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Surface Mount Terminal Blocks

120-M-227-SMD 5.00 mm (0.197 in) Spacing   -   2-22 poles Print this page

  • US Patent 6,966,795

    The solder retention devices (SMT anchors) provide an exceptionally high retention force for the terminal block to the PCB. The most significant benefit of this design is the protection it provides to the solder joints against stresses encountered in field-installations. This is the strongest SMT retention method in the industry. The anchoring element constitutes a Universal SMT retention method (can be licensed for other applications). It eliminates completely CTE mismatch (Coefficient of thermal expansion) and provide total coplanarity (contains position adapting pin). Removable thermo resistant pick caps are supplied when packed in tape and reel. This allows automated pick & place applications.
  • Header
  • Typical pull off forces: 50 kg per module (depending on soldering process).

    Typical peel off forces: 30 kg per module (depending on soldering process).
Technical Data

Center to Center Spacing: 5.000 mm (0.197 in)

Bill of Materials

Solder Pin: Tin plated copper alloy 1 x 1 mm (0.04 x 0.04 in.)

Average weight per pole: 1.2 g

Visual Description
  • RoHS WEEE Pb free surface compliant
Approval Information UL File No. E69841  |  CSA File No. LR24322
    TYPE (Spacing)
    Current (A)
    Voltage (V)
    Screw Tightening
  • 120-M-227-SMD
    5.0 mm
     15 10
     300 300
     B D
  • 120-M-227-SMD
    5.0 mm
     15 10
     300 300
     B D, E
Plug-In Direction Perpendicular to PCB and Wire Entrance Parallel to PCB
Plug-In Direction and Wire Entrance Perpendicular to PCB
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Plated component: solder pin








WECO Electrical Connectors Inc.
18050 Trans-Canada Highway, Kirkland, QC Canada H9J 4A1
Tel.: 1.514.694.9136 fax.: 1.514.694.0956
Toll free.: 1.800.724.2928 (US and CAnada only)