Packages / Connector

Board-to-Board (0.4 mm)

0.4 mm-pitch board-to-board / mezzanine connector.

Family Connector
Terminals
Pitch 0.4 mm
Body (L × W)
Height
IPC land pattern
Also known as B2B connector, stacking connector, mezzanine, Hirose DF40, board-to-board

A fine 0.4 mm-pitch board-to-board (mezzanine/stacking) connector for module-on-carrier designs; SMT and demanding to place — align carefully and reflow.

Working with it

Hand-soldering Moderate
Commonly holds Usb and board-to-board connectors

Supplied in

The part's orientation in its carrier sets the pickup angle — the converter corrects that rotation for your machine.

Prepping a board with Board-to-Board (0.4 mm) parts?

Convert a job for any machine →

Dimensions are nominal for the family — verify against your part's datasheet.

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