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Molex 430450208

Molex 430450208 Micro-Fit 3.0 Header, 2-Pos, SMT R/A, 8A

MPN430450208
Active

Molex Micro-Fit 3.0 43045 series header, 430450208, 2-position dual-row, 3.00 mm pitch, SMT right-angle, gold mating contacts, 8 A per circuit at 600 V, tin solder posts, board lock, ROHS3.

$2.9Ref. price · indicative, final on quote
Molex 430450208 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

430450208 key specifications
ParameterValue
SeriesMicro-Fit 3.0 43045
TypeMale Pin
MountingSurface Mount, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating600V
Current rating8A
Operating temperature-40°C ~ 105°C
Contact materialBrass
Insulation colorBlack
Insulation height0.290\" (7.37mm)
Insulation materialLiquid Crystal Polymer (LCP), Glass Filled

All specifications

430450208 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
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
Positions2
Row spacing - mating0.118\" (3.00mm)
Contact finish - postTin
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

The Molex 430450208 is a 2-position, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-cable/wire interconnects. The header carries gold-plated mating contacts (30.0 µin) rated for 8 A per circuit at 600 V, with tin-plated solder posts (100.0 µin) for the board connection. Typical applications include automotive, industrial, medical, and telecom harness assemblies where a compact, vibration-resistant power interconnect is needed.

The locking ramp gives an audible click when mated — vibration-resistant for automotive or industrial environments where a loose connection is a failure mode.

Frequently asked questions

What is the current rating of the 430450208?

The 430450208 is rated 8 A per circuit at 600 V. The 30.0 µin gold-plated mating contacts support repeated mating cycles without degradation.

Is the 430450208 compatible with Micro-Fit 3.0 receptacles?

Yes, the 430450208 mates with the matching Micro-Fit 3.0 receptacle housing that accepts the standard crimp terminal. The locking ramp provides positive retention.