Connection
Systems
I/O Systems
SCSI Type, All Plastic
or Metal Shielded
Vertical and Right Angle Female Connectors
Description
Delphi Connection Systems offers a wide range of board-mount
receptacles for Small Computer Systems Interface (SCSI) data-
transfer applications. These connectors are available in 50 and 68
pin positions in all plastic or metal shielded, vertical or right angle
female connectors. SCSI type connectors are designed for attaching
disk drives and other devices internal or external to computers that
comply with ANSI SCSI-2 and SCSI-3 specifications. The metal
shielded connector offers full EMI/RFI shielding and a latch
retention system.
Typical Applications
Networked Attached Storage (NAS)
Storage arrays (RAIDs)
Host Bust Adapter cards (HBAs)
PCI add-in cards (standard and low-profile)
File servers
Work stations
Tape storage systems
Performance Characteristics
Insulator Material
Contact Material
Outer Shell Material
Contact Current Rating
Voltage Rating
Contact Resistance
Dielectric Withstanding Voltage
Insulation Resistance
Contact Retention
Insertion Force
Withdrawal Force
Temperature Rating
All Plastic
UL94V-0 rated, glass filled thermoplastic, color black
Phosphor bronze, selective gold plated over nickel
–
1 amp
30 VAC
35 mΩ max.
250 VAC for 1 minute (sea level)
500 MΩ min. at 100 VDC
1000 gf min.
70 gf max. per contact
30 gf min. per contact
-55°C to +105°C
Metal Shielded
UL94V-0 rated, glass filled thermoplastic, color black
Phosphor bronze, selective gold plated over nickel
Die-cast zinc, nickel plated
1 amp
30 VAC
35 mΩ max.
250 VAC for 1 minute (sea level)
500 MΩ min. at 100 VDC
800 gf min.
60 gf max. per contact
20 gf min. per contact
-55°C to +105°C
SCSI All Plastic –
Vertical Female
50 and 68 Positions
Section “A-A”
Recommended PCB Layout - 50 Positions
Option “A” - Standard Footprint
Recommended PCB Layout - 68 Positions
Option “A” - Standard Footprint
Recommended PCB Layout - 50 Positions
Option “B” - Reverse Footprint
Recommended PCB Layout - 68 Positions
Option “B” - Reverse Footprint
No. of
Positions
50
68
Ordering Nomenclature
Dim. “A”
30.48 [1.200]
41.91 [1.650]
Dim. “B”
34.77 [1.369]
46.20 [1.819]
Dim. “C”
38.30 [1.508]
49.73 [1.958]
88063K 50 - 4 A 010
No. of Positions:
50
= 50 positions
68
= 68 positions
PCB Pattern (Mounting Style):
A
= Standard footprint
B
= Reverse footprint
Selective Plating:
Gold plating in contact area per part number code and
2.54 µm [100 µin.] minimum tin/lead plating on solder
tail over 1.27 µm [50 µin.] minimum nickel underplate
Code
4
= 0.127 µm [5 µin.] gold
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in millimeters and [inches].
2.
Delphi Connection Systems • www.delphi.com/connect
SCSI All Plastic –
Right Angle Female
68 Positions
Recommended PCB Layout
Option “A” - Standard Footprint
Recommended PCB Layout
Option “B” - Reverse Footprint
Ordering Nomenclature
88064S 68 - 4
No. of Positions:
68
= 68 positions
0 0 A 0
PCB Pattern (Mounting Style):
A
= Standard footprint
B
= Reverse footprint
Selective Plating:
Gold plating in contact area per part number code and 2.54 µm [100 µin.] minimum
tin/lead plating on solder tail over 1.27 µm [50 µin.] minimum nickel underplate
Code
4
= 0.127 µm [5 µin.] gold
Code
6
= 0.381 µm [15 µin.] gold
Ground Clip Option:
0
= No ground clip
1
= Ground clip
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in millimeters and [inches].
SCSI Type, All Plastic or Metal Shielded, Vertical and Right Angle Female Connectors • www.delphi.com/connect
3.
SCSI Metal Shield –
Vertical Female
50 and 68 Positions
Section “A-A”
Recommended PCB Layout
Standard Footprint
Recommended PCB Layout
Reverse Footprint
No. of
Positions Dim. “A”
50
68
30.48 [1.200]
41.91 [1.650]
Ordering Nomenclature
Dim. “B”
46.50 [1.831]
57.93 [2.281]
Dim. “C”
34.77 [1.369]
46.20 [1.819]
Dim. “D”
42.22 [1.662]
53.65 [2.112]
Dim.”E”
52.45 [2.065]
63.88 [2.515]
88063A 50 - 4 A 11 0
No. of Positions:
50
= 50 positions
68
= 68 positions
Latch/Thread Option:
11
= No. 4-40 UNC
12
= No. 2-56 UNC
Dimensions shown are for reference only.
Unless otherwise specified, dimensions are in millimeters and [inches].
Selective Plating:
Gold plating in contact area per part number code and
2.54 µm [100 µin.] minimum tin/lead plating on solder tail
over 1.27 µm [50 µin.] minimum nickel underplate
Code
4
= 0.127 µm [5 µin.] gold
Code
6
= 0.381 µm [15 µin.] gold
PCB Pattern (Mounting Style):
A
= Standard footprint
B
= Reverse footprint
4.
Delphi Connection Systems • www.delphi.com/connect
SCSI Metal Shield –
Right Angle Female
14, 20, 26, 36, and 50 Positions
Section “A-A”
Recommended PCB Layout
No. of
Positions
14
20
26
36
50
Dim. “A”
9.49 [.374]
13.30 [.524]
17.11 [.674]
23.46 [.924]
32.35 [1.274]
Dim. “B”
7.62 [.300]
11.43 [.450]
15.24 [.600]
21.59 [.850]
30.48 [1.200]
Dim. “C”
12.64 [.498]
16.45 [.648]
20.26 [.798]
26.61 [1.048]
35.50 [1.398]
Dim. “D”
17.09 [.673]
22.95 [.904]
26.76 [1.054]
33.11 [1.304]
42.00 [1.654]
Dim. “E”
23.54 [.927]
27.45 [1.081]
31.26 [1.231]
36.61 [1.441]
46.50 [1.831]
Dim. “F”
29.49 [1.161]
33.35 [1.313]
37.16 [1.463]
43.51 [1.713]
52.40 [2.063]
Ordering Nomenclature
No. of Positions:
14
= 14 positions
20
= 20 positions
26
= 26 positions
88064R 14 - 4 1A40
Selective Plating:
Gold plating in contact area per part number code and
2.54 µm [100 µin.] minimum tin/lead plating on solder tail
over 1.27 µm [50 µin.] minimum nickel underplate
Code
4
= 0.127 µm [5 µin.] gold
Code
6
= 0.381 µm [15 µin.] gold
36
= 36 positions
50
= 50 positions
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in millimeters and [inches].
SCSI Type, All Plastic or Metal Shielded, Vertical and Right Angle Female Connectors • www.delphi.com/connect
5.
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