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Amphenol 53611-G50-4LF — Pin Headers

53611-G50-4LF Amphenol ICC (FCI) Quickie™ 50-Pin Header

MPN53611-G50-4LF
Active

Amphenol ICC (FCI) Quickie™ 53611-G50-4LF, 50-position dual-row through-hole header, 0.100" (2.54mm) pitch, shrouded 4-wall with latch lock/eject hooks, 30µin gold mating finish, UL94 V-0 black thermoplastic housing, RoHS compliant.

$6.3200Ref. price · indicative, final on quote
Amphenol 53611-G50-4LF datasheet (PDF)
RoHSRoHS Compliant
SeriesQuickie™
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

53611-G50-4LF key specifications
ParameterValue
SeriesQuickie™
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLatch Lock/Eject Hooks
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.640\" (16.26mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray

All specifications

53611-G50-4LF additional specifications
ParameterValue
FeaturesKeying Slot
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions50
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

The 53611-G50-4LF: Latch lock/eject hooks on both ends provide a positive mechanical lock — the connector won't walk loose under vibration, and the eject feature helps unmate a dense 50-pin connector without prying at the housing. The post finish is 100µin tin, which solders well into the through-hole board.

Mating Connector and Termination Details

Sourcing, Lifecycle, and Compliance

The base product number is 53611; the suffix -G50-4LF specifies the gold plating, 50 positions, and packaging in tray.

Frequently asked questions

Where can I buy 53611-G50-4LF and how do I get a price?

53611-G50-4LF is available through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time. No stock-holding claim is made on this page.