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Hirose Electric Co Ltd FX10A-80S/8-SV(71) — Mezzanine & Stacking Connectors
Hirose Electric Co Ltd

Hirose FX10A-80S/8-SV(71), 80 Pos, 0.50mm Pitch Receptacle

MPNFX10A-80S/8-SV(71)
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Hirose FunctionMax™ FX10 receptacle, center strip contacts, 80 positions, 2 rows, 0.020" (0.50mm) pitch, surface mount, gold 4.00µin, mated stacking heights 4mm, 5mm, tray.

$5.7100Ref. price · indicative, final on quote
FX10A-80S/8-SV(71) 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

FX10A-80S/8-SV(71) Technical Specifications
ParameterValue
SeriesFunctionMax™ FX10
MountingSurface Mount
Connector typeReceptacle, Center Strip Contacts
Height above board0.126\" (3.20mm)
Mated stacking heights4mm, 5mm
Pitch0.020\" (0.50mm)
PackageTray
FeaturesBoard Guide, Ground Plate, Solder Retention
Contact finishGold
Rows2
Positions80
Contact finish thickness4.00µin (0.100µm)

Product details

What This Connector Is: 80-Position, 0.50mm-Pitch Mezzanine Receptacle

The Hirose FX10A-80S/8-SV(71) is an 80-position receptacle from the FunctionMax™ FX10 series, built for parallel board-to-board stacking. The 0.020" (0.50mm) pitch packs 80 contacts into two rows, with the receptacle designed to mate with the matching FX10 header to achieve a mated stack height of either 4mm or 5mm — the two heights are selectable depending on which header variant is used. Surface-mount termination keeps the assembly compatible with standard reflow processes. The housing integrates a board guide for alignment during pick-and-place, a ground plate for EMI containment, and solder retention features that anchor the connector against reflow tombstoning and vibration shear after assembly. The 80 circuits handle wide parallel buses or multiple differential pairs in a compact footprint.

Frequently asked questions

What is the mating header for FX10A-80S/8-SV(71)?

The FX10A-80S/8-SV(71) receptacle mates with a Hirose FX10 series header of matching 0.50mm pitch and position count — typically an 80-position header from the FX10 series. The mated stack height is either 4mm or 5mm depending on the header variant selected.

Is FX10A-80S/8-SV(71) RoHS compliant?

Yes, the FX10A-80S/8-SV(71) is ROHS3 Compliant.