDF/T082/P0150.pdf


-- 
Richard Smith  <richard at laptop.org>
One Laptop Per Child