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Molex 0740991010 — Pin Headers

Molex 0740991010 SL 74099 Header, 10 Pos, 2.54 mm, SMT

MPN0740991010
Active

Molex SL 74099 series, 10-position single-row shrouded header, 0.100" (2.54 mm) pitch, surface-mount solder termination, gold-plated male pins, latch holder, UL94 V-0 black housing.

$4.4700Ref. price · indicative, final on quote
Molex 0740991010 datasheet (PDF)
RoHSROHS3 Compliant
SeriesSL 74099
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

0740991010 key specifications
ParameterValue
SeriesSL 74099
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Fastening typeLatch Holder
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.450\" (11.43mm)
Insulation materialPolyester, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTube

All specifications

0740991010 additional specifications
ParameterValue
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Medical
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions10
Contact finish - postTin
Contact finish - matingGold
Contact length - mating0.240\" (6.10mm)
Contact finish thickness - post74.8µin (1.90µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

10-Position SMT Header for Wire-to-Board

The 0740991010: The solder tails are tin-plated (74.8 µin / 1.90 µm) for reliable SMT reflow.

SMT Footprint and Board Integration

Surface-mount termination (SMT) allows reflow soldering alongside other board components, reducing assembly steps. The 0.240" (6.10 mm) mating pin length ensures full engagement with the receptacle contact beam, maintaining contact normal force over the operating life.

Mating Half and Assembly BOM

This header mates with SL series crimp receptacle housings (e.g., Molex 70066 series) using the appropriate crimp terminals. Build-to-print needs both halves: the header, the receptacle housing, and the loose terminals — all sourced separately. Confirm the receptacle circuit count and keying match the header before committing the BOM.

Request a quote for current lead time and package availability.

Frequently asked questions

What is the mating connector for Molex 0740991010?

This header mates with SL series crimp receptacle housings (e.g., Molex 70066 series) using the matching crimp terminals. Both the receptacle housing and terminals are ordered separately.

Is Molex 0740991010 RoHS compliant?

Yes, the 0740991010 is ROHS3 compliant per the manufacturer's status.