Skip to main content
Log in
Molex 5055671381 — Pin Headers, Sockets & Housings

Molex 5055671381 Micro-Lock PLUS Header, 13 Pos, 1.25mm, SMT

MPN5055671381
Active

Molex Micro-Lock PLUS 505567 series, 13-position single-row header, 1.25 mm pitch, SMT right-angle, gold-plated mating contacts, locking ramp, UL94 V-0, -40°C to 105°C.

$0.8140Ref. price · indicative, final on quote
Molex 5055671381 datasheet (PDF)
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 Aug 2026

Specifications

5055671381 key specifications
ParameterValue
SeriesMicro-Lock PLUS 505567
TypeMale Pin
MountingSurface Mount, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating50VAC/DC
Current ratingVaries by Wire Gauge
Operating temperature-40°C ~ 105°C
Contact materialBrass
Insulation colorBlack
Insulation height0.154\" (3.90mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled

All specifications

5055671381 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR)
FeaturesPick and Place, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial
Contact shapeSquare
Rows1
Pitch0.049\" (1.25mm)
Positions13
Contact finish - postGold
Contact finish - matingGold
Contact finish thickness - post3.90µin (0.099µm)
Contact finish thickness - mating3.90µin (0.099µm)

Product details

1.25 mm Pitch, 13 Circuits, Right-Angle SMT

The 5055671381: The locking ramp secures the mated pair against vibration-induced disconnection.

The part is supplied in Tape & Reel packaging, compatible with automated pick-and-place assembly. Solder retention features aid reflow placement.

This header mates with a Micro-Lock PLUS 505567 series receptacle housing (sold separately) that accepts the matching crimp terminals. Termination is solder to the PCB — the SMT pads are designed for reflow. For a given wire size, consult the Micro-Lock PLUS derating curve in the product drawing.

Frequently asked questions

What is the mating connector for the 5055671381 header?

The mating half is a Micro-Lock PLUS 505567 series receptacle housing (13 circuits, 1.25 mm pitch) that accepts the corresponding crimp terminals.