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Molex 2045321001 — Connector Housings

Molex Micro-Lock PLUS 2045321001 Receptacle Housing, 10 Pos

MPN2045321001
Active

Molex Micro-Lock PLUS 204532, receptacle housing, 10 positions, 1.25mm pitch, 1 row, free-hanging (in-line), crimp termination, latch holder, black PBT/Polyester, -40°C to 105°C.

$0.4500Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMicro-Lock PLUS 204532
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

2045321001 specifications
ParameterValue
SeriesMicro-Lock PLUS 204532
TypeFemale Socket
MountingFree Hanging (In-Line)
Connector typeReceptacle
Fastening typeLatch Holder
Operating temperature-40°C ~ 105°C
ColorBlack
Insulation materialPolybutylene Terephthalate (PBT), Polyester
NoteContacts Not Included
Pitch0.049\" (1.25mm)
PackageBag
Rows1
Contact terminationCrimp
Positions10

Product details

It's the free-hanging (in-line) half — you crimp your terminals, insert them into the housing, and latch it onto the matching header on the PCB.

This housing ships without contacts. The spec line reads "Contacts Not Included". Order the Micro-Lock PLUS female crimp terminals separately.

This receptacle mates with the Micro-Lock PLUS 204532 series pin headers — the ones with the matching latch ramp on top. No secondary lock or TPA required on this series — the terminal retention is built into the housing cavity. The single-row, 10-position layout means it mates with a 10-circuit header at the same 1.25mm pitch.

Frequently asked questions

Does Molex 2045321001 include contacts?

No — the housing ships without contacts. You must order Micro-Lock PLUS female crimp terminals separately. The spec explicitly notes "Contacts Not Included".

What is the pitch of Molex 2045321001?

The pitch is 1.25mm (0.049"). This is the center-to-center spacing between positions and determines the matching header footprint.