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Amphenol 54102-S0504LF — Pin Headers

54102-S0504LF BERGSTIK® Header – 8 Pos, 2.54mm Pitch

MPN54102-S0504LF
Active

Amphenol ICC (FCI) BERGSTIK® unshrouded header, 8 positions, dual-row, 0.100" (2.54mm) pitch, through-hole solder termination, gold or GXT™ mating finish, rated 3A per contact, UL94 V-0 black housing.

$0.8000Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesBERGSTIK®
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

54102-S0504LF 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 or Cable

All specifications

54102-S0504LF additional specifications
ParameterValue
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions8
Row spacing - mating0.100\" (2.54mm)
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

Comparing to Siblings in the Series

The 54102-S0504LF: The closest functional alternative is the 54102-S3005LF — same dual-row, 0.100" pitch, gold mating finish, and 3A rating, but with 10 positions instead of 8.

Termination and Mounting Notes

The UL94 V-0 rating means the housing will not sustain flame in equipment inside an enclosure.

Frequently asked questions

Where can I buy 54102-S0504LF?

Submit an RFQ for current pricing and lead time — availability is confirmed at quote time.

What is the mating connector for 54102-S0504LF?

Any 0.100" (2.54mm) pitch receptacle housing with 8 positions and dual-row layout will mate — common choices include BERGSTIK® socket strips or industry-standard IDC receptacles. The unshrouded header has no keying, so the mating half must be aligned by the PCB or harness.

What is the closest substitute for 54102-S0504LF?

The 54102-S3005LF is the nearest functional alternative — same series, pitch, plating, and current rating, but with 10 positions instead of 8. For an exact 8-position fit, this 54102-S0504LF is the correct part.