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Surface Mount Terminal Blocks

110-M-216-SMD 3.50 mm (0.138 in) Spacing   -   02-12 poles Print this page

  • SMT retaining anchors ensure excellent soldering because of their dynamic ability to ensure perfect co-planar adaptation to the surface of the PCB. This provides 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).
    The horizontal surface on the top of the plastic molding acts as a pick and place surface when product is packed in tape and reel. Material is suitable for RoHS re-flow process environments.
  • Header
  • Mounting direction parallel to PC Board
  • Horizontal version
Technical Data
Bill of Materials

Molding : Polyamide PA 6T/66,

Color : Black

Temperature limits : Short Time : 260°C (500°F)
Continuous : 110°C (230°F)Low Limit : -40°C (-40°F)

Ambient Temp. Range (°C) : -40°C to 40°C

Comparative Tracking Index : CTI ≥ 600 V

Oxygen Index Rating : 37 %


Solder Pin: Tin plated copper alloy 0.8 x 0.8 mm (0.03 x 0.03 in.)

Average weight per pole: 0.33 g



Product shall be mounted horizontally on PCB. It work in conjunction with 110-A plugs. This connector is suitable for applications were exceptional solder quality is required to withstand high horizontal peel-off or vertical pull-out forces. This resistance characteristics is ensured by the total co-planar adaptable of the retaining anchors.

Visual Description
  • RoHS WEEE Pb free surface compliant
  • Dimension of the Pick-Disc according to the number of the poles
Approval Information UL File No. E69841  |  CSA File No. LR24322
    TYPE (Spacing)
    Current (A)
    Voltage (V)
    Screw Tightening
  • 110-M-216-SMD
    3.5 mm
  • 110-M-216-SMD
    3.5 mm
International Approval Information

Rated Impulse Withstand Voltage : 2500 V

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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)