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 maintains a secure connection
• Roll pins retain latches to body in shipping and high
vibration environments
• Ejector helps make removal of assemblies easy
• Latch design helps resist breakage during eject
• High temperature insulators suitable for “lead free”
processing and meet JEDEC J-STD-020C
• 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. Latch
option 2 and 3.
• See the Regulatory Information Appendix (RIA)
in the “RoHS compliance” section of
www.3Mconnector.com for compliance
information (RIA E1 & C1 apply)
Date Modified: February 17, 2011
TS-2199-H
Sheet 1 of 4
Physical
Insulation:
Material: Glass Filled Polyester (PCT)
Flammability: UL 94V-0
Color: Black
Contact:
Material: Copper Alloy
Plating:
Underplating: 50 μ" [ 1.27 μm ] Nickel
Wiping Area: See Ordering Information
Solder Tails: 200 μ" [ 5.0 μm ] Matte Tin
Electrical
Current Rating:
1A
Insulation Resistance:
> 1 × 10
9
Ω
at 500 V
DC
Withstanding Voltage:
1,000 V
RMS
at Sea Level
Environmental
Temperature Rating:
-55°C to +105°C
Process Rating:
Maximum 260°C (per J-STD-020C)
Moisture Sensitivity Level:
1 (per J-STD-020C)
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
™
Latch/Eject Header
Straight
.22
5.5
.59
15.1
REF.
.22
5.5
2 mm x 2 mm Straight & Right Angle, Through-Hole, Straight, Surface Mount
1552 Series
.29
7.4
.59
15.1
REF.
.29
7.4
.59
15.1
REF.
.59
15.1
REF.
.18
4.6
REF.
1552XX-X2XX
Latch mating to
.18
1552XX-X2XX
molded-on socket with
4.6
Latch
latching ear
mating to
REF.
molded-on socket with
See Chart 1 for latch availability.
latching ear
.18
4.6
REF.
1552XX-X3XX
Latch mating to
1552XX-X3XX
press-on socket
Latch mating to
See Chart 1 for latch availability.
press-on socket
.18
4.6
REF.
See Chart 1 for latch availability.
.44
11.2
.76
19.3
REF.
See Chart 1 for latch availability.
DIM. "A"
DIM. "D"
DIM. "A"
DIM. "D"
DIM. "A"
DIM. "D"
.163
4.14
2.00
1552XX-X4XX
.079
Latch mating to
2.00
SCI Carrier
.079
.079
2.00
.28
7.11
REF.
.247
6.27
.163
4.14
.247
6.27
.163
4.14
.247
6.27
See Chart 1 for latch availability.
POSITION #1
ORIENTATION
POSITION #1
TRIANGLE
ORIENTATION
TRIANGLE
.079
2.00
.079
2.00
.079
2.00
.15
3.8
.26
6.7
.15
3.8
.26
6.7
.425
10.80
Inch
[Imm]
Tolerance Unless Noted
.0
Inch
±.1
.00
±.01
.000
±.005
.425
10.80
.020
0.51
SQ.
DIM. "B"
DIM. "B"
[ ] Dimensions for Reference Only
PC Board Footprint
PC Board Footprint
.079 ±.003
.079
2.00 ±0.08
±.003
2.00 ±0.08
.079 ±.003
.079
2.00 ±0.08
±.003
2.00 ±0.08
DIM. "E" ±.01
[DIM. "E"] ±0.25
±.01
DIM. "E"
[DIM. "E"] ±0.25
.020
0.51
SQ.
.032 ±.003
.032
0.81
O
±0.08
±.003
0.81
AFTER PLATING
±0.08
AFTER PLATING
O
DIM. "B"
DIM. "B"
.787
.787
20.00
20.00
Note: SeeChart 1 (sheet 4) for dimensions A, B, D
Ordering Information
1552XX-6X0X-XX
Contact Quantity
(See Table)
Solder Tail Length:
Dimension "E"
2 = .112" [ 2.84 ]
3 = .155" [ 3.94 ]
Plating Options:
RB = 30 μ" [ 0.76 μm ] Gold
RA = 10 μ" [ 0.25 μm ] Gold
(RIA E1 & C1 apply) (both platings)
Latching:
2 = Latch, molded on skt with latching ear
3 = Latch, press on skt
4 = Latch, 2 mm SCI Carrier Only
Note: See Chart 1 (sheet 4) for latching availability
TS-2199-H
Sheet 2 of 4
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
™
Latch/Eject Header
Right Angle
DIM. "A"
2 mm x 2 mm Straight & Right Angle, Through-Hole, Straight, Surface Mount
1552 Series
Inch
[Imm]
Tolerance Unless Noted
.0
.00
±.01
.000
±.005
Inch
±.1
.163
4.14
.079
2.00
.079
2.00
DIM. "D"
POSITION #1
ORIENTATION
TRIANGLE
.59
15.1
2X
.247
6.27
[ ] Dimensions for Reference Only
.26
6.7
.425
10.80
.51
12.9
.15
3.8
DIM. "B"
DIM. "E" ±.01
[DIM. "E"] ±0.25
.079
2.00
PC Board Footprint
.33
8.5
EDGE OF PCB
.032 ±.003
0.81 ±0.08
AFTER PLATING
O
.079 ±.003
2.00 ±0.08
Notes:
1. See straight drawings (sheet 2) for latch dimensions.
2. See Chart 1 (sheet 4) for dimensions A, B, and D.
.079 ±.003
2.00 ±0.08
DIM. "B"
.787
20.00
Ordering Information
1552XX-5X0X-XX
Contact Quantity
(See Table)
Solder Tail Length:
Dimension "E"
2 = .112" [ 2.84 ]
3 = .155" [ 3.94 ]
Plating Options:
RB = 30 μ" [ 0.76 μm ] Gold
RA = 10 μ" [ 0.25 μm ] Gold
(RIA E1 & C1 apply) (both platings)
Latching:
2 = Latch, molded on skt with latching ear
3 = Latch, press on skt
4 = Latch, 2 mm, SCI carrier only
Note: See Chart 1 (sheet 4) for latching availability
TS-2199-H
Sheet 3 of 4
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
™
Latch/Eject Header
DIM. "A"
DIM. "D"
2 mm x 2 mm Straight & Right Angle, Through-Hole, Straight, Surface Mount
1552 Series
Surface Mount Vertical
.163
4.14
.079
2.00
.079
2.00
.247
6.27
Inch
[Imm]
Tolerance Unless Noted
.0
Inch
±.1
.00
±.01
.000
±.005
[ ] Dimensions for Reference Only
POSITION #1
ORIENTATION
TRIANGLE
.425
10.80
.15
3.8
.26
6.7
.020
0.51
SQ.
.320 ±.010
8.13 ±0.25
DIM. "B"
Chart 1
Contact
Quantity
6
8
10
12
16
20
22
24
26
30
34
40
44
50
Dim. "A"
.673 [17.09]
.752 [19.10]
.831 [21.10]
.910 [23.10]
1.067 [27.10]
1.224 [31.09]
1.303 [33.10]
1.382 [35.10]
1.461 [37.10]
1.618 [41.10]
1.774 [45.09]
2.012 [51.10]
2.169 [55.09]
2.405 [61.09]
Dim "B"
.157 [4.00]
.236 [6.00]
.315 [8.00]
.394 [10.00]
.551 [14.00]
.709 [18.00]
.787 [20.00]
.866 [22.00]
.945 [24.00]
1.102 [28.00]
1.260 [32.00]
1.496 [38.00]
1.654 [42.00]
1.890 [48.00]
Dim "D"
.333 [8.45]
.411 [10.44]
.490 [12.45]
.569 [14.45]
.726 [18.44]
.884 [22.45]
.963 [24.46]
1.041 [26.44]
1.120 [28.45]
1.278 [32.46]
1.435 [36.46]
1.671 [42.44]
1.829 [46.46]
2.065 [54.45]
Latch
Availability
2,4
2,4
2,3,4
3,4
2,4
2,3,4
2,4
2,4
2,3,4
2,4
2,4
2,3,4
2,3,4
2,3,4
Tape
Width
44 mm
44 mm
44 mm
44 mm
56 mm
56 mm
56 mm
56 mm
72 mm
72 mm
72 mm
72 mm
88 mm
88 mm
Order
Code
WD
WD
WD
WD
WE
WE
WE
WE
WF
WF
WF
WF
WG
WG
PC Board Footprint
0.079±0.003
[2.01±0.08]
0.030
[0.76]
0.366
[9.30]
0.150
[3.81]
0.394
[10.01]
DIM "B"
Note:
1. See straight drawings (pg 2) for latch dimensions.
2. Tape & reel parts always supplied with pick ‘n place surface
3. Tray parts supplied without pick ‘n place
Notes: 1. See straight drawings (sheet 2) for latch dimensions.
2. See Chart 1 for applicability.
3. Tape and Reel parts include tape vacuum pick-up cap
4. Tape and reel not available with SCI latch.
Ordering Information
1552XX-2X00-XX-XX
Contact Quantity
(See Table)
Packaging:
WX = Tape & reel (see table)
Blank = Trays
Plating Options:
RB = 30 μ" [ 0.76 μm ] Gold
RA = 10 μ" [ 0.25 μm ] Gold
(RIA E1 & C1 apply) (both platings)
TS-2199-H
Sheet 4 of 4
Latching:
2 = Latch, molded on skt with latching ear
3 = Latch, press on skt
4 = Latch, 2 mm SCI carrier only
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
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness
is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated
with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order
shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of
ninety (90) days
from the time of purchase.
3M MAKES NO OTHER WARRANTIES
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
If this product is defective within the
warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product.
Except
where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of
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