Skip to main content
Log in
Molex 430450815

Molex Micro-Fit 3.0 430450815, 8-Pos Header, 8A

MPN430450815
Active

Molex Micro-Fit 3.0 43045 series, 8-circuit dual-row SMT header, 0.118" (3.00mm) pitch, 8A per circuit at 600V, tin-plated contacts, shrouded 4-wall housing with locking ramp and board lock, UL94 V-0.

$3.83Ref. price · indicative, final on quote
Molex 430450815 datasheet (PDF)
RoHSROHS3 Compliant
SeriesMicro-Fit 3.0 43045
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 Jul 2026

Specifications

430450815 key specifications
ParameterValue
SeriesMicro-Fit 3.0 43045
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating600V
Current rating8A
Contact materialBrass
Insulation colorBlack
Insulation height0.390\" (9.91mm)
Insulation materialLiquid Crystal Polymer (LCP), Glass Filled
Material flammability ratingUL94 V-0

All specifications

430450815 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Medical, Telecommunications
Contact shapeSquare
Rows2
Pitch0.118\" (3.00mm)
Positions8
Row spacing - mating0.118\" (3.00mm)
Contact finish - postTin
Contact finish - matingTin
Contact finish thickness - mating60.0µin (1.52µm)

Product details

Board-to-Wire Power Header for Harness and Panel Builds

The Molex 430450815 is an 8-circuit, dual-row surface-mount header from the Micro-Fit 3.0 43045 series. It is a board-to-wire (Board to Cable/Wire) interconnect — the header solders to the PCB, and the matching receptacle housing with crimp terminals terminates the wire harness. Application listings cover Automotive, General Purpose, Industrial, Medical, and Telecommunications — the UL94 V-0 and wide temperature capability of the LCP material support these environments.

The insulation height is 0.390".

Mating and Termination: What Connects Here

This header mates with the Micro-Fit 3.0 receptacle housings — the 2-row, 8-circuit version that accepts the Micro-Fit 3.0 crimp terminals. The locking ramp engages the receptacle's latch for a vibration-resistant mate.

Frequently asked questions

What is the current rating of 430450815?

The 430450815 is rated 8 A per circuit at 600 V. This is a per-contact rating at the stated voltage, suitable for power distribution within a harness.

Is 430450815 RoHS compliant?

Yes, the 430450815 is ROHS3 Compliant.

Does 430450815 have a board lock?

Yes, the 430450815 includes a board lock feature for SMT retention during reflow and added shear resistance against cable strain.