Seagate Barracuda ST318418N - Manual (Page 71)

Barracuda 36ES2 Product Manual, Rev. B 61
9.6.4 Mating connectors
Part numbers for the different type connectors that mate with the various Barracuda 36ES2 I/O connectors are
given in the sections following.
9.6.4.1 Mating connectors for N model drives
N model drives require a nonshielded cable with a 50-conductor connector consisting of two rows or 25 female
contacts with adjacent contacts 100 mils apart.
Recommended mating flat cable connector part numbers are:
The drive device connector is a nonshielded 50-conductor connector consisting of two rows of 25 male pins
with adjacent pins 100 mils apart. The connector is keyed (see Figure 18).
Mating panel mount connector: 3M-CHE-2050-J01A10-KLE.
Figure 18. Nonshielded 50-pin SCSI device connector used on N drives
Closed end (for cable ends) [1] 3M-3425-7000
3M-3425-7050
Dupont-66900-290 W/O strain Relief, No Center Key
With Strain Relief, No Center Key
With Strain Relief, With Center Key
Open end (In daisy-chain) [1] 3M-3425-6000
3M-3425-6050
Dupont-66900-250 W/O strain Relief, No Center Key
With Strain Relief, No Center Key
With Strain Relief, With Center Key
1
14.86 (2X)
6.35
5.08
R 0.51 Typ.
2.03±0.25 (3X)
1.52
5.08 (3X) C 1.65X45¡ Typ.
8.50
15.24
6.60
¯2.10±0.04
Trifurcated Pin
(4X)
R 0.73 0.50 Typ.
1.27 (4X)
1.27 Typ.
12.80
13.89
9.27
24.13
17.65 62.23 Ref.
77.60 15.24
7.62
2.54
1.45±0.05
10.03
2 3 4
21.32
93.72 Ref.
97.40
68.58
60.96
B
2.54 6.60
2.16
3.81
R 0.51 Typ.
B
34.29
10.67
2.54 Typ. 0.64+0.05/Ð0.025
Sq. Contact A
A