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Molex 1722992112 — Pin Headers

Molex 1722992112 Ultra-Fit Header, 12 Pos, 3.5mm Pitch

MPN1722992112
Active

Molex Ultra-Fit 172299 series, 1722992112, Board to Cable/Wire header, 12 positions, 2 rows, 3.50mm pitch, through-hole, shrouded - 4 wall, latch holder, tin contacts, 400V, UL94 V-0, -40°C to 105°C.

$2.5700Ref. price · indicative, final on quote
Molex 1722992112 datasheet (PDF)
RoHSROHS3 Compliant
SeriesUltra-Fit 172299
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1722992112 key specifications
ParameterValue
SeriesUltra-Fit 172299
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLatch Holder
Voltage rating400V
Operating temperature-40°C ~ 105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.465\" (11.80mm)
Insulation materialLiquid Crystal Polymer (LCP)
Mated stacking heights26.99mm

All specifications

1722992112 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
FeaturesBoard Guide, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Lighting, Medical, Military, Telecommunications
Contact shapeSquare
Rows2
Pitch0.138\" (3.50mm)
Positions12
Row spacing - mating0.181\" (4.60mm)
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact finish thickness - post60.0µin (1.52µm)
Contact finish thickness - mating60.0µin (1.52µm)

Product details

Board-to-cable header with latch holder

The 1722992112: This is a 12-position, 2-row, 3.50mm pitch header from the Molex Ultra-Fit 172299 series, designed for board-to-cable/wire connections. The shrouded 4-wall design and latch holder fastening keep the mating connector locked under vibration.

The 3.50mm mating pitch and 0.181" (4.60mm) row spacing define the PCB footprint. Mated stack height is 26.99mm, which sets the clearance between boards or between the board and the cable assembly.

Housing material is Liquid Crystal Polymer (LCP) with UL94 V-0 flammability rating, a standard safety requirement for equipment inside enclosures.

Frequently asked questions

What is the closest functional second-source for 1722992112?

The 16-position variant 1722992116 is the closest match — same series, pitch, row spacing, stack height, and plating. Only the circuit count differs.