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430450624 — Molex product photo
Molex

Molex Micro-Fit 3.0 430450624 Header, 6 Pos, 3mm, 8A

MPN430450624
Active

Molex Micro-Fit 3.0 43045 series, 430450624, Board to Cable/Wire Header, 6 Positions, Dual Row, 0.118" (3.00mm) Pitch, Through Hole, Kinked Pin, Solder, Tin Plating, 8A, 600V, Shrouded - 4 Wall, Locking Ramp, Board Lock, UL94 V-0.

$1.86Ref. price · indicative, final on quote
430450624 datasheet
StockContact for availability
MOQ1 pcs
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Specifications

430450624 Technical Specifications
ParameterValue
SeriesMicro-Fit 3.0 43045
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating600V
Current rating8A
Operating temperature-40°C ~ 105°C
Contact materialBrass
Insulation colorBlack
Insulation height0.390\" (9.91mm)
Insulation materialLiquid Crystal Polymer (LCP), Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray
FeaturesBoard Guide, Board Lock
ShroudingShrouded - 4 Wall
TerminationKinked Pin, Solder
ApplicationsAutomotive, General Purpose, Industrial, Medical, Telecommunications
Contact shapeSquare
Rows2
Pitch0.118\" (3.00mm)
Positions6
Row spacing - mating0.118\" (3.00mm)
Contact finish - postTin
Contact length - post0.125\" (3.18mm)
Contact finish - matingTin
Contact finish thickness - mating60.0µin (1.52µm)

Product details

The Molex 430450624 is a 6-position, dual-row, through-hole header from the Micro-Fit 3.0 43045 series, designed for board-to-cable/wire interconnects. It uses a 3.00mm pitch and carries an 8A per circuit current rating at 600V, with tin-plated contacts (60µin on the mating surface).

What the 8A rating and tin plating mean for your application

The 8A per circuit rating is high for a 3.00mm pitch header — it is sized for power distribution within a harness, not just signal-level current. However, the tin-on-tin mating finish (60µin on the header side) limits the connector to a lower number of mating cycles compared to gold-plated alternatives. For a permanent or infrequently disconnected harness inside an enclosure, tin is a cost-effective choice.

Mating connector and assembly details

Frequently asked questions

What is the current rating of Molex 430450624?

The 430450624 is rated 8A per circuit at 600V. The tin-plated contacts carry this current reliably, but the tin finish limits the connector to a lower number of mating cycles than gold-plated alternatives.

Is 430450624 RoHS compliant?

Yes, the 430450624 is RoHS3 compliant.

Does 430450624 have a board lock?

Yes, the 430450624 includes integrated board locks that hold the header in place during wave soldering and resist shear forces from cable strain.