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Molex 1724479602 — Pin Headers

Molex 1724479602 Mini-Fit Jr Header, 2-Position, 4.20mm

MPN1724479602
Active

Molex Mini-Fit Jr 172447 series, 1724479602, Board to Cable/Wire header, 2 circuits, 4.20mm pitch, shrouded 4-wall, locking ramp, through-hole solder, tin-plated contacts, UL94 V-0, glow wire compliant.

$0.4700Ref. price · indicative, final on quote
Molex 1724479602 datasheet (PDF)
RoHSROHS3 Compliant
SeriesMini-Fit Jr 172447
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

1724479602 key specifications
ParameterValue
SeriesMini-Fit Jr 172447
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating600VAC/DC
Current ratingVaries by Wire Gauge
Contact materialBrass
Insulation colorBlue
Insulation height0.500\" (12.70mm)
Insulation materialPolyamide (PA66), Nylon 6/6
Material flammability ratingUL94 V-0

All specifications

1724479602 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageTray
FeaturesGlow Wire Compliant
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows2
Pitch0.165\" (4.20mm)
Positions2
Row spacing - mating0.165\" (4.20mm)
Contact finish - postTin
Contact length - post0.140\" (3.56mm)
Contact finish - matingTin
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

Rated 600VAC/DC, the header suits industrial control panels, telecom equipment, and general-purpose power distribution where a compact, keyed connection is needed. The UL94 V-0 nylon housing and glow wire compliance (per IEC 60335-1) make it acceptable for household appliances and other equipment subject to flame-retardancy standards.

Mating half and termination — what completes the connection

This header mates with standard Mini-Fit Jr crimp receptacle housings (e.g., Molex 39-01-2xx series) that accept 20-24 AWG wire with the matching crimp terminals. The through-hole solder termination anchors the header to the PCB; the 0.140" (3.56mm) post length provides enough stand-off for wave-solder fillet formation on a standard 1.6mm board.

Frequently asked questions

What is the pinout of Molex 1724479602?

This is a 2-position header with all positions loaded. The dual-row layout places one pin per row; the pinout follows the standard Mini-Fit Jr grid pattern. For exact circuit numbering, refer to the Molex product drawing for the 172447 series.

Is 1724479602 compatible with standard Mini-Fit Jr housings?

Yes. The 4.20mm pitch and dual-row configuration are standard for the Mini-Fit Jr family. It mates with any 2-circuit Mini-Fit Jr receptacle housing that accepts the corresponding crimp terminals (e.g., Molex 39-01-2020 or similar).