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Amphenol 54101-S0512LF — Pin Headers, Sockets & Housings

Amphenol FCI BERGSTIK 54101-S0512LF Header, 12-Pos, 0.100"

MPN54101-S0512LF
Active

Amphenol FCI BERGSTIK® header, order code 54101-S0512LF, 12 positions, single row, 0.100" (2.54 mm) pitch, 3 A per contact, unshrouded, through-hole, solder termination, gold or gold GXT™ mating plating.

$0.5316Ref. 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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

54101-S0512LF key specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Material flammability ratingUL94 V-0
StyleBoard to Board

All specifications

54101-S0512LF additional specifications
ParameterValue
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions12
Contact finish - postTin
Contact length - post0.095\" (2.41mm)
Overall contact length0.425\" (10.80mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

12-position unshrouded header in the BERGSTIK line

The 54101-S0512LF is the 12-position single-row member of Amphenol FCI's BERGSTIK® board-to-board header series, unshrouded with push-pull fastening.

Pitch, footprint, and plating choices

Phosphor bronze contacts and a UL94 V-0 rated housing round out the construction.

Frequently asked questions

What is the connector style and series for 54101-S0512LF?

The listed style is Board to Board, and the series is BERGSTIK®.