3
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Latch/Eject Header
2 mm x 2 mm Straight & Right Angle, Through-Hole, Straight, Surface Mount 1552 Series
Physical
Electrical
Environmental
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
Current Rating:
1 A
Insulation Resistance:
> 1 × 10
9
Ω at 500 V
DC
Withstanding Voltage:
1000 V
RMS
at Sea Level
Temperature Rating:
-55°C to +105°C
Process Rating:
Maximum
260°C (per J-STD-020C)
Moisture Sensitivity Level:
1 (per J-STD-020C)
TS- 2199-E
Sheet 1 of 4
• 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 automated replacement
• See Regulatory Information Appendix (RIA) for
chemical compliance information
Date Modified: December 10, 2007