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Amphenol 77311-818-05LF — Pin Headers

77311-818-05LF Amphenol ICC BERGSTIK® 5-Pin Header

MPN77311-818-05LF
Active

Amphenol ICC (FCI) BERGSTIK® unshrouded header, 5 positions, single row, 0.100" (2.54mm) pitch, through-hole solder termination, gold or GXT™ mating finish, rated 3 A per contact, UL94 V-0.

$0.4700Ref. 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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

77311-818-05LF 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)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

77311-818-05LF additional specifications
ParameterValue
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions5
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Overall contact length0.450\" (11.43mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Current, Temperature, and Plating

The tin post is compatible with lead-free soldering processes.

Position Count Alternatives

The same 77311-818-xxLF family includes 2-position (77311-818-02LF), 6-position (77311-818-06LF), and 8-position (77311-818-08LF) variants — identical pitch, plating, and current rating.

Frequently asked questions

Is 77311-818-05LF compatible with standard 0.100" pitch receptacles?

Yes. Confirm the mating receptacle's insulation height and pin cavity depth to ensure the 0.230" mating pin length is fully engaged.