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1722861202 — Molex product photo
Molex

1722861202 Molex Ultra-Fit Header 2 Pos 3.5mm TH

MPN1722861202
Active

Molex Ultra-Fit 172286 series, 1722861202, Board to Board or Cable header, 2 circuits, 1 row, 3.50 mm pitch, through-hole, shrouded 4-wall, gold-plated mating contacts, UL94 V-0 LCP housing, -40°C to 120°C.

$1.4400Ref. price · indicative, final on quote
1722861202 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

1722861202 Technical Specifications
ParameterValue
SeriesUltra-Fit 172286
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeLatch Holder
Voltage rating600V
Operating temperature-40°C ~ 120°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.465\" (11.80mm)
Insulation materialLiquid Crystal Polymer (LCP)
Mated stacking heights26.99mm
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageTray
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationKinked Pin, Solder
ApplicationsAutomotive, General Purpose, Industrial, Lighting, Medical, Military, Telecommunications
Contact shapeSquare
Rows1
Pitch0.138\" (3.50mm)
Positions2
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingGold
Contact finish thickness - post60.0µin (1.52µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Board-fit and mating profile

The 1722861202 is a 2-position, single-row header from the Molex Ultra-Fit 172286 series, pitched at 3.50 mm.

Application range and thermal envelope

Rated for use across automotive, industrial, lighting, medical, military, and telecommunications equipment — the UL94 V-0 LCP housing and -40°C to 120°C operating range cover most enclosed and under-hood environments. The 600 V voltage rating and 26.99 mm mated stacking height suit this header for board-to-board or cable-to-board power distribution where a moderate stack height is needed.

The Ultra-Fit 172286 family includes 3-position (1722861203) and 4-position (1722861204) variants with identical pitch, plating, shrouding, and latch — only the circuit count changes.

Frequently asked questions

Is 1722861202 RoHS compliant?

Yes, it is ROHS3 compliant per the manufacturer's listing.

What is the mating receptacle for 1722861202?

This header mates with a Molex Ultra-Fit receptacle housing of the same 3.50 mm pitch and circuit count. The latch holder on the shroud engages with the corresponding latch on the receptacle. Confirm the receptacle part number against your assembly drawing.

Is 1722861202 suitable for automotive applications?

Yes, the spec table lists automotive as an approved application. The -40°C to 120°C operating range and UL94 V-0 LCP housing support under-hood and passenger-cabin environments.