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Hirose Electric Co Ltd DF37NB-20DS-0.4V(75) — Mezzanine & Stacking Connectors
Hirose Electric Co Ltd

Hirose DF37NB-20DS-0.4V(75) Receptacle, 20 pos, 0.40mm pitch

MPNDF37NB-20DS-0.4V(75)
Active

Hirose DF37 series receptacle, center strip contacts, 20 positions, 0.40mm pitch, 2 rows, surface mount, gold 4.00µin, 0.97mm height above board, solder retention.

$0.9100Ref. price · indicative, final on quote
DF37NB-20DS-0.4V(75) datasheet
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

DF37NB-20DS-0.4V(75) Technical Specifications
ParameterValue
SeriesDF37
MountingSurface Mount
Connector typeReceptacle, Center Strip Contacts
Height above board0.038\" (0.97mm)
Mated stacking heights0.98mm
Pitch0.016\" (0.40mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSolder Retention
Contact finishGold
Rows2
Positions20
Contact finish thickness4.00µin (0.100µm)

Product details

Board-to-board receptacle for tight z-height stacks

The Hirose DF37NB-20DS-0.4V(75) is a 20-position receptacle from the DF37 series, designed for parallel board stacking at a 0.98mm mated height. This is a center-strip-contact receptacle, meaning the mating interface is a row of flat beams that wipe against the header's pads — no pin-and-socket, just a direct metal-to-metal contact that keeps the stack height low.

Active production — sourced per BOM

The DF37NB-20DS-0.4V(75) is listed as Active and RoHS Compliant.

Frequently asked questions

What is the mated stacking height of DF37NB-20DS-0.4V(75)?

The mated stacking height is 0.98mm.

Where can I buy DF37NB-20DS-0.4V(75)?

This part is sourced to order against your BOM quantity.