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Amass EC3 connector (male / plug, EC3-M)

What are the dimensions of the Amass EC3 connector? · Modern device · basis: Secondary source: Electrokit (retailer) (copy of the maker's figures; the maker publishes none directly)

Also called: ec3 male dimensions, ec3 connector size, ec3 connector mm, ec3 3.5mm, e-flite ec3 plug size, ec3 housing dimensions, conector ec3 medidas, ec3 stecker abmessungen

Exact dimensions. True size, with no printing tolerance added.

length
16.5 mm
width
7.5 mm
height
16 mm

Notes

  • Retailer listing of Amass EC3 (secondary). The three numbers are printed without saying which is length, width or height; the box keeps the printed order.
  • True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
  • Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.

Amass EC3 connector size chart

dimensionvalue
Dimensions16.5 × 7.5 × 16 mm
Pin / jackØ3.5 mm
Rated current25 A continuous (50 A momentary)
Weight2.5 g
Rated voltage500 VDC
Recommended wireAWG 14–11 (2.5–4 mm²)
Contact resistance0.6 mΩ
MPNEC3-M

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

Electrokit (retailer)EC3 25A malewebPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

amass-ec3-connector-male-envelopeEnvelope 16.5 × 7.5 × 16 mm (Single connector housing, dimensions as printed (axis order not labelled))STEP · STL
Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
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Plain text: sheet.txt · JSON: /api/geometry?object=amass-ec3-connector-male

length
Schematic, not to scale.

Fits with

Questions

What pin size is EC3?

Ø3.5 mm, rated 25 A continuous.