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Molex 1720420406

Molex Super Sabre 1720420406, 4-Pos 7.50mm Power Header, 30 A

MPN1720420406
Active

Molex Super Sabre 172042 series, 1720420406, 4-position vertical male header, 7.50mm pitch, 30 A per circuit at 600 V, silver contact finish 100 µin, through-hole solder, board lock, finger-proof shroud, black LCP housing.

$3.59Ref. price · indicative, final on quote
Molex 1720420406 datasheet (PDF)
RoHSROHS3 Compliant
SeriesSuper Sabre 172042
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 supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

1720420406 specifications
ParameterValue
SeriesSuper Sabre 172042
MountingThrough Hole
Connector typeHeader, Male Blades
Fastening typeLocking Ramp
Voltage rating600 V
Current rating30 A
Operating temperature-40°C ~ 125°C
ColorBlack
Contact materialCopper
Material - insulationLiquid Crystal Polymer (LCP), Glass Filled
Pitch0.295\" (7.50mm)
PackageTray
FeaturesBoard Lock, Finger-Proof
TerminationSolder
Contact finishSilver
Rows1
Positions4
Contact finish thickness100.0µin (2.54µm)

Product details

Power Header for High-Current Board-to-Wire Interconnects

The Molex 1720420406 is a 4-position vertical male header from the Super Sabre 172042 series, designed for high-current wire-to-board power delivery.

Where This Connector Fits

This header is used as the board-side power input or output in harness assemblies — think server PSU distribution, industrial control cabinets, battery management systems, or any application that needs to pass 30 A per circuit through a single-row connector. The finger-proof shroud protects personnel from accidental contact with live blades, which matters for field-serviceable equipment.

Frequently asked questions

What is the pitch on the 1720420406?

The pitch is 0.295" (7.50 mm), which gives the creepage needed for the 600 V rating and leaves room for wide power traces on the PCB.

What is the closest functional alternative — 1720430606?

The 1720430606 is a right-angle variant of the same Super Sabre platform: same 7.50 mm pitch, 30 A, 600 V, and silver 100.0µin (2.54µm) contacts. The only difference is orientation — vertical vs. right-angle — so the choice depends on whether the cable routes above the board or parallel to the board edge.

What compliance documentation is available for 1720420406?

The part is ROHS3 Compliant. The housing material is Liquid Crystal Polymer (LCP), Glass Filled, which carries a UL94 V-0 flame rating by material class.

Where can I buy 1720420406 and how is it quoted?

The 1720420406 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock-holding claim is made here.