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68743-110HLF — Amphenol product photo
Amphenol

68743-110HLF BERGSTIK II Header, 10-Pin, 2.54mm Pitch

MPN68743-110HLF
Obsolete

Amphenol ICC (FCI) BERGSTIK® II, 68743-110HLF, 10-position dual-row unshrouded header, 0.100" (2.54mm) pitch, through-hole solder termination, 30.0µin gold or GXT™ mating finish, UL94 V-0 black housing.

$2.4800Ref. price · indicative, final on quote
68743-110HLF datasheet
StockContact for availability
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

68743-110HLF Technical Specifications
ParameterValue
SeriesBERGSTIK® II
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typePush-Pull
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions10
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.220\" (5.58mm)
Overall contact length0.638\" (16.21mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.318\" (8.08mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

30µin Gold Plating for Repeated Mating

The 68743-110HLF: This thickness supports 500+ mating cycles in typical board-to-board or wire-to-board applications — enough for field-service reconnects over a decade of quarterly cycling. The phosphor bronze base material provides good spring retention without stress relaxation at elevated temperatures.

The 68743-110HLF is marked Obsolete by the manufacturer. No direct replacement or successor part number has been issued within the BERGSTIK® II series. Buyers should verify the mating half and board footprint before committing to a BOM line.

Through-Hole Solder Termination

Frequently asked questions

What is the replacement for 68743-110HLF?

No official replacement or successor part number has been issued by Amphenol ICC (FCI) for the 68743-110HLF. A functionally equivalent unshrouded header with the same 10-position, 0.100" pitch, dual-row layout and 30µin gold plating would need to be sourced from the BERGSTIK® II family or a compatible series — verify the board footprint and mating half before substitution.

Is 68743-110HLF shrouded or unshrouded?

The 68743-110HLF is an unshrouded header. There is no plastic shroud around the pins — the bare square pins are exposed. This means the mating receptacle must provide its own alignment and polarization; the header itself offers no keying or mis-mate protection.