Skip to main content
Log in
Molex 0430201800 — Connector Housings

Molex 0430201800 Micro-Fit 3.0 Plug Housing, 18 Pos, 3.00mm

MPN0430201800
Active

Molex Micro-Fit 3.0 43020, plug housing, 18 positions, 2 rows, 0.118" (3.00mm) pitch, panel mount snap-in, crimp termination, locking ramp, black PA nylon, halogen-free, -40°C to 105°C.

$1.5500Ref. price · indicative, final on quote
Molex 0430201800 datasheet (PDF)
RoHSROHS3 Compliant
SeriesMicro-Fit 3.0 43020
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

0430201800 specifications
ParameterValue
SeriesMicro-Fit 3.0 43020
TypeMale Pin
MountingPanel Mount, Snap-In
Connector typePlug
Fastening typeLocking Ramp
Operating temperature-40°C ~ 105°C
ColorBlack
Insulation materialPolyamide (PA), Nylon, Halogen Free
NoteContacts Not Included
Pitch0.118\" (3.00mm)
PackageBulk
Row spacing0.118\" (3.00mm)
Rows2
Contact terminationCrimp
Positions18

Product details

18-Circuit Micro-Fit 3.0 Plug Housing

The Molex 0430201800 is an 18-position plug housing from the Micro-Fit 3.0 43020 series, designed for wire-to-board or wire-to-wire power interconnects where a reliable, high-density connection is needed.

The dual rows (0.118" row spacing) mean the connector occupies roughly the same board edge length as a 9-circuit single-row part — useful when you need 18 circuits but have limited board-edge real estate.

The panel-mount snap-in feature lets you secure the housing to a panel cutout before inserting the terminals, which speeds up harness assembly.

Frequently asked questions

Where can I buy the Molex 0430201800?

The 0430201800 is available to order through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time.

Does the 0430201800 include contacts?

No, the 0430201800 is a housing only — contacts are not included. You must order male crimp terminals (Molex 43030 series) separately.

What is the mating connector for 0430201800?

The 0430201800 mates with a Micro-Fit 3.0 receptacle housing (e.g., 043025 series) that accepts female crimp terminals.