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Molex 0431603104 — Wire-to-Wire Connectors

Molex Sabre 43160 0431603104 Header, 4 Pos, 18 A, 600 V

MPN0431603104
Active

Molex Sabre 43160 series header, male blades, 4 positions, 7.50 mm pitch, 1 row, 18 A, 600 V, right-angle through-hole, tin plating, board lock, black PA46 housing.

$1.4800Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

0431603104 key specifications
ParameterValue
SeriesSabre 43160
MountingThrough Hole, Right Angle
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)
FeaturesBoard Lock

All specifications

0431603104 additional specifications
ParameterValue
PackageBulk
TerminationSolder
ManufacturerMolex
Contact finishTin
Rows1
Positions4
Contact finish thickness60.0µin (1.52µm)

Product details

7.50 mm pitch power header with board lock

Right-angle through-hole termination means this header sits parallel to the PCB, typically at the board edge for a power input or as a mezzanine interconnect inside a power supply.

18 A per circuit — sized for the DC rail

The brass contact material handles the current density without excessive heating, and the glass-filled PA46 housing (rated -40°C to 75°C) holds up in industrial cabinet environments where the connector sees warm air from adjacent power components.

Board lock and locking ramp keep it in place

Two mechanical features matter for a right-angle power header: the board lock holds the part down during the solder process and resists the lever force from a cable tugging on the mated receptacle.

Frequently asked questions

Is Molex 0431603104 through hole or surface mount?

It is a through-hole, right-angle mount header. The pins go through the board and are wave-soldered; the board lock holds it in place during the solder process.