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0022173022 — Molex product photo
Molex

Molex 0022173022 KK254 Receptacle, 2 Position, 0.100" Pitch

MPN0022173022
Active

Molex KK254 4455 series receptacle, 2 circuits, 0.100" (2.54 mm) pitch, through-hole bottom-entry, gold-plated contacts, 2.5 A, 250 VAC, UL94 V-0, ROHS3 compliant.

$0.5300Ref. price · indicative, final on quote
0022173022 datasheet
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.
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Specifications

0022173022 Technical Specifications
ParameterValue
SeriesKK254, 4455
GenderNon-Gendered
Mounting typeThrough Hole
Connector typeReceptacle, Bottom Entry
Fastening typePush-Pull
Voltage rating250VAC
Current rating2.5A
Operating temperature-40°C ~ 80°C
Contact materialBrass
Insulation colorWhite
Insulation height0.311\" (7.90mm)
Insulation materialPolyamide (PA), Nylon
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageTray
FeaturesBoard Hooks
TerminationSolder
ApplicationsAutomotive, General Purpose, Medical, Telecommunications
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions2
Contact finish - postTin
Contact length - post0.132\" (3.35mm)
Contact finish - matingGold
Contact finish thickness - post50.0µin (1.27µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Board Layout and Mating Header Fit

This is a bottom-entry receptacle: the mating header inserts from the underside of the board, and the solder tails exit through the top.

Voltage and Temperature Envelope

Rated 250 VAC — this is the maximum continuous working voltage between adjacent contacts. The white insulation color is standard for the KK254 series and aids visual inspection of seating depth.

Application Range and Series Context

The KK254 / 4455 series is a long-running Molex product family with broad header and receptacle compatibility — this 2-position receptacle mates with any 0.100" pitch KK254 male header of matching circuit count.

Frequently asked questions

What is the pitch of Molex 0022173022?

The mating pitch is 0.100" (2.54 mm). This is the center-to-center spacing between adjacent contacts.

Is Molex 0022173022 RoHS compliant?

Yes, it is ROHS3 compliant. The solder tails are tin-plated, and the mating contacts are gold-plated.