The cables from the AIDA FEE64 adaptor PCB to the MSL type BB18 DSSSDs are constructed as follows

Per FEE64

2x Samtec FFSD-17-D-xx-01-N-SR where xx is the cable length in inches
   along length if ribbon cable Al-plated copper braid drain wire with crimped eyelets to be connected to AIDA FEE64 adaptor PCB 
   ribbon cables completely wrapped by inner layer of 3M 1245 copper tape (https://docs.rs-online.com/55e0/0900766b814784d5.pdf) and outer layer of 3M 5413 polyimide 
tape 
(https://docs.rs-online.com/2bce/A700000007254120.pdf)

1x Kapton PCB 15cm length, no screen 
   transitions from 2x 34-way FTSH-134-?-L-DV-?-?-? headers to Samtec CLP-134-02-L-D connector, minimal additional material in volume around DSSSDs

Samtec information

https://suddendocs.samtec.com/catalog_english/ftsh_smt.pdf?
_gl=1*e176m0*_gcl_au*NDgyMDE2NjE1LjE3NjQyNjkxNTg.*_ga*ODU1NjkwNjU3LjE3NjQyNjkxNTg.*_ga_3KFNZC07WW*czE3NjQyNzUzOTckbzIkZzAkdDE3NjQyNzUzOTgkajU5JGwwJGgzMTY2ODMzMTQ.

https://www.samtec.com/products/ffsd-17-d-17.70-01-n

https://suddendocs.samtec.com/catalog_english/ffsd.pdf?
_gl=1*1lx9fag*_gcl_au*NDgyMDE2NjE1LjE3NjQyNjkxNTg.*_ga*ODU1NjkwNjU3LjE3NjQyNjkxNTg.*_ga_3KFNZC07WW*czE3NjQyNjkxNTckbzEkZzEkdDE3NjQyNjkzNDkkajYwJGwwJGgyMDA0NTk5MDI2

NOTE - we use FFSD-...-SR cables i.e. with strain relief

https://www.samtec.com/products/clp-134-02-l-d#catalog

https://suddendocs.samtec.com/catalog_english/clp_sm.pdf?
_gl=1*16r7foj*_gcl_au*NDgyMDE2NjE1LjE3NjQyNjkxNTg.*_ga*ODU1NjkwNjU3LjE3NjQyNjkxNTg.*_ga_3KFNZC07WW*czE3NjQyNjkxNTckbzEkZzAkdDE3NjQyNjkxNTckajYwJGwwJGgyMDA0NTk5MDI2


MSL type BB18 DSSSD pin assignments

https://www2.ph.ed.ac.uk/~td/AIDA/Information/C-2299.jpg
https://www2.ph.ed.ac.uk/~td/AIDA/Information/C-2300.jpg
https://www2.ph.ed.ac.uk/~td/AIDA/Information/C-2306.jpg

NOTE - G/R = detector bias ring

Hamamatsu 10mm x 10mm x 0.3mm PIN PDs

https://www.hamamatsu.com/content/dam/hamamatsu-photonics/sites/documents/99_SALES_LIBRARY/ssd/s3590-08_etc_kpin1052e.pdf