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Hirose Electric Co Ltd DF40TC-50DP-0.4V(51) — Mezzanine & Stacking Connectors

Hirose DF40TC-50DP-0.4V(51) Header, 50 Pos, 0.40mm Pitch

MPNDF40TC-50DP-0.4V(51)
Active

Hirose DF40T series header, outer shroud contacts, 50 positions, 2 rows, 0.016" (0.40mm) pitch, 0.045" (1.14mm) height above board, surface mount, gold contact finish 1.97µin.

$1.2000Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesDF40T
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DF40TC-50DP-0.4V(51) specifications
ParameterValue
SeriesDF40T
MountingSurface Mount
Connector typeHeader, Outer Shroud Contacts
Height above board0.045\" (1.14mm)
Pitch0.016\" (0.40mm)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesPick and Place, Solder Retention
Contact finishGold
Rows2
Positions50
Contact finish thickness1.97µin (0.050µm)

Product details

0.40 mm Pitch, 50-Position Mezzanine Header for Tight Stack Heights

The Hirose DF40TC-50DP-0.4V(51) is a 50-position, 2-row header from the DF40T series, designed as a board-to-FPC interconnect for mezzanine stacking. The 0.016" (0.40mm) pitch and 0.045" (1.14mm) height above board suit it for space-constrained portable electronics where the z-axis budget is tight.

SMT Features for Automated Assembly

Frequently asked questions

Where can I buy DF40TC-50DP-0.4V(51)?

Submit an RFQ for your target quantity.

What is the height of DF40TC-50DP-0.4V(51)?

The height above board is 0.045" (1.14mm), making it a low-profile mezzanine connector for tight stack-up budgets.

What is the mating connector for DF40TC-50DP-0.4V(51)?

It mates with the corresponding DF40T series receptacle (FPC-side connector) of the same pitch and position count. The outer shroud on this header aligns with the receptacle housing.

Is DF40TC-50DP-0.4V(51) RoHS compliant?

Yes, it is listed as RoHS Compliant.