Skip to main content
0349002121 — Molex product photo

Molex MXP120 0349002121 Receptacle, 2-Pos, 4.00mm, Sealed

MPN0349002121
Active

Molex MXP120 34900 series receptacle, 0349002121, 2 positions, 1 row, 4.00mm pitch, female blade socket, crimp termination, free hanging, sealed, latch holder, black PA/SPS housing, -40°C to 155°C.

$0.7600Ref. price · indicative, final on quote
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

0349002121 Technical Specifications
ParameterValue
SeriesMXP120 34900
GenderFemale Blade Socket
Mounting typeFree Hanging (In-Line)
Connector typeReceptacle
Fastening typeLatch Holder
Operating temperature-40°C ~ 155°C
ColorBlack
Insulation materialPolyamide (PA), Nylon, Glass Filled; Syndiotatic Polystyrene (SPS)
NoteContacts Not Included
Pitch0.157\" (4.00mm)
FeaturesSealed
PackageBulk
Rows1
Contact terminationCrimp
Positions2

Product details

MXP120 2-Position Sealed Receptacle — Housing Only

Sealed Housing — No IP Rating Stated

The listing flags the housing as sealed, but no specific IP rating is given. The MXP120 series uses interfacial seals and wire seals to keep moisture and dust out of the cavity.

No wire gauge range is listed in this entry, but the 4.00 mm pitch and blade socket design typically accept 18-22 AWG — verify against the terminal datasheet before committing.

Mating Half and Cross-Reference

The mating connector for the 0349002121 receptacle is a Molex MXP120 header — typically the 34902 series (male blade pin header) in a 2-circuit, 4.00 mm pitch configuration. The header may be free-hanging or panel-mount depending on the variant. No official cross-reference or second-source exists on record; the MXP120 series is proprietary to Molex. If you need a pin-compatible alternative, the closest parametric peer within the same family would be the 2-position header from the same 34900 series, but the receptacle itself has no direct substitute outside the Molex catalog.

Frequently asked questions

Is 0349002121 sealed and what IP rating does it have?

The housing is listed as sealed, but no specific IP rating is provided in the specification. The MXP120 series is designed for sealed applications; when correctly mated with the matching header and fitted with proper seals, it is expected to meet IP6K7 or IP6K9K levels.

What is the mating connector for 0349002121?

The mating connector is a Molex MXP120 header, typically the 34902 series male blade pin header, 2-position, 4.00 mm pitch. It may be free-hanging or panel-mount.