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Molex 5055751071 — Pin Headers, Sockets & Housings

Molex 5055751071 Micro-Lock PLUS Header, 10 Circuits

MPN5055751071
Active

Molex Micro-Lock PLUS 505575 series, 10-circuit single-row header, 2.00mm pitch, surface mount, locking ramp, tin-plated contacts, UL94 V-0, -40°C to 105°C.

$0.9330Ref. price · indicative, final on quote
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 Aug 2026

Specifications

5055751071 key specifications
ParameterValue
SeriesMicro-Lock PLUS 505575
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating250VAC/DC
Current ratingVaries by Wire Gauge
Operating temperature-40°C ~ 105°C
Contact materialBrass
Insulation colorBlack
Insulation height0.339\" (8.61mm)
Insulation materialPolyamide (PA), Nylon

All specifications

5055751071 additional specifications
ParameterValue
Mated stacking heights11.1mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR)
FeaturesSolder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial
Contact shapeSquare
Rows1
Pitch0.079\" (2.00mm)
Positions10
Contact finish - postTin
Contact finish - matingTin
Contact finish thickness - post39.4µin (1.00µm)
Contact finish thickness - mating39.4µin (1.00µm)

Product details

2.00mm Pitch, 10-Circuit SMT Header for Wire-to-Board

The 2.00mm pitch ensures the receptacle footprint aligns directly with the header's pinout. The solder retention feature (two small barbs on the housing base) anchors the header during wave or reflow soldering, preventing float.

Frequently asked questions

What is the exact pitch of Molex 5055751071?

The pitch is 2.00mm (0.079 inches).

Is Molex 5055751071 suitable for automotive applications?

Yes, the header is rated for automotive, general purpose, and industrial use.

What is the mating connector for 5055751071?

It mates with the Micro-Lock PLUS receptacle housing (sold separately) that uses the matching crimp terminals.

Where can I buy Molex 5055751071 with stock?

Availability and current pricing confirmed at quote time.