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Hirose Electric Co Ltd DF9-51S-1V(69) — Mezzanine & Stacking Connectors
Hirose Electric Co Ltd

Hirose DF9-51S-1V(69) Receptacle, 51 Pos, 1.00mm Pitch

MPNDF9-51S-1V(69)
Active

Hirose DF9 series receptacle, outer shroud contacts, 51 positions, 0.039" (1.00mm) pitch, dual-row, surface mount, gold 8.00µin contact finish, 4.3mm mated stacking height, tape and reel.

$2.9500Ref. price · indicative, final on quote
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

DF9-51S-1V(69) Technical Specifications
ParameterValue
SeriesDF9
MountingSurface Mount
Connector typeReceptacle, Outer Shroud Contacts
Height above board0.130\" (3.30mm)
Mated stacking heights4.3mm
Pitch0.039\" (1.00mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesBoard Guide, Solder Retention
Contact finishGold
Rows2
Positions51
Contact finish thickness8.00µin (0.203µm)

Product details

51-Position Board-to-Board Receptacle at 1.00mm Pitch

The 0.039" (1.00mm) pitch and dual-row layout pack 51 circuits into a compact footprint, with a mated stacking height of 4.3mm that sets the board-to-board gap.

The DF9-51S-1V(69) carries 51 positions. The DF9-41S-1V(69) is the 41-position version at the same 0.039" (1.00mm) pitch, same 4.3mm stacking height, and same gold contact finish — the only difference is circuit count. If the BOM calls for 41 circuits, the 41-position variant is a direct footprint match; if the design needs 51, this is the one. No other specs change between the two.

Frequently asked questions

Where can I buy DF9-51S-1V(69) and what is the lead time?

Submit an RFQ for your quantity to get a delivery commitment.

What is the mating connector for DF9-51S-1V(69)?

The mating header is the DF9-51P-1V(69), a 51-position header with center strip contacts at the same 0.039" (1.00mm) pitch. The mated stacking height is 4.3mm.

Is DF9-51S-1V(69) RoHS compliant?

Yes, it is ROHS3 compliant.