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Amphenol 95278-402A20LF — Pin Headers, Sockets & Housings

95278-402A20LF BERGSTIK Header, 20 Pos, 2.54mm, SMT

MPN95278-402A20LF
Active

Amphenol BERGSTIK header, breakaway, order code 95278-402A20LF, 20 positions, dual row, 0.100" (2.54mm) pitch, 3A per contact, tin-plated mating contacts, surface-mount, solder termination.

$1.6132Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

95278-402A20LF key specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingSurface 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

All specifications

95278-402A20LF additional specifications
ParameterValue
StyleBoard to Board
PackageTape & Reel (TR)
FeaturesPick and Place
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions20
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

Board-to-board unshrouded header

The 95278-402A20LF is the 20-position dual-row member of the BERGSTIK breakaway header line, unshrouded with a push-pull fastening system. Rated 3A per contact with tin-plated mating and post contacts, it mounts surface-mount with solder termination and operates from -65°C to 125°C.

Frequently asked questions

What compliance documentation does Amphenol provide for 95278-402A20LF?

The housing material carries a UL94 V-0 flammability rating. RoHS and REACH compliance documentation is available from the manufacturer upon request.