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Molex 5040500791 — Pin Headers

Molex 5040500791 Pico-Lock Header SMD R/A 7 Pos 1.5mm

MPN5040500791
Active

Molex Pico-Lock 504050 series, 5040500791, board-to-cable/wire header, 7 circuits, 1.50 mm pitch, surface-mount right-angle, gold-plated male blade contacts, shrouded 4-wall with detent lock, solder retention, UL94 V-0.

$1.4200Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesPico-Lock 504050
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5040500791 key specifications
ParameterValue
SeriesPico-Lock 504050
TypeMale Blade
MountingSurface Mount, Right Angle
Connector typeHeader
Fastening typeDetent Lock
Voltage rating150V
Current ratingVaries by Wire Gauge
Operating temperature-40°C ~ 105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.079\" (2.00mm)
Insulation materialPolyamide (PA), Nylon

All specifications

5040500791 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSolder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Lighting, Telecommunications
Contact shapeRectangular
Rows1
Pitch0.059\" (1.50mm)
Positions7
Contact finish - postGold
Contact finish - matingGold
Contact finish thickness - mating3.94µin (0.100µm)

Product details

7-position, 1.50 mm pitch — the fit check starts here

The 5040500791 is a 7-position, single-row header from the Molex Pico-Lock 504050 series, designed for board-to-cable/wire connections. Its 1.50 mm pitch and right-angle SMT orientation make it a compact choice for space-constrained layouts where the cable exits parallel to the PCB. The header is fully shrouded on all four sides, which protects the male blade contacts during handling and prevents misalignment during mating.

Right-angle SMT with solder retention anchors

The contact material is copper alloy, and the housing is black polyamide rated UL94 V-0.

Frequently asked questions

What is the closest pin-compatible alternative to 5040500791 in the Pico-Lock series?

Within the same Pico-Lock 504050 series, the 5040500691 is a 6-position version and the 5040500891 is an 8-position version — same pitch, orientation, and plating. No direct pin-compatible alternative with a different circuit count exists because the position count is fixed by the BOM.