155212-5302-RA 3M, 155212-5302-RA Datasheet - Page 2
![12/HDR/LL/RA/HT/.112/10U/ROHS](/photos/36/71/367163/155212-5302-ra_sml.jpg)
155212-5302-RA
Manufacturer Part Number
155212-5302-RA
Description
12/HDR/LL/RA/HT/.112/10U/ROHS
Manufacturer
3M
Series
1552 Seriesr
Datasheet
1.155212-5302-RA.pdf
(5 pages)
Specifications of 155212-5302-RA
Product Type
Headers - Latch / Eject
Pitch
2 mm
Number Of Rows
2
Termination Style
Solder Pin
Contact Material
Copper Alloy
Contact Plating
Gold
Current Rating
1 A
2 mm x 2 mm Straight & Right Angle, Through-Hole, Straight, Surface Mount
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
Ordering Information
Straight
[ ] Dimensions for Reference Only
Inch
Tolerance Unless Noted
™
±.1
REF.
.0
REF.
.76
19.3
REF.
REF.
.28
7.11
[Imm]
.59
15.1
Inch
.18
4.6
See Chart 1 for latch availability.
±.01
.00
REF.
REF.
.59
15.1
.18
4.6
±.005
.000
See Chart 1 for latch availability.
O
AFTER PLATING
.032 ±.003
0.81 ±0.08
.44
11.2
.079 ±.003
2.00 ±0.08
See Chart 1 for latch availability.
O
AFTER PLATING
1552XX-X4XX
Latch mating to
SCI Carrier
molded-on socket with
POSITION #1
ORIENTATION
TRIANGLE
.079
2.00
.032 ±.003
0.81 ±0.08
Contact Quantity
(See Table)
Latch mating to
.425
10.80
1552XX-X2XX
.22
5.5
latching ear
.079 ±.003
2.00 ±0.08
molded-on socket with
POSITION #1
ORIENTATION
TRIANGLE
.079
2.00
Latch mating to
.425
10.80
1552XX-X2XX
.22
5.5
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
latching ear
PC Board Footprint
DIM. "B"
PC Board Footprint
1552XX-6X0X-XX
.079
2.00
DIM. "B"
DIM. "A"
DIM. "D"
.079
2.00
.079
2.00
DIM. "B"
DIM. "A"
DIM. "D"
.079 ±.003
2.00 ±0.08
DIM. "B"
REF.
REF.
.787
20.00
.59
15.1
.079 ±.003
2.00 ±0.08
.18
4.6
REF.
See Chart 1 for latch availability.
REF.
.787
20.00
.59
15.1
.18
4.6
Solder Tail Length:
Dimension "E"
2 = .112" [ 2.84 ]
3 = .155" [ 3.94 ]
.079
2.00
.163
4.14
DIM. "A"
DIM. "D"
See Chart 1 for latch availability.
For technical, sales or ordering information call
.163
4.14
DIM. "E" ±.01
[DIM. "E"] ±0.25
.247
6.27
DIM. "E" ±.01
[DIM. "E"] ±0.25
Note: SeeChart 1 (sheet 4) for dimensions A, B, D
.29
7.4
.247
6.27
Plating Options:
RB = 30 μ" [ 0.76 μm ] Gold
RA = 10 μ" [ 0.25 μm ] Gold
(RIA E1 & C1 apply) (both platings)
press-on socket
3M is a trademark of 3M Company.
Latch mating to
1552XX-X3XX
.29
7.4
.15
3.8
press-on socket
Latch mating to
1552XX-X3XX
.15
3.8
.163
4.14
SQ.
.247
6.27
.020
0.51
.26
6.7
1552 Series
SQ.
800-225-5373
.020
0.51
.26
6.7
Sheet 2 of 4
TS-2199-H