3M™ Three-Wall Header
.100″ × .100″ Latch/Ejector, Straight and Right Angle
3000 Series
• Military (with 3M's 3518 or N3518 polarizing key)
and center bump polarization
• Low profile
• Optional ejector latches
• Mounting holes for securing header to board
• Three wall shroud provides design flexibility
• Solder tail and wrap tail options
• Optional polarizing posts available
• Optional high temperature insulator suitable for "no
lead" soldering operations
• High temperature option is suitable for reflow
soldering using "paste in hole" techniques
• See Regulatory Information Appendix for chemical
compliance information
Date Modified: February 2, 2007
TS-0771-06
Sheet 1 of 5
Physical
Insulator
Material:
Glass Filled Polyester (PBT)
Glass Filled Polyester (PCT) - High Temp Option
UL 94V-0
Flammability:
Color:
Gray (PBT), Beige (PCT), or Black (PCT)
Contact
Material:
Copper Alloy
Plating
Underplating:
Wiping Area:
Solder Tails:
Marking:
100 µ″ [ 2.54 µm ] Nickel - Overall
30 µ″ [ 0.76 µm ] Gold
200 µ″ [ 5.08 µm ] Tin Lead or Matte Tin (See Ordering Information)
3M Logo, Part Identification Number and Orientation Triangle
Electrical
Current Rating:
Insulation Resistance:
Withstanding Voltage:
1 A
9
>1 × 10 Ω at 500 VDC
1000 VRMS at Sea Level
Environmental
Temperature Rating:
-55°C to +105°C
260°C (High Temp. PCT insulator) single pass (per J-STD-020C)
Process Rating:
PBT gray insulator, maximum insulator temperature 191°C (solder
wave process only)
1 (per J-STD-020C) High Temp. (PCT) versions only
Moisture Sensitivity Level:
UL File No.: E68080
3
Interconnect Solutions
http://www.3M.com/interconnects/
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800-225-5373