3M Latch/Eject Header
2 mm x 2 mm Straight & Right Angle, Through-Hole, Straight, Surface Mount 1552 Series
14 pin counts ranging from 6 to 50 positions
Latch/eject mechanism securely latches to socket
Roll pins retain latches to body in shipping and high
vibration environments
Ejector helps make unmating of cable assemblies
easier
High temperature insulators suitable for lead free
processing
Robust system solution when used with 3M IDC
Wiremount Sockets or 3M Molded Cable
Assemblies
SMT latch/eject headers are available in tape and reel
with vacuum cap for automatic placement
RoHS Compliant. See the Regulatory Information
Appendix (RIA) in the RoHS compliance section
of www.3Mconnectors.com for compliance
information (RIA E1 & C1 apply)
Date Modified: June 22, 2012 TS-2199-K
Sheet 1 of 4
Physical
Insulation:
Material: Glass Filled Polyester (LCP)
Flammability: UL 94V-0
Color: Black
Contact:
Material: Copper Alloy
Plating:
Underplating: 50 [ 1.27 m ] Nickel
Wiping Area: See Ordering Information
Solder Tails: 200 [ 5.0 m ] Matte Tin
Mating Compatibility 1522, 870, 2M, 2 mm SCI Carrier Series
Electrical
4.75 A, 1 Line Powered
Current Rating:
2.00 A, 6 Adjacent Lines Powered
1.25 A, All Lines Powered
EIA-364-070 Method 2, 30C maximum temperature rise, 20% derated. Reference
Rating Conditions:
appropriate 3M Product Specification for detailed current derating curves.
9
Insulation Resistance: > 1 10 at 500 V
DC
1,000 V at Sea Level
Withstanding Voltage:
RMS
Environmental
Temperature Rating: -55C to +105C
Maximum 260C (per J-STD-020)
Process Rating:
1 (per J-STD-020)
Moisture Sensitivity Level:
3M is a trademark of 3M Company.
3
For technical, sales or ordering information call
Electronic Solutions Division
800-225-5373
Interconnect Solutions
3M Latch/Eject Header
2 mm x 2 mm Straight & Right Angle, Through-Hole, Straight, Surface Mount 1552 Series
Straight
.22
.29
5.5
7.4
.22
.29
5.5
.59
7.4
15.1 .59
.59
REF. 15.1
15.1 .59
REF.
REF. 15.1
REF.
.18
.18
1552XX-X2XX
4.6 4.6
1552XX-X3XX
Latch mating to
.18 .18
REF. 1552XX-X2XX
REF.
Latch mating to
molded-on socket with
4.6 4.6
1552XX-X3XX
Latch mating to
latching ear press-on socket
REF. REF.
molded-on socket with Latch mating to
See Chart 1 for latch availability.
See Chart 1 for latchla avtchainilag ebailityr . press-on socket
See Chart 1 for latch availability. See Chart 1 for latch availability.
DIM.
DIM.
DIM.
DIM.
DIM.
DIM.
.247
.163
.247
6.27
.163
4.14
.247
6.27
.163
4.14
6.27
4.14
.079
.079
2.00
.079
2.00
2.00
.079
.079
2.00
.079
2.00
2.00
POSITION #1
ORIENTATION
POSITION #1
TRIANGLE
ORIENTATION
.26
TRIANGLE
.15 6.7
.26
3.8
6.7
.15
3.8
.425
10.80
.425
10.80
Inch
.020
[Imm]
0.51
.020
SQ.
Tolerance Unless Noted 0.51
SQ.
.0 .00 .000
DIM.
DIM. .01
DIM.
DIM. .01
Inch .1 .01 .008
[ ] Dimensions for Reference Only
PC Board Footprint
PC Board Footprint
.079 .003
.079 .003
.079 .003
.079 .003
2.00
2.00
2.00
2.00
.036 .003
.036 .003
DIM.
0.91
DIM.
.787
0.91
.787
AFTER PLATING
20.00
AFTER PLATING
20.00
Note: SeeChart 1 (sheet 4) for dimensions A, B, D
Ordering Information
1552XX-6X0X-XX
Contact Quantity
Plating Options:
(See Table) RB = 30 [ 0.76 m ] Gold
RA = 10 [ 0.25 m ] Gold
Solder Tail Length:
(RIA E1 & C1 apply) (both platings)
Dimension
Latching: 2 = .112" [ 2.84 ]
3 = .155" [ 3.94 ]
2 = Latch, molded on skt with latching ear, 870, 2M Series
3 = Latch, press on skt, 1522 Series
4 = Latch, 2 mm SCI Carrier Only
Note: See Chart 1 (sheet 4) for latching availability
TS-2199-K
Sheet 2 of 4
3M is a trademark of 3M Company.
3
For technical, sales or ordering information call
Electronic Solutions Division
800-225-5373
Interconnect Solutions