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Amphenol 77311-122-06LF — Pin Headers

77311-122-06LF Amphenol ICC BERGSTIK® Header 6 Pos 2.54 mm

MPN77311-122-06LF
Active

Amphenol ICC (FCI) BERGSTIK® unshrouded header, 6 positions, 0.100" (2.54 mm) pitch, through-hole solder termination, 3 A per contact, 30.0 µin gold mating finish, UL94 V-0 black thermoplastic housing.

$0.7100Ref. price · indicative, final on quote
Amphenol 77311-122-06LF datasheet (PDF)
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

77311-122-06LF 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

77311-122-06LF additional specifications
ParameterValue
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions6
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Overall contact length0.525\" (13.34mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.305\" (7.75mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-Board Fit and Routing

The 77311-122-06LF: As a board-to-board style header, this part mates with a matching receptacle on a second PCB. The 0.100" pitch sets the board footprint — each pin occupies one standard grid hole.

It is RoHS compliant and supplied in bulk packaging.

Position Count Comparison with Sibling Parts

The 6-position 77311-122-06LF shares the same pitch, plating, and current rating as the 36-position 77311-122-36LF and the 10-position 77311-124-10LF. That 0.075" difference matters when the mating receptacle has a specific pin depth.

Frequently asked questions

What is the mating connector for 77311-122-06LF?

This unshrouded header mates with a 6-position, 0.100" pitch receptacle from the same BERGSTIK® series. The mating half must have a 0.305" (7.75 mm) pin depth to match the contact length.