3M
™
Serial Attached SCSI (SAS) Connector
Boardmount Compliant Pin and Surface Mount, Vertical Receptacle
SBR Series
• 6 Gbps input/output connector for backplane
applications
• Two contact mating levels for early-mate and late-
break allows “blind mating” or “hot swap”
applications
• Capable of accepting HDD fitted with SAS or Serial
Advanced Technology Attachment (SATA) Header
• Compliant pin
• Compatible with drives compliant to SFF-8223,
SFF-8323, and SFF-8523
• Compliant to SFF-8482 Rev 2.2
• Meets SAS Specification, SAS-2.0
• See the Regulatory Information Appendix (RIA) in
the “RoHS compliance” section of
www.3Mconnector.com for compliance information
(RIA E1 & C1 apply)
Date Modified: April 22, 2010
TS-2176-E
Sheet 1 of 5
Physical
Insulation:
Material:
Flammability:
Color:
Contact:
Material:
Plating:
Underplating:
Wiping Area:
Solder Tails:
Marking:
High Temperature Thermoplastic
UL94V-0
Black
Copper Alloy
50 µ" [1.27 µm] Min. Nickel
30 µ" [ 0.76 µm ] Min. Gold
100 µ" [ 2.54 µm ] Min. Matte Tin or Gold Flash
3M Logo
Electrical
Signal Pin: 500 mA
Insulation Resistance:
10
3
MΩ min.
Withstanding Voltage:
500 V
AC
at sea level
Current Rating:
Power Pin: 1.5 A
Environmental
Temperature Range:
-40°C to +85°C
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
Serial Attached SCSI (SAS) Connector
Boardmount Compliant Pin and Surface Mount, Vertical Receptacle
Compliant Pin
SBR Series
mm
[inch]
Tolerance Unless Noted
.0
mm
inch
±.38
±.015
.00
±.25
±.010
.000
±.13
±.005
[ ] Dimensions for
Reference only
TS-2176-E
Sheet 2 of 5
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
Serial Attached SCSI (SAS) Connector
Boardmount Compliant Pin and Surface Mount, Vertical Receptacle
SBR Series
18.73
[0.74]
12.69
[0.50]
11.89
[0.47]
2.54(6X)
[0.10]
1.60(3X)
[0.06]
DRILL Ø0.65±0.05(29X)
[Ø0.03±0.002]
FINISH Ø0.50±0.05(29X)
[Ø0.02±0.002]
COMPONENT
KEEP OUT ZONE
7.00
[0.28]
2.01
[0.08]
3.49
[0.14]
1.85
[0.07]
0.47
[0.02]
0.85
[0.03]
2.54(3X)
[0.10]
1.27
[0.05]
4.76
[0.19]
2.54(2X)
[0.10]
17.46
[0.69]
1.60(2X)
[0.06]
4.50(2X)
[0.18]
3.50
[0.14]
Ø2.50±0.05(2X)
[Ø0.10±0.002]
2.54(7X)
[0.10]
38.73
[1.52]
RECOMMENDED PCB LAYOUT
S2
S1
S9
S8
S7
S14
P1
P2
P14
P15
CONNECTOR PIN PATTERN LAYOUT
FROM TOP SIDE OF PCB
TS-2176-E
Sheet 3 of 5
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
Serial Attached SCSI (SAS) Connector
Boardmount Compliant Pin and Surface Mount, Vertical Receptacle
Vertical Surface Mount
SBR Series
CONNECTOR PIN ASSIGNMENT
S1 - GROUND
S2 - A+
S3 - A-
S4 - GROUND
S5 - B-
S6 - B+
S7 - GROUND
S8 - GROUND
S9 - A+
S10 - A-
S11 - GROUND
S12 - B-
S13 - B+
S14 - GROUND
P1 - 3.3 V
P2 - 3.3 V
P3 - 3.3 V
P4 - GROUND
P5 - GROUND
P6 - GROUND
P7 - 5 V
P8 - 5 V
P9 - 5 V
P10 - GROUND
P11 - GROUND
P12 - GROUND
P13 - 12 V
P14 - 12 V
P15 - 12V
mm
inch
mm
[inch]
Tolerance Unless Noted
.0
±.38
±.015
.00
±.25
±.010
.000
±.13
±.005
[ ] Dimensions for
Reference only
TS-2176-E
Sheet 4 of 5
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
Serial Attached SCSI (SAS) Connector
Boardmount Compliant Pin and Surface Mount, Vertical Receptacle
SBR Series
Ordering Information
SBR - ST - 29 - X - XX
(RIA E1 & C1 apply)
Termination Style:
M = Surface Mount
P = Press Fit
Plating:
FT
ML
TS-2176-E
Sheet 5 of 5
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
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