8
7
6
5
4
3
2
NOTES
1
1. REGULATORY INFORMATION:
VISIT 3M.com/regs OR CONTACT
YOUR 3M REPRESENTATIVE TO FIND
THE RoHS COMPLIANCE STATUS OF
THE 3M PART YOU ARE INTERESTED
IN.
2 IN THE EVENT OF CONFLICT
BETWEEN THIS DATA AND THAT
CONTAINED IN THE PRODUCT
SPECIFICATION, THE PRODUCT
SPECIFICATION TAKES PRECEDENT.
3
N = THE NUMBER OF POSITIONS.
3M
TM
PIN STRIP HEADER, 951 SERIES
2MM
AND 2MM X 2MM STRAIGHT, RIGHT ANGLE AND SURFACE MOUNT, SOLDER TAIL
D
D
2
SINGLE ROW
STRAIGHT
VERSION
C
DUAL ROW
STRAIGHT
VERSION
PHYSICAL:
INSULATOR:
MATERIAL:
FLAMMABILITY:
COLOR:
CONTACT:
MATERIAL:
PLATING:
UNDER PLATING:
WIPING AREA:
SOLDER TAILS:
MARKINGS:
HIGH TEMP THERMOPLASTIC
UL94V-0
BLACK
BRASS
50 " [1.27 m] NICKEL-OVERALL
GOLD FLASH
40-118 " [1-3 m]
ORIENTATION TRIANGLE
C
2
ELECTRICAL:
2A
< 20m
> 1000M
500V
RMS
1mA, 60s
REVISION
DRAWING NUMBER
CURRENT RATING:
CONTACT RESISTANCE:
INSULATION RESISTANCE:
WITHSTANDING VOLTAGE:
RETENTION FORCE: > 4.5N PER PIN
2
ENVIRONMENTAL:
TEMPERATURE RATING: -55 C TO 125 C
HUMIDITY: < 93% AT 40 C
RESISTANCE TO SOLDERING HEAT: PBT, 245 C 5 C, 10s
B
B
A
76546
72044
NOV 08,2017
REVISE SHT 4
MAR
06,2017
JNC
JNC
SC
TS
REVISE ELECTRICAL
NOTES
DIMENSIONS: INCH [MM]
[MM] FOR REF. ONLY
DESIGN REFERENCE
ACCESS
CODES
3-2-17 REMOVED 2
CONNECTORS
PRODUCTION RELEASE
REV
DRFT
NEXT ASSEMBLY
ECO
ISSUE DATE AND DESCRIPTION
DATE
MFG
DRFT
DATE
DATE
CHKD
CASTIGLIONE
CHKD
FEB 23,2015
DATE
APPVL
A
MM
[INCH]
R
T. SUNIGA
DIVISION
DIVISION CODE
FEB 23,2015
EMSD
3M Center
St. Paul,
MN
DO
NOT
SCALE
DRAWING
SCALE
4
1
TOLERANCES
EXCEPT AS
NOTED
INCHES
.0
.00
.000
.0000
MILLIMETERS
0
.0
.00
.000
ANGLES
TITLE
55144
C
3M COPYRIGHT 2017
This document and the information it contains are
3M
property and may not be reproduced or further
distributed without 3M permission, or used or
disclosed other than for 3M authorized purposes.
All rights reserved.
A
3M ELECTRONICS MATERIALS SOLUTIONS DIVISION
INTERCONNECT SOLUTIONS
http://www.3mconnectors.com
3M IS A TRADEMARK OF 3M COMPANY.
FOR TECHNICAL, SALES OR ORDERING
INFORMATION CALL 800-225-5373
UL FILE NO: E68080
TOLERANCE - UNLESS NOTED
X.
.X
.XX
MM
.5
.20
[INCH]
.02
.008
[] = DIM. FOR REFERENCE ONLY
THIRD ANGLE PROJECTION
INTERPRET PER
ASME Y14.5 - 2009
MAX SURFACE ROUGHNESS
ALL SURFACES
MARKED ONLY
PIN STRIP HEADER, 2MM
X 2MM, STRAIGHT, SMT
& RA, SOLDER TAIL
CAGE SIZE DRAWING NO.
NUMBER
MODEL
REV.
78-5100-2653-3
DET.
LISTS
YES
NO
B
951XXX
SHT 1 OF 5
8
7
6
5
4
3
2
1
Imaged: B.2 Central Standard Time11/27/2017UTC Offset
SINGLE ROW
SURFACE MOUNT
VERSION
DUAL ROW
SURFACE MOUNT
VERSION
78-5100-2653-3
SINGLE ROW
RIGHT ANGLE
VERSION
DUAL ROW
RIGHT ANGLE
VERSION
2
MECHANICAL:
B
B
8
7
6
5
4
3
2
1
3M
TM
PIN STRIP HEADER, 951 SERIES
+.008
DIM. "A"
-.016
2MM
AND 2MM X 2MM STRAIGHT, RIGHT ANGLE AND SURFACE MOUNT, SOLDER TAIL
D
.079
2.00
+.20
DIM. "A"
-.40
D
DIM. "C"
DIM. "B"
DIM. "B"
.006
.15
+.008
-.016
+.20
-.40
DIM. "C"
.157
.020
.002
0.05
4.00
DIM. "D"
DIM. "D"
.006
.15
.079
2.00
TYP.
.006
0.15
0.50
SQ. TYP.
.173 4.40
MATE LENGTH
.079
.079
.059
1.50
.118 3.00
TAIL
2.00
TYP.
.006
0.15
.006
0.15
.020
0.50
.002
0.05
2.00
SQ. TYP.
.173 4.40
MATE LENGTH
C
C
.059
1.50
.118
3.00
.031
0.80
.079
2.00
TYP.
.003
0.08
.003
0.08
TAIL
REVISION
DRAWING NUMBER
AFTER PLATING
TYP.
DIM. "B"
DIM. "B"
.003
.08
RECOMMENDED PC BOARD LAYOUT
(VIEWED FROM CONNECTOR SIDE)
.031
0.80
.003
0.08
AFTER PLATING
TYP.
B
.079
2.00
TYP.
.003
0.08
DIM. "D"
DIM. "D"
.003
.08
RECOMMENDED PC BOARD LAYOUT
(VIEWED FROM CONNECTOR SIDE)
Imaged: B.2 Central Standard Time11/27/2017UTC Offset
ORDERING INFORMATION
STRAIGHT VERSION
951XXX-8622-AR
No. OF ROWS:
1 = 1 ROW
2 = 2 ROW
CONTACT QTY.
40 PINS = 1 ROW
80 PINS = 2 ROW
DESIGN REFERENCE
ACCESS
CODES
B
A
76546
72044
NOV 08,2017
REVISE SHT 4
MAR
06,2017
JNC
JNC
SC
TS
REVISE ELECTRICAL
NOTES
3-2-17 REMOVED 2
CONNECTORS
PRODUCTION RELEASE
NEXT ASSEMBLY
REV
DRFT
ECO
ISSUE DATE AND DESCRIPTION
DATE
MFG
DRFT
DATE
DATE
CHKD
CASTIGLIONE
CHKD
FEB 23,2015
DATE
APPVL
A
DIM.
DIM.
DIM.
DIM.
"A"
"B"
"C"
"D"
TABLE 1
.079 [2.00]
.079 [2.00]
.079 [2.00]
.079 [2.00]
SEE NOTE 3
X
X
X
X
N
(N-1)
(N/2)
(N/2-1)
T. SUNIGA
DIVISION
DIVISION CODE
FEB 23,2015
EMSD
3M Center
St. Paul,
MN
DO
NOT
SCALE
DRAWING
SCALE
4
1
TOLERANCES
EXCEPT AS
NOTED
INCHES
.0
.00
.000
.0000
MILLIMETERS
0
.0
.00
.000
ANGLES
TITLE
55144
C
3M COPYRIGHT 2017
This document and the information it contains are
3M
property and may not be reproduced or further
distributed without 3M permission, or used or
disclosed other than for 3M authorized purposes.
All rights reserved.
THIRD ANGLE PROJECTION
INTERPRET PER
ASME Y14.5 - 2009
MAX SURFACE ROUGHNESS
ALL SURFACES
MARKED ONLY
PIN STRIP HEADER, 2MM
X 2MM, STRAIGHT, SMT
& RA, SOLDER TAIL
CAGE SIZE DRAWING NO.
NUMBER
MODEL
REV.
78-5100-2653-3
DET.
LISTS
YES
NO
B
951XXX
SHT 2 OF 5
8
7
6
5
4
3
2
1
78-5100-2653-3
B
B
A
8
7
6
5
4
3
2
1
3M
TM
PIN STRIP HEADER, 951 SERIES
2MM
AND 2MM X 2MM STRAIGHT, RIGHT ANGLE AND SURFACE MOUNT, SOLDER TAIL
D
+.008
DIM. "A"
-.016
+.008
DIM. "C"
-.016
+.20
DIM. "C"
-.40
D
DIM. "A"
.079
2.00
+.20
-.40
.157
4.00
DIM. "B"
DIM. "B"
.006
.15
DIM. "D"
DIM. "D"
.020
.002
0.05
.006
.15
.079
2.00
.020
0.50
.002
0.05
.006
0.15
.079
2.00
TYP.
0.50
.079
DIM. "F"
MATE LENGTH
2.00
TYP.
.006
0.15
SQ. TYP.
SQ. TYP.
DIM. "F"
MATE LENGTH
.059
C
.059
1.50
.050
.031
0.80
.079
2.00
TYP.
DIM. "B"
DIM. "B"
.003
.08
.003
0.08
.003
0.08
1.50
.050
1.27
.010
0.25
C
.010
0.25
1.27
.118
3.00
TAIL
.031
.079
2.00
TYP.
.003
0.08
.003
0.08
.118
3.00
TAIL
.079
2.00
.006
0.15
REVISION
DRAWING NUMBER
0.80
AFTER PLATING
TYP.
AFTER PLATING
TYP.
.079
2.00
.003
0.08
DIM. "D"
DIM. "D"
.003
.08
RECOMMENDED PC BOARD LAYOUT
(VIEWED FROM CONNECTOR SIDE)
RECOMMENDED PC BOARD LAYOUT
(VIEWED FROM CONNECTOR SIDE)
B
78-5100-2653-3
B
A
76546
72044
NOV 08,2017
REVISE SHT 4
MAR
06,2017
B
JNC
JNC
SC
TS
B
ORDERING INFORMATION
RIGHT ANGLE VERSION
951XXX-7X22-AR
A
No. OF ROWS:
1 = 1 ROW
2 = 2 ROW
CONTACT QTY:
40 PINS = 1 ROW
80 PINS = 2 ROW
DIM. "F"
MATING PIN LENGTH:
6 = .173 [4.40]
7 = .295 [7.50]
DIM.
DIM.
DIM.
DIM.
"A"
"B"
"C"
"D"
TABLE 2
.079 [2.00]
.079 [2.00]
.079 [2.00]
.079 [2.00]
SEE NOTE 3
REVISE ELECTRICAL
NOTES
X
X
X
X
N
(N-1)
(N/2)
(N/2-1)
3-2-17 REMOVED 2
CONNECTORS
PRODUCTION RELEASE
DESIGN REFERENCE
ACCESS
CODES
NEXT ASSEMBLY
REV
DRFT
ECO
ISSUE DATE AND DESCRIPTION
DATE
MFG
DRFT
DATE
DATE
CHKD
CASTIGLIONE
CHKD
FEB 23,2015
DATE
APPVL
T. SUNIGA
DIVISION
DIVISION CODE
FEB 23,2015
EMSD
3M Center
St. Paul,
MN
DO
NOT
SCALE
DRAWING
SCALE
4
1
TOLERANCES
EXCEPT AS
NOTED
INCHES
.0
.00
.000
.0000
MILLIMETERS
0
.0
.00
.000
ANGLES
TITLE
55144
C
3M COPYRIGHT 2017
This document and the information it contains are
3M
property and may not be reproduced or further
distributed without 3M permission, or used or
disclosed other than for 3M authorized purposes.
All rights reserved.
A
THIRD ANGLE PROJECTION
INTERPRET PER
ASME Y14.5 - 2009
MAX SURFACE ROUGHNESS
ALL SURFACES
MARKED ONLY
PIN STRIP HEADER, 2MM
X 2MM, STRAIGHT, SMT
& RA, SOLDER TAIL
CAGE SIZE DRAWING NO.
NUMBER
MODEL
REV.
78-5100-2653-3
DET.
LISTS
YES
NO
B
951XXX
SHT 3 OF 5
8
7
6
5
4
3
2
1
Imaged: B.2 Central Standard Time11/27/2017UTC Offset
8
7
6
5
4
3
2
1
3M
TM
PIN STRIP HEADER, 951 SERIES
2MM
AND 2MM X 2MM STRAIGHT, RIGHT ANGLE AND SURFACE MOUNT, SOLDER TAIL
D
DIM. "A"
DIM. "A"
+.008
-.016
+.20
-.40
DIM. "C"
+.008
-.016
+.20
DIM. "C"
-.40
D
.157
4.00
.079
DIM. "B"
DIM. "B"
.079 2.00
TYP.
.020
0.50
.002
0.05
.006
.15
2.00
DIM. "D"
DIM. "D"
OPTIONAL VACUUM
CAP
.157 4.00
MATE LENGTH
.079
2.00
TYP.
.059 1.50
.006
.15
.079 2.00
.020
0.50
.002
0.05
OPTIONAL VACUUM
CAP
.157 4.00
MATE LENGTH
.006
0.15
SQ. TYP.
SQ. TYP.
.051
C
.059
1.50
.217
5.50
.031
0.80
TYP.
.002
.102
.010
0.25
1.30
2X
2X
.039
1.00
.004
0.10
C
.004 <40 POS.
.006 >40 POS.
.276
.010
0.25
2.60
.102
DIM. "E"
DIM. "E"
.006
.15
2.60
2X OPTIONAL
GUIDE POST
7.00
.079
2.00
TYP.
.003
0.08
.002
0.05
.079
2.00
TYP.
.003
0.08
.039
1.00
TYP.
.002
B
78-5100-2653-3
B
A
76546
72044
NOV 08,2017
REVISE SHT 4
MAR
06,2017
0.05
.083
2.10
.217
5.50
.003
0.08
.002
0.05
.276
7.00
.003
0.08
DIM. "B"
DIM. "B"
.003
.08
2.10
2X
.047
1.20
.003
0.08
0.05
B
RECOMMENDED PC BOARD LAYOUT
(VIEWED FROM CONNECTOR SIDE)
DIM. "E"
DIM. "D"
DIM. "D"
.003
.08
.003
.08
FOR OPTIONAL
GUIDE POST
DIM. "E"
B
RECOMMENDED PC BOARD LAYOUT
(VIEWED FROM CONNECTOR SIDE)
Imaged: B.2 Central Standard Time11/27/2017UTC Offset
ORDERING INFORMATION
SURFACE MOUNT VERSION
951XXX-25X0-AR-XX
No. OF ROWS:
1 = 1 ROW
2 = 2 ROW
CONTACT QUANTITY:
40 PINS = 1 ROW
80 PINS = 2 ROW
PACKAGING:
TP = TUBE
PT = TUBE WITH PAD
PR = TAPE & REEL WITH PAD
NOTE: PAD OPTIONS
1 ROW = 40 POSITION
2 ROW = 80 POSITION
BOARD LOCATION FEATURES:
3 = 1 ROW / PIN 1 LEFT
2 = 2 ROW / NONE
5 = 2 ROW / WITH LOCATION POST
( 8 - 14 CONTACTS)
DIM.
DIM.
DIM.
DIM.
DIM.
"A"
"B"
"C"
"D"
"E"
TABLE 3
.079 [2.00]
.079 [2.00]
.079 [2.00]
.079 [2.00]
.079 [2.00]
SEE NOTE 3
X
X
X
X
X
N
(N-1)
(N/2)
(N/2-1)
(N/2-2)
JNC
JNC
SC
TS
REVISE ELECTRICAL
NOTES
3-2-17 REMOVED 2
CONNECTORS
PRODUCTION RELEASE
DESIGN REFERENCE
ACCESS
CODES
A
TAPE & REEL OPTION
1 ROW
40
CONTACT QTY.
2 ROW
80
TAPE WIDTH [MM]
104
NEXT ASSEMBLY
REV
DRFT
ECO
ISSUE DATE AND DESCRIPTION
DATE
MFG
DRFT
DATE
DATE
CHKD
CASTIGLIONE
CHKD
FEB 23,2015
DATE
APPVL
T. SUNIGA
DIVISION
DIVISION CODE
FEB 23,2015
EMSD
3M Center
St. Paul,
MN
DO
NOT
SCALE
DRAWING
SCALE
4
1
TOLERANCES
EXCEPT AS
NOTED
INCHES
.0
.00
.000
.0000
MILLIMETERS
0
.0
.00
.000
ANGLES
TITLE
55144
C
3M COPYRIGHT 2017
This document and the information it contains are
3M
property and may not be reproduced or further
distributed without 3M permission, or used or
disclosed other than for 3M authorized purposes.
All rights reserved.
A
THIRD ANGLE PROJECTION
INTERPRET PER
ASME Y14.5 - 2009
MAX SURFACE ROUGHNESS
ALL SURFACES
MARKED ONLY
PIN STRIP HEADER, 2MM
X 2MM, STRAIGHT, SMT
& RA, SOLDER TAIL
CAGE SIZE DRAWING NO.
NUMBER
MODEL
REV.
78-5100-2653-3
DET.
LISTS
YES
NO
B
951XXX
SHT 4 OF 5
8
7
6
5
4
3
2
1
DRAWING NUMBER
TYP.
.083
.002
REVISION
8
7
6
5
4
3
2
1
3M
TM
PIN STRIP HEADER, 951 SERIES
2MM
AND 2MM X 2MM STRAIGHT, RIGHT ANGLE AND SURFACE MOUNT, SOLDER TAIL
D
D
Regulatory: For regulatory information about this product, visit 3M.com/regs
or contact your 3M representative.
Technical Information: The technical information, recommendations and other
statements contained in this document are based upon tests or experience that
3M believes are reliable, but the accuracy or completeness of such information
is not guaranteed.
Product Use: Many factors beyond 3M's control and uniquely within user's control
can affect the use and performance of a 3M product in a particular application.
Given the variety of factors that can affect the use and performance of a
3M product, user is solely responsible for evaluating the 3M product and
determining whether it is fit for a particular purpose and suitable for user's
method of application.
Warranty, Limited Remedy, and Disclaimer: Unless an additional warranty is
specifically stated on the applicable 3M product packaging or product literature,
3M warrants that each 3M product meets the applicable 3M product specification at
the time 3M ships the product. 3M MAKES NO OTHER WARRANTIES OR CONDITIONS,
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR
CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED
WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OR TRADE.
If the 3M product does not conform to this warranty, then the sole and exclusive
remedy is, at 3M's option, replacement of the 3M product or refund of the purchase
price.
Limitation of Liability: Except where prohibited by law, 3M will not be liable for
any loss or damage arising from the 3M product, whether direct, indirect, special,
incidental or consequential, regardless of the legal theory asserted, including
warranty, contract, negligence or strict liability.
C
C
B
3M Electronics Materials Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
1-800-225-5373
www.3M.com/interconnect
78-5100-2653-3
B
A
76546
72044
NOV 08,2017
REVISE SHT 4
MAR
06,2017
B
DRAWING NUMBER
REVISION
B
JNC
JNC
SC
TS
REVISE ELECTRICAL
NOTES
3-2-17 REMOVED 2
CONNECTORS
PRODUCTION RELEASE
DESIGN REFERENCE
ACCESS
CODES
NEXT ASSEMBLY
REV
DRFT
ECO
ISSUE DATE AND DESCRIPTION
DATE
MFG
DRFT
DATE
DATE
CHKD
CASTIGLIONE
CHKD
FEB 23,2015
DATE
APPVL
A
T. SUNIGA
DIVISION
DIVISION CODE
FEB 23,2015
EMSD
3M Center
St. Paul,
MN
DO
NOT
SCALE
DRAWING
SCALE
4
1
TOLERANCES
EXCEPT AS
NOTED
INCHES
.0
.00
.000
.0000
MILLIMETERS
0
.0
.00
.000
ANGLES
TITLE
55144
C
3M COPYRIGHT 2017
This document and the information it contains are
3M
property and may not be reproduced or further
distributed without 3M permission, or used or
disclosed other than for 3M authorized purposes.
All rights reserved.
A
THIRD ANGLE PROJECTION
INTERPRET PER
ASME Y14.5 - 2009
MAX SURFACE ROUGHNESS
ALL SURFACES
MARKED ONLY
PIN STRIP HEADER, 2MM
X 2MM, STRAIGHT, SMT
& RA, SOLDER TAIL
CAGE SIZE DRAWING NO.
NUMBER
MODEL
REV.
78-5100-2653-3
DET.
LISTS
YES
NO
B
951XXX
SHT 5 OF 5
8
7
6
5
4
3
2
1
Imaged: B.2 Central Standard Time11/27/2017UTC Offset
