8 7 6 5 4 3 2 1
NOTES
TM
3M LATCH/EJECT HEADER, 1552 SERIES 1. MATERIAL:
PLASTIC:
2MM X 2MM STRAIGHT & RIGHT ANGLE, THROUGH-HOLE, STRAIGHT & SURFACE MOUNT
GLASS FILLED POLYESTER (LCP)
UL94V-0, BLACK
CONTACT: COPPER ALLOY.
2. PLATING:
50 NICKEL UNDERPLATING
WIPE AREA: SEE ORDERING INFO.
SOLDER TAIL: 200 MATTE TIN.
3 IN THE EVENT OF CONFLICT
.44
.29
D .22 D
BETWEEN THIS DATA AND THAT
11.1
CONTAINED IN THE PRODUCT
7.4
5.5
SPECIFICATION, THE PRODUCT
.73
SPECIFICATION TAKES PRECEDENT.
.59 .59 4.
REGULATORY INFORMATION:
18.5
VISIT 3M.com/regs OR CONTACT
15.0 15.0
YOUR 3M REPRESENTATIVE TO FIND
THE RoHS COMPLIANCE STATUS OF
THE 3M PART YOU ARE INTERESTED
IN.
5 SEE TABLE 1 FOR LATCH
.31
AVAILABILITY.
.18 4.6
7.9 MATING COMPATIBILITY SERIES:
.18 4.6 6.
1552XX-X40X
1522, 870, 2M AND 2MM SCI
5
LATCH MATING FOR
CARRIER (93XX).
1552XX-X20X 2MM SCI CARRIER
5
1552XX-X30X
5
SURFACE MOUNT VERSION:
7
LATCH MATING FOR
LATCH MATING FOR
ORDER CODE APPLIES TO THE
MOLDED-ON SOCKET
PRESS-ON SOCKET
TAPE AND REEL WIDTH.
WITH LATCHING EAR
* 14 PIN COUNTS RANGING FROM 06 TO 50 POSITIONS.
* LATCH/EJECT MECHANISM SECURELY LATCHES TO SOCKET.
C C
* ROLL PINS RETAIN LATCHES TO BODY IN SHIPPING AND
HIGH VIBRATION ENVIRONMENTS.
3
ELECTRICAL PERFORMANCE:
* EJECTOR HELPS MAKE UNMATING OF CABLE ASSEMBLIES
CURRENT RATING: 4.75A, 1 LINE POWERED
EASIER.
2.00A, 6 ADJACENT LINES POWERED
* HIGH TEMPERATURE INSULATORS SUITABLE FOR LEAD FREE
1.25A, ALL LINES POWERED
PROCESSING.
* ROBUST SYSTEM SOLUTION WHEN USED WITH 3M IDC
RATING CONDITIONS: EIA-364-070 METHOD 2, 30 C MAXIMUM TEMPERATURE
WIREMOUNT SOCKETS OR 3M MOLDED CABLE ASSEMBLIES.
RISE, 20% DERATED. REFERENCE APPROPRIATE 3M PRODUCT
* SMT LATCH/EJECT HEADERS ARE AVAILABLE IN TAPE AND
SPECIFICATION FOR DETAILED CURRENT DERATING CURVES.
9
REEL WITH VACUUM CAP FOR AUTOMATIC PLACEMENT.
INSULATION RESISTANCE: > 1X10 OHMS AT 500 V
DC
WITHSTANDING VOLTAGE (1552XX): 1000 V AT SEA LEVEL
RMS
WITHSTANDING VOLTAGE (G1552XX): 750 V AT SEA LEVEL
RMS
3
ENVIRONMENTAL:
TEMPERATURE RATING: -55 C TO +105 C
PROCESS RATING: MAXIMUM 260 C (PER J-STD-020)
MOISTURE SENSITIVITY LEVEL: 1 (PER J-STD-020)
DIM. .008
.20
DIM.
.006
DIM.
7
DIM. .15
B B
.079
TABLE 1
2.00
CONTACT LATCH TAPE ORDER CONTACT
DIM. DIM. DIM. .247
QTY. OPTION WIDTH CODE QTY.
6.27
06 .673 [17.09] .157 [4.00] .333 [8.45] 2, 4 44 MM WD 06
08 .752 [19.10] .236 [6.00] .411 [10.44] 2, 4 44 MM WD 08
10 .831 [21.10] .315 [8.00] .490 [12.45] 2, 3, 4 44 MM WD 10
.163 4.14
.079 2.00
12 .910 [23.10] .394 [10.00] .569 [14.45] 3, 4 44 MM WD 12
TYP.
16 1.067 [27.10] .551 [14.00] .726 [18.44] 2, 4 56 MM WE 16
20 1.224 [31.09] .709 [18.00] .884 [22.45] 2, 3, 4 56 MM WE 20
POSITION #1
22 1.303 [33.10] .787 [20.00] .963 [24.46] 2, 4 56 MM WE 22
.26
ORIENTATION
24 1.382 [35.10] .866 [22.00] 1.041 [26.44] 2, 4 56 MM WE 24
TRIANGLE
6.7
26 1.461 [37.10] .945 [24.00] 1.120 [28.45] 2, 3, 4 72 MM WF 26
L 58601 AUG 11,2016 JNC RS
30 1.618 [41.10] 1.102 [28.00] 1.278 [32.46] 2, 4 72 MM WF 30
8-11-16 ADD SHT 4
34 1.774 [45.09] 1.260 [32.00] 1.435 [36.46] 2, 4 72 MM WF 34
.425
REVISE TRADEMAKE NOTE
40 2.012 [51.10] 1.496 [38.00] 1.671 [42.44] 2, 3, 4 72 MM WF 40
JUN 01,2016
DIMENSIONS: MM [INCHES]
10.80
44 2.169 [55.09] 1.654 [42.00] 1.829 [46.46] 2, 3, 4 88 MM WG 44
PRODUCTION RELEASE,
APR 29,2016
50 2.405 [61.09] 1.980 [48.00] 2.065 [54.45] 2, 3, 4 88 MM WG 50
DESIGN REFERENCE NEXT ASSEMBLY REV ECO ISSUE DATE AND DESCRIPTION DRFT CHKD
ACCESS DRFT DATE MFG DATE
CODES CASTIGLIONE JAN 21,2015
CHKD DATE APPVL DATE
R. SCHERER JAN 21,2015
A A
DIVISION DIVISION CODE
C
3M COPYRIGHT 2017
3M Center
EMSD
This document and the information it contains are
3M property and may not be reproduced or further
St. Paul,
SCALE TOLERANCES
DO NOT distributed without 3M permission, or used or
.020 SQ.
EXCEPT AS MN 55144
disclosed other than for 3M authorized purposes.
4
SCALE
All rights reserved.
NOTED
1
DRAWING
TITLE
0.51 INCHES
.0
TYPICAL CONNECTOR DIMENSIONS
3M ELECTRONICS MATERIALS SOLUTIONS DIVISION
LATCH/EJECT HEADER,
.00 .01
TYP.
FOR THE HEADERS ON THIS DRAWING
INTERCONNECT SOLUTIONS .000 .008
2MM, STRAIGHT, RIGHT
(EXCEPT AS NOTED)
THIRD ANGLE PROJECTION .0000
8 7 6 5 4 3 2 1
TM
3M LATCH/EJECT HEADER, 1552 SERIES
2MM X 2MM STRAIGHT & RIGHT ANGLE, THROUGH-HOLE, STRAIGHT & SURFACE MOUNT STRAIGHT VERSION WITH INTERSTITIAL GROUNDS
STRAIGHT VERSION
D D
.039
1.00
.15 3.8
.148 .010
0.25
3.75
CENTER GROUND
.15
3.8
.080 .010
.010
DIM.
.006 .006
DIM. .039
0.25
2.03
DIM. .25
.010
DIM.
0.15
DIM. .15 1.00
CENTER GROUND
SEE ORDERING DIM. .25
.006
DIM.
INFO.
TYP.
SEE ORDERING
DIM. .15
INFO
C C
.006
DIM.
DIM. .15
DIM. .006
.15
DIM.
.079 .003 .787
.003
.079
0.08
2.00
20.00
2.00 0.08
TYP.
.032 .003
TYP.
.787
0.08
0.81
.039 .003
.003
.079
20.00
AFTER PLATING
0.08
1.00
2.00 0.08
TYP.
.079 .003
TYP.
0.08 .079 .003
2.00
0.08
2.00
.036 .003
RECOMMENDED PC BOARD PATTERN
(VIEWED FROM CONNECTOR SIDE)
0.08
0.91
.003
.039
AFTER PLATING
TYP.
.036 .003
1.00 0.08
0.08
0.91
B B
RECOMMENDED PC BOARD PATTERN
AFTER PLATING
(VIEWED FROM CONNECTOR SIDE)
TYP.
ORDERING INFORMATION
ORDERING INFORMATION
1552XX-6X0X-XX
G1552XX-6X0X-XX
CONTACT QUANTITY: PLATING OPTIONS:
PLATING OPTIONS:
CONTACT QUANTITY:
RB = 30 IN [.76 m] GOLD
RB = 30 IN [.76 m] GOLD
LATCHING OPTIONS:
RA = 10 IN [.25 m] GOLD
LATCHING OPTIONS:
RA = 10 IN [.25 m] GOLD
2 = LATCH, MOLDED-ON SOCKET WITH
(RIA E1 & C1 APPLY) FOR
4 = LATCH, 2MM SCI CARRIER ONLY,
(RIA E1 & C1 APPLY) FOR
LATCHING EARS, SERIES: 870, 2MM
BOTH PLATINGS
SERIES 93XX
BOTH PLATINGS L 58601 AUG 11,2016 JNC RS
3 = LATCH, PRESS-ON SOCKET, SERIES: 1522
8-11-16 ADD SHT 4
4 = LATCH, 2MM SCI CARRIER ONLY,
SOLDER TAIL LENGTH:
SOLDER TAIL LENGTH:
SERIES: 93XX
REVISE TRADEMAKE NOTE
DIMENSION
JUN 01,2016
DIMENSION
2 = .112 [2.84]
2 = .112 [2.84]
PRODUCTION RELEASE,
3 = .155 [3.94]
APR 29,2016
DESIGN REFERENCE NEXT ASSEMBLY REV ECO ISSUE DATE AND DESCRIPTION DRFT CHKD
ACCESS DRFT DATE MFG DATE
CODES CASTIGLIONE JAN 21,2015
CHKD DATE APPVL DATE
R. SCHERER JAN 21,2015
A A
DIVISION DIVISION CODE
C
3M COPYRIGHT 2017
3M Center
EMSD
This document and the information it contains are
3M property and may not be reproduced or further
St. Paul,
SCALE TOLERANCES
DO NOT distributed without 3M permission, or used or
EXCEPT AS MN 55144
disclosed other than for 3M authorized purposes.
4
SCALE
All rights reserved.
NOTED
1
DRAWING
TITLE
INCHES
.0
LATCH/EJECT HEADER,
.00 .01
.000 .008
2MM, STRAIGHT, RIGHT
THIRD ANGLE PROJECTION .0000
MILLIMETERS
INTERPRET PER
ANGLE & SMT
ASME Y14.5 - 2009 0
.0 .3
CAGE SIZE DRAWING NO. REV.
MAX SURFACE ROUGHNESS
.00 .20
NUMBER
ALL SURFACES .000 78-5100-2199-7 L
MODEL DET.
MARKED ONLY
ANGLES
1552 YES NO SHT 2 OF 4
LISTS
8 7 6 5 4 3 2 1
78-5100-2199-7 L
DRAWING NUMBER REVISION
Imaged: L.6 Central Standard Time5/17/2017UTC Offset