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Amphenol 77315-424-33LF — Pin Headers, Sockets & Housings

77315-424-33LF BERGSTIK® Header, 33 Pos, 0.100" Pitch

MPN77315-424-33LF
Active

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

$1.6860Ref. 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

77315-424-33LF 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

77315-424-33LF additional specifications
ParameterValue
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions33
Contact finish - postTin
Contact length - post0.112\" (2.84mm)
Contact finish - matingTin
Contact length - mating0.266\" (6.75mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating78.7µin (2.00µm)

Product details

The 77315-424-33LF: The 78.7 µinch (2.00 µm) tin thickness on the mating face is a standard commercial grade — adequate for occasional mating cycles in a benign environment.

Right-Angle Through-Hole Fit and Board Layout

The insulation height of 0.094" (2.40 mm) keeps the body low, so the mated stack height stays within a tight z-budget.

Frequently asked questions

How do I get pricing and availability for 77315-424-33LF?

Submit an RFQ for this part number.

What is the mating connector for this header?

Common mates include BERGSTIK II socket strips or generic 2.54 mm pitch female headers.