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Amphenol 66506-020LF — Pin Headers

66506-020LF Amphenol ICC (FCI) Quickie™ Header, 34 Pos

MPN66506-020LF
Active

Amphenol ICC (FCI) Quickie™ series, 66506-020LF, Board to Cable/Wire, Header, Male Pin, 34 Positions, 0.100" (2.54mm) Pitch, Through Hole, Solder, Shrouded - 4 Wall, Push-Pull, 30.0µin Gold, UL94 V-0, RoHS.

$3.0000Ref. price · indicative, final on quote
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

66506-020LF key specifications
ParameterValue
SeriesQuickie™
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typePush-Pull
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.365\" (9.27mm)
Insulation materialPolyester, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray

All specifications

66506-020LF additional specifications
ParameterValue
FeaturesKeying Slot
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions34
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.150\" (3.81mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-Cable Header for IDC Harnesses

34-Position Fit for Dense I/O Rows

The push-pull fastening means no tools are needed for mating or unmating, which speeds harness assembly. The contact mating length is 0.230" (5.84mm) and the post length is 0.150" (3.81mm) — the post length determines the PCB standoff height, so confirm the board thickness and clearance before layout.

The closest functional peer within the same 66506 base series is the 66506-025LF, which shares the same pitch, plating, and shroud but carries 40 positions — a direct drop-in for a 34-position board only if the extra six positions are left unpopulated.

Frequently asked questions

Where can I buy 66506-020LF and how do I get a price?

The 66506-020LF is sourced through independent distribution against an RFQ. No stock-holding claim is made — each order is sourced per your BOM.

Can 66506-020LF be used with standard IDC connectors?

The 34-position count matches common IDC connectors, and the shrouded 4-wall header guides the mating socket without pin damage.