Skip to main content
Molex 0436500303 — Pin Headers

Molex 0436500303 Micro-Fit 3.0 Header – 3-Pos, 3mm Pitch

MPN0436500303
Active

Molex Micro-Fit 3.0 43650 series, board-to-cable/wire header, 3 positions, 3.00 mm pitch, right-angle through-hole, tin-plated male pins, shrouded four-wall housing, board lock, UL94 V-0, active production.

$1.4500Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMicro-Fit 3.0 43650
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 Aug 2026

Specifications

0436500303 key specifications
ParameterValue
SeriesMicro-Fit 3.0 43650
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Contact materialBrass
Insulation colorBlack
Insulation height0.172\" (4.37mm)
Insulation materialLiquid Crystal Polymer (LCP), Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray

All specifications

0436500303 additional specifications
ParameterValue
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose, Medical, Military, Telecommunications
Contact shapeSquare
Rows1
Pitch0.118\" (3.00mm)
Positions3
Contact finish - postTin
Contact length - post0.125\" (3.18mm)
Contact finish - matingTin
Contact finish thickness - mating60.0µin (1.52µm)

Product details

Right-Angle 3-Pin Header for Board-Edge Routing

The 0436500303: The locking ramp provides audible positive retention once mated, which matters in equipment subject to vibration or cable strain.

Tin-Plated Contacts for Cost-Effective Signal Duty

Mating contacts are finished with 60.0 µinch tin over brass, which is standard for moderate-cycle applications (up to ~50 mating cycles).

RoHS3 compliant per the ledger, which covers the European Union's Restriction of Hazardous Substances directive. No additional compliance documents are on file beyond the standard Molex declaration.

Mating Receptacle and Series Compatibility

This header is part of the broader Micro-Fit 3.0 family, which includes multiple row counts, orientations, and plating options. The 3-position single-row variant is common for low-signal-count wire-to-board interfaces in power supplies, control panels, and telecom equipment.

Frequently asked questions

Where can I buy Molex 0436500303 and how do I get a price?

This part is available through independent distribution. No stock or price is listed here—each order is sourced per your BOM.

Is Molex 0436500303 RoHS compliant?

Yes, it is ROHS3 Compliant per the manufacturer's declaration.

What is the difference between Molex 0436500303 and 0436500302?

Both are 3-position Micro-Fit 3.0 headers, but 0436500303 is the right-angle through-hole version, while 0436500302 is the vertical through-hole version. All other specs (pitch, plating, locking ramp) are identical.