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Amphenol 77315-418-33LF — Pin Headers, Sockets & Housings

77315-418-33LF BERGSTIK® Header, 33 Pos, 0.100" Pitch, Tin

MPN77315-418-33LF
Active

Amphenol ICC (FCI) BERGSTIK®, 33-position unshrouded header, 0.100" (2.54 mm) pitch, through hole right angle, tin-plated square pins, 3 A per contact, UL94 V-0.

$1.9292Ref. 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

77315-418-33LF key specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.094\" (2.40mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

77315-418-33LF additional specifications
ParameterValue
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions33
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Contact finish - matingTin
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating78.7µin (2.00µm)

Product details

33-Pin BERGSTIK® — 0.100" Pitch, Right-Angle, Unshrouded

The 77315-418-33LF: All 33 positions are loaded with square tin-plated phosphor bronze pins.

3 A per Contact — Signal-Duty Current Ceiling

In a vibration environment, the mating connector should have a secondary retention feature or the assembly should be mechanically supported.

RoHS compliance is standard for the LF suffix.

The square pin shape (0.025" square typical for BERGSTIK®) fits standard PCB plated through holes.

Frequently asked questions

Is 77315-418-33LF RoHS compliant?

Yes, the LF suffix indicates RoHS compliance. The housing material is UL94 V-0 rated thermoplastic.