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95278-402B34LF — Amphenol product photo
Amphenol

Amphenol BERGSTIK 95278-402B34LF Header, 34-Pos 2.54mm

MPN95278-402B34LF
Active

Amphenol ICC (FCI) BERGSTIK header, order code 95278-402B34LF, 34 positions, dual row, 0.100" (2.54 mm) pitch, 3 A per contact, tin-plated mating and post contacts, surface-mount, solder termination, unshrouded, push-pull fastening.

$2.5159Ref. price · indicative, final on quote
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

95278-402B34LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
GenderMale Pin
Mounting typeSurface Mount
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
FeaturesPick and Place
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions34
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact finish - matingTin
Contact length - mating0.315\" (8.00mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating78.7µin (2.00µm)

Product details

34-position unshrouded breakaway header

The 95278-402B34LF is the 34-circuit member of Amphenol ICC's BERGSTIK board-to-board header line, unshrouded with push-pull fastening. Dual-row 0.100" (2.54 mm) pitch, tin-plated phosphor bronze contacts rated 3 A per contact, surface-mount termination, UL94 V-0 thermoplastic housing, -65°C to 125°C operating range.

Row spacing and breakaway flexibility

Row-to-row spacing is 0.100" (2.54 mm), matching the mating pitch — the 34-position header mates with a 34-position receptacle on the same 2.54 mm grid. The breakaway design allows depopulating the pin strip to a shorter length if the board layout requires fewer than 34 circuits.

Frequently asked questions

What compliance documentation is available for 95278-402B34LF?

The header carries a UL94 V-0 flammability rating on the thermoplastic housing. RoHS and REACH compliance documentation is provided by Amphenol ICC (FCI) upon request.

What is the board-to-board style of this connector?

The 95278-402B34LF is listed as a Board to Board style header. It is unshrouded with push-pull fastening, designed for parallel board stacking.