517-93-391-18-101-111 Datasheet, PDF (1/1 Pages) Precid-Dip Durtal SA – Pin grid array sockets and carrier with interstitial contact rows Solder tail

82
Platings Sleeve
91
5 µm Sn
93
5 µm Sn
97
5 µm Sn
Clip
Pin
0.25 µm Au
0.75 µm Au
Goldflash
Series 517 / 614
Pin grid array sockets and carrier
with interstitial contact rows
Solder tail
Pin grid array sockets with interstitial contact rows
These sockets of a very compact design have interstitial contact
rows with a staggered contact arrangement and row distances
of 1.27 mm. Their contact density is nearly double as compared
to PGAs based on a standard 2.54 mm grid pattern
They are equipped with machined precision contacts with extra-
soft contact clips assuring low insertion/withdrawal forces
Insertion characteristics: 6-finger very low
Ordering information
Replace xxx-xx-xxx with number of poles, body size and
layout numbers as indicated on pages 91 and 92. For example,
a 18×18 pin configuration with 17×17 interstitial rows and
standard soldering tails becomes: 517-93-391-18-101111
Options:
For other sizes and layouts please consult
517-91-xxx-xx-xxx-111
517-93-xxx-xx-xxx-111
517-97-xxx-xx-xxx-111 B
PGA sockets with interstitial rows
and standard solder tails, length
3.2 mm
517-91-xxx-xx-xxx-111 B
517-93-xxx-xx-xxx-111 B
517-97-xxx-xx-xxx-111 B
614-91-xxx-xx-xxx-144 B
614-93-xxx-xx-xxx-144 B
614-97-xxx-xx-xxx-144 B
Interstitial PGA socket with
standard solder tails and 4 ele-
vating contacts located at the
corners for better soldering and
cleaning
Add 50 to the fourth group of
figures in standard reference
number, e.g.
517-93-391-18-101111 becomes
517-93-391-68-101111
PGA carrier socket with dispos-
able plastic body and carrier pins.
Low profile ultra thin contacts are
plugged-on
Solder terminations ∅ 0.88 mm
total length of contact 3.9 mm
Requires ∅ min. 0.9 mm holes in
PCB
B Products not available from stock. Please consult PRECI-DIP.