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Molex 431606303

Molex Sabre 431606303 Header, 3 Pos 7.50mm, 18 A, 600 V

MPN431606303
Active

Molex Sabre 43160 series header, male blades, 3 positions, 0.295" (7.50mm) pitch, 1 row, through-hole solder, tin contacts, 18 A, 600 V, board lock, black PA46, tray.

$2.23Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesSabre 43160
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 Jul 2026

Specifications

431606303 specifications
ParameterValue
SeriesSabre 43160
MountingThrough Hole
Connector typeHeader, Male Blades
Fastening typeLocking Ramp
Voltage rating600 V
Current rating18 A
Operating temperature-40°C ~ 75°C
ColorBlack
Contact materialBrass
Material - insulationPolyamide (PA46), Nylon 4/6, Glass Filled
Pitch0.295\" (7.50mm)
PackageTray
FeaturesBoard Lock
TerminationSolder
Contact finishTin
Rows1
Positions3
Contact finish thickness60.0µin (1.52µm)

Product details

Sabre 43160 Power Header — 3-Position, 7.50 mm Pitch

Where It Fits — Power Distribution and Harness Assembly

The 18 A per circuit rating suits main DC rails or motor-drive feeds; the 600 V rating covers both low-voltage and higher-voltage distribution within an enclosure. The locking ramp and board lock together make it suitable for assemblies subject to moderate vibration — think panel wiring inside a cabinet or a PSU output connection.

Position Variants in the Sabre 43160 Series

The 431606303 is the 3-position version. The same 7.50 mm pitch, 18 A rating, 600 V, tin contacts, and locking ramp carry across the series. The 5-position 431600105 and 6-position 431600106 share identical specs except position count and packaging (Bulk vs Tray). The 431603106 adds a right-angle orientation for board-edge routing, still with the board lock.

Frequently asked questions

What is the pitch of the 431606303?

The pitch is 0.295" (7.50 mm), which provides adequate creepage for the 600 V rating.

What is the current and voltage rating of the 431606303?

Rated 18 A per circuit at 600 V. The 18 A per circuit means each power blade carries bus-level current — sized for the main DC rail, not a signal line.

Does the 431606303 have a board lock?

Yes, it includes a board lock feature for through-hole retention during wave solder and vibration resistance.

Where can I buy the 431606303 and how is it quoted?

The 431606303 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.