3mm Board-to-Board Interconnects

Picture for category 3mm Board-to-Board Interconnects

SV Microwave just launched our line of 3mm coaxial between board spacing PCB interconnects. This line allows for the lowest stacked height (3mm) of any board-to-board high frequency coaxial connection system. SV’s 3mm product line is ideal for high density stacked and high density multiport applications. Additionally, installation of this line can be accomplished with and without solder.

Features / Benefits: 

  • 3mm board-to-board spacing
  • .150" minimum pitch between adjacent connectors
  • Direct pogo-pin style connection between PCBs
  • Lowest stacked height (3mm) of any board-to-board high frequency coaxial connection system
  • DC - 40 GHz


  • Embedded computing
  • High density stacked PCB applications
  • High density multiport applications


Impedance (Ω)50
Frequency GHz40 GHz
Shielding Effectiveness≥ -80 dB DC - 3 GHz
 ≥ -65 dB 3 - 26.5 GHz
Dielectric withstanding Voltage500 VRMS
Mating Cycles500
Insertion Force - SB2.8 lbs
Insertion Force - FD3.4 lbs
Withdrawal Force - SB2.5 lbs
Withdrawal Force - FD3.0 lbs
Axial Misalignment.005"
Radial Misalignment.007"
Temperature Rating-65°C to +165°C
Corrosion (salt spray)MIL-STD-202, Method 101, Condition B
VibrationMIL-STD-202, Method 204, Condition D
ShockMIL-STD-202, Method 213, Condition I
Thermal ShockMIL-STD-202, Method 107, Condition B
Moisture ResistanceMIL-STD-202, Method 106, Less Step 7B
Barometric Pressure (Altitude)MIL-STD-202, Method 105, Condition C, 70k Ft.

Application Note

3mm Board to Board Application Notes

Product Video

Part #   500-80-014

3mm Bullet Removal Tool

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3mm Tool 500-80-014
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3mm Female to Female Bullet

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3mm Adapters 1180-4009
Part #   012-80-488/020

3mm Male PCB Solderless Surface Mount Shroud, FD

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3mm Connectors 012-80-488/020
Part #   012-80-487/020

3mm Male PCB Solderless Surface Mount Shroud, SB

Available Inventory: 366
3mm Connectors 012-80-487/020
Part #   012-80-484/185

3mm Male PCB Surface Mount Shroud (Solder-On), FD

Available Inventory: 212
3mm Connectors 012-80-484/185
Part #   012-80-485/185

3mm Male PCB Surface Mount Shroud (Solder-On), SB

Available Inventory: 509
3mm Connectors 012-80-485/185
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