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Molex 1729521601 — Connector Housings

Molex 1729521601 Micro-Fit 3.0 Receptacle Housing

MPN1729521601
Active

Molex Micro-Fit 3.0 172952 series receptacle housing, 1729521601, 16 circuits, 2 rows, 3.00mm pitch, free-hanging, crimp termination, latch holder, black PA nylon, -40°C to 105°C.

$0.9500Ref. price · indicative, final on quote
Molex 1729521601 datasheet (PDF)
RoHSROHS3 Compliant
SeriesMicro-Fit 3.0 172952
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1729521601 specifications
ParameterValue
SeriesMicro-Fit 3.0 172952
TypeFemale Socket
MountingFree Hanging (In-Line)
Connector typeReceptacle
Fastening typeLatch Holder
Operating temperature-40°C ~ 105°C
ColorBlack
Insulation materialPolyamide (PA), Nylon
NoteContacts Not Included
Pitch0.118\" (3.00mm)
PackageBulk
Row spacing0.118\" (3.00mm)
Rows2
Contact terminationCrimp
Positions16

Product details

The Molex 1729521601 is a 16-circuit, dual-row receptacle housing from the Micro-Fit 3.0 172952 series.

The 16 positions in a 2-row layout. Contacts are not included.

This receptacle mates with any Micro-Fit 3.0 pin header of the same circuit count and pitch — the recommended mating half is a 16-circuit, dual-row, 3.00 mm pitch header from the same series. The free-hanging design suits in-line harness splices or panel-mount applications where the housing clips into a mounting peg.

The base product number 172952 covers the full Micro-Fit 3.0 housing family, so a 16-circuit variant is the standard offering.

Frequently asked questions

What is the recommended mating header for 1729521601?

The recommended mating half is a 16-circuit, dual-row, 3.00 mm pitch Micro-Fit 3.0 pin header. Any header from the same series with matching position count and pitch will mate correctly.

What is the pitch of 1729521601?

The pitch is 0.118" (3.00 mm), with the same 0.118" row spacing — standard Micro-Fit 3.0 spacing.