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Molex 430450816

Molex Micro-Fit 3.0 430450816, 8 Pos SMT Header, 8A

MPN430450816
Active

Molex Micro-Fit 3.0 43045 Series, Header, SMT, 8 Circuits, 2 Rows, 0.118" (3.00mm) Pitch, Gold Mating Contacts, 8A, 600V, Locking Ramp, Board Lock, UL94 V-0.

$3.83Ref. price · indicative, final on quote
Molex 430450816 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 supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

430450816 key specifications
ParameterValue
SeriesMicro-Fit 3.0 43045
TypeMale Pin
MountingSurface Mount
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

All specifications

430450816 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
Pitch0.118\" (3.00mm)
Positions8
Row spacing - mating0.118\" (3.00mm)
Contact finish - postTin
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Micro-Fit 3.0 SMT Header for Board-to-Wire Power

The Molex 430450816 is an 8-circuit, dual-row surface-mount header from the Micro-Fit 3.0 43045 series. It mates with the matching Micro-Fit 3.0 receptacle housings to form a board-to-wire interconnect rated for power delivery and signal in automotive, general-purpose, industrial, medical, and telecom equipment.

This header mates with any Micro-Fit 3.0 receptacle housing that matches the 8-circuit, dual-row, 3.00 mm pitch layout — typically the 43025 series housings with the corresponding crimp terminals (43030 series). The SMT termination and tape-and-reel packaging suit automated pick-and-place assembly.

ROHS3 compliant. No official cross-reference or second-source equivalent is listed; the Micro-Fit 3.0 family is proprietary to Molex.

Frequently asked questions

What is the mating connector for Molex 430450816?

The 430450816 mates with any Micro-Fit 3.0 receptacle housing that matches the 8-circuit, dual-row, 3.00 mm pitch layout — typically the 43025 series housings using 43030 series crimp terminals.

What is the current rating of Molex 430450816?

The 430450816 is rated 8 A per circuit at the stated operating conditions. That is a power-level current, not a signal-level rating — each pin can carry a real load.