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Amphenol 77311-801-02LF — Pin Headers

77311-801-02LF BERGSTIK® Header, 2 Pos, 0.100" Pitch

MPN77311-801-02LF
Active

Amphenol ICC (FCI) BERGSTIK® unshrouded header, 2 positions, 0.100" (2.54 mm) pitch, through hole, male pin, gold mating finish, 3 A per contact, UL94 V-0, RoHS.

$0.5100Ref. 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

77311-801-02LF 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

77311-801-02LF additional specifications
ParameterValue
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions2
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 - post78.7µin (2.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Board-to-Board Sizing: 2 Positions at 0.100" Pitch

The 77311-801-02LF: Through-hole termination provides mechanical retention superior to SMT for high-vibration or high-retention applications.

Active Production and RoHS Compliance

It is RoHS compliant, meeting EU Directive 2011/65/EU.

Frequently asked questions

Does 77311-801-02LF have a direct replacement or second-source?

The closest functional alternative is the 3-position sibling 77311-801-03LF, which shares the same pitch, finish, and current rating but adds one circuit.