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Amphenol 53611-S20-6LF — Pin Headers

53611-S20-6LF Amphenol ICC Quickie Header 20 Pos 2.54mm

MPN53611-S20-6LF
Active

Amphenol ICC (FCI) Quickie™ series, 53611-S20-6LF, Board to Cable/Wire header, 20 circuits, 2 rows, 0.100" (2.54 mm) pitch, vertical through-hole, shrouded, latch lock/eject hooks, gold-plated mating contacts, RoHS.

$3.3800Ref. price · indicative, final on quote
Amphenol 53611-S20-6LF 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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

53611-S20-6LF 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-S20-6LF additional specifications
ParameterValue
FeaturesKeying Slot
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions20
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.150\" (3.81mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Quickie™ Header with Latch Lock – 20-Position Board-to-Wire

A full 4-wall shroud surrounds the pin field, protecting the contacts during blind mating and guiding the cable plug into alignment. The latch lock/eject hooks provide a positive mechanical retention against vibration and a tool-less push-to-release for the mating half.

Termination and Mounting – Through-Hole Solder

The insulation height of 0.640" (16.26 mm) includes the shroud and latch hooks – account for this above-board clearance when routing cables or fitting into a tight enclosure.

Frequently asked questions

Is 53611-S20-6LF RoHS compliant?

Yes, the 53611-S20-6LF is RoHS compliant per the manufacturer's declaration.

What is the pinout of 53611-S20-6LF?

The header is a 20-position, dual-row, 0.100" pitch layout with all positions loaded. The pinout follows the standard Quickie™ dual-row pattern – row A and row B staggered. Confirm your mating cable socket's keying slot alignment; the header includes a keying slot feature.