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Hirose Electric Co Ltd FX11LA-80P/8-SV(71) — Mezzanine & Stacking Connectors
Hirose Electric Co Ltd

Hirose FX11LA-80P/8-SV(71) Header, 80 Pos, 0.50 mm Pitch

MPNFX11LA-80P/8-SV(71)
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Hirose FX11 series, FX11LA-80P/8-SV(71), Header Outer Shroud Contacts, 80 positions, 0.020" (0.50mm) pitch, 2 rows, Surface Mount, Gold, 0.075" (1.90mm) height above board.

$5.2300Ref. price · indicative, final on quote
FX11LA-80P/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.
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Specifications

FX11LA-80P/8-SV(71) Technical Specifications
ParameterValue
SeriesFX11
MountingSurface Mount
Connector typeHeader, Outer Shroud Contacts
Height above board0.075\" (1.90mm)
Mated stacking heights2mm
Pitch0.020\" (0.50mm)
PackageTray
FeaturesBoard Guide, Ground Plate, Solder Retention
Contact finishGold
Rows2
Positions80
Contact finish thickness4.00µin (0.100µm)

Product details

0.50 mm Pitch, 80-Position Mezzanine Header — 2 mm Stack

The Hirose FX11LA-80P/8-SV(71) is an 80-position header from the FX11 series, designed for parallel board-to-board stacking at a mated height of 2 mm.

The mated stacking height of 2 mm is the distance between the two parallel PCBs when this header is mated with its matching receptacle (FX11LA-80S/8-SV(71), which has a height above board of 1.65 mm). That 2 mm gap is the z-height budget for component clearance between boards — tight enough for slim enclosures, but sufficient for passives and low-profile shielding cans on the inner faces.

Position Count Variant: 100-Position Option

If the BOM circuit count allows, the FX11LA-100P/10-SV(71) offers 100 positions at the same 0.50 mm pitch and 2 mm stack height, with the same gold plating and features. The 20-position delta is the only difference — the footprint and routing density scale accordingly.

Frequently asked questions

What is the mated stacking height of FX11LA-80P/8-SV(71)?

The mated stacking height is 2 mm when mated with the matching FX11LA-80S/8-SV(71) receptacle.

What is the pitch of FX11LA-80P/8-SV(71)?

The pitch is 0.020" (0.50 mm).

Is FX11LA-80P/8-SV(71) RoHS compliant?

Yes, the FX11LA-80P/8-SV(71) is ROHS3 Compliant.