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10164228-0401A1RLF — Amphenol product photo
Amphenol

Amphenol FCI BergStak 0.40mm 10164228-0401A1RLF

MPN10164228-0401A1RLF
Active

Amphenol FCI BergStak® 0.40mm, 10164228-0401A1RLF, Header Outer Shroud Contacts, 40 circuits, 2 rows, 0.016" (0.40mm) pitch, Surface Mount, Gold Flash, 0.045" (1.14mm) board height.

$0.7500Ref. price · indicative, final on quote
10164228-0401A1RLF datasheet
StockIn Stock (24)
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

10164228-0401A1RLF Technical Specifications
ParameterValue
SeriesBergStak® 0.40mm
Mounting typeSurface Mount
Connector typeHeader, Outer Shroud Contacts
Height above board0.045\" (1.14mm)
Mated stacking heights1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm
Pitch0.016\" (0.40mm)
PackageTape & Reel (TR) Cut Tape (CT)
Contact finishGold
Rows2
Positions40
Contact finish thicknessFlash

Product details

0.40mm Pitch, 40 Positions — Board-to-Board Stacking Header

The Amphenol FCI 10164228-0401A1RLF is a 40-position header from the BergStak® 0.40mm series, designed for mezzanine board-to-board stacking. The 0.016" (0.40mm) pitch packs 40 circuits into a dual-row layout, with a low 0.045" (1.14mm) height above the board. Gold flash contacts handle the signal duty in dense, space-constrained stacks — think handheld devices, portable instruments, or any assembly where the board gap is under 4mm.

Stack Height Flexibility — Six Mated Gaps

This header mates with the corresponding BergStak 0.40mm receptacle to produce one of six stacking heights: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, or 4mm. The receptacle height determines the final gap — pick the receptacle part that gives you the board-to-board clearance your enclosure needs. At 1.5mm you're in ultra-slim territory; at 4mm there's room for passives on the underside.

Frequently asked questions

What stacking heights does 10164228-0401A1RLF support?

This header supports six mated stacking heights: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, and 4mm. The final height depends on the mating receptacle selected.

What is the mating receptacle for 10164228-0401A1RLF?

The mating half is a BergStak 0.40mm receptacle with outer shroud contacts, also 40 positions. The receptacle's height determines the board-to-board gap from the six available stacking heights.

Is 10164228-0401A1RLF RoHS compliant?

Yes, it is ROHS3 compliant.