Skip to main content
Log in
Hirose Electric Co Ltd FX6-50S-0.8SV2(71) — Mezzanine & Stacking Connectors
Hirose Electric Co Ltd

Hirose FX6-50S-0.8SV2(71) Receptacle, 50 Pos, 0.80mm Pitch

MPNFX6-50S-0.8SV2(71)
Active

Hirose FX6 series, 0.031" (0.80mm) pitch, 50-position receptacle, center strip contacts, surface mount, gold finish, 0.236" (6.00mm) height above board, tube package.

$4.8700Ref. price · indicative, final on quote
FX6-50S-0.8SV2(71) datasheet
StockContact for availability
Lead time3-5 Days 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.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
How we verify every order →

Specifications

FX6-50S-0.8SV2(71) Technical Specifications
ParameterValue
SeriesFX6
MountingSurface Mount
Connector typeReceptacle, Center Strip Contacts
Height above board0.236\" (6.00mm)
Mated stacking heights7mm, 8mm, 9mm
Pitch0.031\" (0.80mm)
PackageTube
FeaturesBoard Guide
Contact finishGold
Rows2
Positions50

Product details

Board Layout Fit: 0.80mm Pitch, 50 Circuits, Three Stack Heights

The Hirose FX6-50S-0.8SV2(71) is a 50-position receptacle from the FX6 series of mezzanine board-to-board connectors. It uses a 0.031" (0.80mm) pitch, dual-row layout with center strip contacts, surface-mounted to the PCB. The connector supports three mated stacking heights — 7mm, 8mm, or 9mm — giving the board layout engineer flexibility in z-axis clearance between parallel boards. The integrated board guide aids alignment during SMT placement, reducing skew on a 50-position footprint.

It is ROHS3 compliant.

Stack Height vs. the 4.00mm Sibling

The FX6-50S-0.8SV2(71) has a 0.236" (6.00mm) height above board, supporting mated stack heights of 7mm, 8mm, and 9mm. The sibling FX6-50S-0.8SV(71) sits at 0.157" (4.00mm) above board and mates to a single 4mm stack height. Same pitch, same 50 positions, same gold plating — the choice comes down to z-height budget. If the board stack calls for 4mm clearance, pull the SV(71); if the design has room for 7-9mm, the SV2(71) gives three spacing options in one connector.

Frequently asked questions

Where can I buy FX6-50S-0.8SV2(71) and get a price?

FX6-50S-0.8SV2(71) is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time.

Will FX6-50S-0.8SV2(71) drop into a board laid out for FX6-50S-0.8SV(71)?

Same pitch and same 50-position count, so the SMT footprint is identical. The difference is stack height — the SV2(71) requires 7-9mm of clearance between boards, while the SV(71) fits a 4mm gap. The board layout accepts either, but the mating half must match the chosen stack height.